Document:

<PAGE>
                                                                   EXHIBIT 10.35

                    ASSIGNMENT OF PURCHASE AND SALE AGREEMENT

         This Assignment of Purchase and Sale Agreement (this "ASSIGNMENT") is
made as of July ___, 2004, by Realty America Group (4245 Central), LP, a Texas
limited partnership ("ASSIGNOR"), and Behringer Harvard 4245 CENTRAL LP, a Texas
limited partnership ( "ASSIGNEE").

                                   BACKGROUND

         A. Assignor, as purchaser, entered into that certain Contract of Sale
dated effective as of April 19, 2004 (as same may have been amended, the
"AGREEMENT") with Vortisch Holdings, L.P., a Texas limited partnership, as
seller, in respect of an office building commonly known as 4245 Central
Expressway in the City of Dallas, Dallas County, Texas, as more particularly
described in the Agreement (the "PROPERTY").

         B. Assignor desires to assign all of its interest in the Agreement to
Assignee and Assignee desires to accept the assignment.

                                    AGREEMENT

         1. ASSIGNMENT. For good and valuable consideration paid to Assignor,
the receipt and sufficiency of which are hereby acknowledged, Assignor does
hereby ASSIGN AND TRANSFER to Assignee all of the right, title and interest of
Assignor in and to the Agreement. Assignor hereby accepts such assignment and
assumes and agrees to perform all obligations of Assignor as "Purchaser" under
the Agreement.

         2. DEPOSIT. Assignor has deposited the amount of $100,000 as Earnest
Money (as defined in the Agreement) under the Agreement and has incurred the
amount of $25,000 ("PURSUIT COSTS") in pursuit costs in respect of the Property.
Concurrently with the execution of this Assignment, Assignee shall cause
Behringer Harvard Short-Term Opportunity Fund I LP, a Texas limited partnership
("BH SHORT TERM"), to pay to Assignor the amount of $62,500 to be applied as
follows: (a) the amount of $12,500 shall reimburse Assignor for fifty percent
(50%) of the Pursuit Costs (it being agreed that Assignor shall bear the
remaining fifty percent (50%) of such Pursuit Costs); and (b) the amount of
$50,000 shall reimburse Assignor for fifty percent (50%) of the Earnest Money
deposited by Assignor. Upon such payment by Assignor, the Earnest Money shall be
deemed apportioned such that fifty percent (50%) thereof belongs to Assignor and
the remaining fifty percent (50%) thereof belongs to BH Short Term. In the event
that additional Earnest Money is required to be deposited under the Agreement,
Assignee shall cause BH Short Term to deposit same.

         3. CAPITAL CONTRIBUTIONS. Assignor and BH Short Term, among others,
have executed (or will execute) that certain Agreement of Limited Partnership of
Assignee (the "PARTNERSHIP AGREEMENT"), pursuant to which each of Assignor and
BH Short Term is to contribute certain funds necessary to acquire the Property.
Upon the closing of the transaction that is the subject of the Agreement, the
portion of the Pursuit Costs and Earnest Money belonging to Assignor ($62,500)
shall be credited towards the contribution required to be made by Assignor under
the Partnership Agreement, and the portion of the Pursuit Costs and Earnest
Money belonging to BH Short Term ($62,500 plus any additional Earnest Money
deposited by BH Short Term) shall be credited towards the contribution required
to be made by BH Short Term under the Partnership Agreement.

         4. REPRESENTATIONS. Assignor hereby unconditionally represents and
warrants to, and covenants with, Assignee as follows:

<PAGE>

                  (a) The Agreement is in full force and effect. A true, correct
         and complete copy of the Agreement (including all amendments to the
         initial Agreement) is attached hereto as EXHIBIT A.

                  (b) Assignor is not currently in default under the Agreement,
         and, to Assignor's knowledge, no default by Seller exists under the
         Agreement.

                   (c) After the execution of this Assignment, Assignee shall
         have the sole right to exercise any right to terminate the Agreement.

                  (d) Neither Assignor nor any affiliate of Assignor is
         receiving any compensation in connection with the acquisition of the
         Property, other than such compensation as is reflected in documents
         executed by Assignee or affiliates of Assignee. Without limiting the
         generality of the foregoing, Assignor represents and warrants to
         Assignee that neither Assignor nor any affiliate of Assignor has or
         will receive any commission or other payment from the seller named in
         the Agreement (or any affiliate of such seller) in connection with the
         sale of the Property to Assignee, except as expressly provided in
         Section 12 of the Agreement.

         5. FURTHER ASSURANCES. Each party agrees that it will without further
consideration execute and deliver such other documents and take such other
action, whether prior or subsequent to Closing, as may be reasonably requested
by the other party to consummate more effectively the purposes or subject matter
of this Agreement.

         6. ATTORNEYS' FEES. In the event of any controversy, claim or dispute
between the parties affecting or relating to the subject matter or performance
of this Agreement, the prevailing party shall be entitled to recover from the
non-prevailing party all of its reasonable expenses, including reasonable
attorneys' fees.

         7. COUNTERPARTS. This Agreement may be executed in several
counterparts, and all such executed counterparts shall constitute the same
agreement. It shall be necessary to account for only one such counterpart in
proving this Agreement.

         8. SEVERABILITY. If any provision of this Agreement is determined by a
court of competent jurisdiction to be invalid or unenforceable, the remainder of
this Agreement shall nonetheless remain in full force and effect.

         9. APPLICABLE LAW. THIS AGREEMENT IS PERFORMABLE IN DALLAS COUNTY,
TEXAS, AND SHALL IN ALL RESPECTS BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE
WITH, THE SUBSTANTIVE FEDERAL LAWS OF THE UNITED STATES AND THE LAWS OF THE
STATE OF TEXAS.

         10. CAPTIONS. The section headings appearing in this Agreement are for
convenience of reference only and are not intended, to any extent and for any
purpose, to limit or define the text of any section or any subsection hereof.

         11. CONSTRUCTION. The parties acknowledge that the parties and their
counsel have reviewed and revised this Agreement and that the normal rule of
construction to the effect that any ambiguities are to be resolved against the
drafting party shall not be employed in the interpretation of this Agreement or
any exhibits or amendments hereto.

<PAGE>

         EXECUTED to be effective as of the date first written above.

                                     ASSIGNOR:

                                     REALTY AMERICA GROUP (4245
                                     CENTRAL), LP, a Texas limited partnership

                                     By:  Realty America Group Investments, LLC,
                                           a Texas limited liability company
                                           Its General Partner

                                           By:   /s/ Webb M. Sowden, III
                                              ----------------------------------
                                           Name:  Webb M. Sowden, III
                                           Title:  Member

                      [This space intentionally left blank]

<PAGE>

                                     ASSIGNEE:

                                     BEHRINGER HARVARD 4245 CENTRAL LP,
                                     a Texas limited partnership

                                     By: Behringer Harvard 4245 Central GP, LLC,
                                         a Texas limited liability company
                                         Its General Partner

                                         By:
                                            ------------------------------------
                                         Name:
                                              ----------------------------------
                                         Title:
                                                 -------------------------------<PAGE>

                                                                   EXHIBIT 10.36

                                 LOAN AGREEMENT

                                     between

         BEHRINGER HARVARD 4245 CENTRAL LP, a Texas limited partnership,
                                   as Borrower

                                       and

                             BANK OF AMERICA, N.A.,

                                    as Lender

                           Dated as of August 17, 2004

<PAGE>

                                                       TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                                                               PAGE

<S>     <C>                                                                                                      <C>
Article  1 - THE LOAN.............................................................................................1
         1.1      General Information and Exhibits................................................................1
         1.2      Purpose.........................................................................................1
         1.3      Commitment to Lend..............................................................................1
         1.4      Budget..........................................................................................2
         1.5      Earnout Funds; Earnout Conditions...............................................................2
         1.6      Commitment Fee..................................................................................3

Article  2 - ADDITIONAL COVENANTS AND AGREEMENTS..................................................................3
         2.1      Contracts.......................................................................................3
         2.2      Assignment of Contracts.........................................................................3
         2.3      Inspection......................................................................................4
         2.4      Notice to Lender................................................................................4
         2.5      Financial Statements............................................................................4
         2.6      Other Information...............................................................................4
         2.7      Reports and Testing.............................................................................4
         2.8      Appraisal.......................................................................................5
         2.9      ERISA and Prohibited Transaction Taxes..........................................................5
         2.10     Environmental Matters...........................................................................5
         2.11     Property Reserve Account........................................................................7

Article  3 - REPRESENTATIONS AND WARRANTIES.......................................................................8
         3.1      General Representations and Warranties..........................................................8
         3.2      Environmental Matters...........................................................................9
         3.3      Patriot Act Due Diligence......................................................................10
         3.4      Deferred Maintenance and Repair................................................................10

Article  4 - DEFAULT AND REMEDIES................................................................................11
         4.1      Events of Default..............................................................................11
         4.2      Remedies.......................................................................................14

Article  5 - GENERAL TERMS AND CONDITIONS........................................................................15
         5.1      Lender's Consent; Indemnity....................................................................15
         5.2      Miscellaneous..................................................................................16
         5.3      Notices........................................................................................17
         5.4      Successors and Assigns.........................................................................17
         5.5      Sale/Assignment of Loan........................................................................17
</TABLE>

                                                         ii
<PAGE>
<TABLE>
<CAPTION>
<S>      <C>                                                                                                    <C>
         5.6      Modification or Termination....................................................................17
         5.7      Costs and Expenses.............................................................................17
         5.8      Further Assurances.............................................................................18
         5.9      Inducement to Lender...........................................................................18
         5.10     Forum..........................................................................................18
         5.11     Interpretation.................................................................................19
         5.12     No Partnership, etc............................................................................19
         5.13     Records........................................................................................19
         5.14     US Patriot Act Notice..........................................................................20
         5.15     Entire Agreement...............................................................................20
         5.16     Dispute Resolution.............................................................................20
         5.17     WAIVER OF JURY TRIAL...........................................................................22
</TABLE>

EXHIBITS:

EXHIBIT "A"         -      Legal Description of Land
EXHIBIT "B"         -      Definitions and Financial Statements
EXHIBIT "C"         -      Conditions Precedent to the Initial Advance
EXHIBIT "D"         -      Budget
EXHIBIT "E"         -      Advances
EXHIBIT "E-1"       -      Form of Draw Request
EXHIBIT "F"         -      Survey Requirements
EXHIBIT "G"         -      Leasing and Tenant Matters
EXHIBIT "H"         -      Approved Lease Form
EXHIBIT "I"         -      Form of Tenant Estoppel Certificate

                                                        iii
<PAGE>

                                 LOAN AGREEMENT

        THIS LOAN AGREEMENT (this "AGREEMENT") is made by and between BANK OF
AMERICA, N.A., a national banking association (together with its successors and
assigns, "LENDER"), and BEHRINGER HARVARD 4245 CENTRAL LP, a Texas limited
partnership ("BORROWER"), who agree as follows:

                              ARTICLE 1 - THE LOAN

        1.1 GENERAL INFORMATION AND EXHIBITS. This Agreement includes the
Exhibits listed below, all of which Exhibits are attached hereto and made a part
hereof for all purposes.

             Exhibit "A"       -     Legal Description of the Land
             Exhibit "B"       -     Definitions and Financial Statements
             Exhibit "C"       -     Conditions Precedent to the Initial Advance
             Exhibit "D"       -     Budget
             Exhibit "E"       -     Advances
             Exhibit "E-1"     -     Form of Draw Request
             Exhibit "F"       -     Survey Requirements
             Exhibit "G"       -     Leasing and Tenant Matters
             Exhibit "H"       -     Approved Lease Form
             Exhibit "I"       -     Form of Tenant Estoppel Certificate

Capitalized terms used in this Agreement shall have the meanings assigned to
them in EXHIBIT "B". This Agreement and the other Loan Documents, which must be
in form, detail and substance satisfactory to Lender, evidence the agreements of
Borrower and Lender with respect to the Loan. Borrower shall comply with all of
the Loan Documents.

        1.2 PURPOSE. The Loan shall be used by Borrower only to pay (i) the
costs of acquiring approximately .65 acres of land located in Dallas County,
Texas described on EXHIBIT "A" attached hereto (the "LAND"), together with an
office building (containing approximately 87,292 net rentable square feet of
space) and other improvements located on the Land (the "IMPROVEMENTS"), and (ii)
certain costs and expenses related to the construction of Tenant Improvements
and payment of Leasing Commissions and costs related to the Priority Repair Work
as set forth in the Budget. An initial advance of the proceeds of the Loan in an
amount not to exceed $5,537,500 (the "INITIAL ADVANCE") shall be made Lender to
Borrower to finance, in part, the acquisition of the Property. A portion of the
remaining unadvanced portion of the Loan equal to $500,000 shall be advanced by
Lender to Borrower, if at all, to pay for Tenant Improvements, Leasing
Commissions and Priority Repair Work in accordance with the requirements of
EXHIBIT "E". The remaining $402,500 of the unadvanced portion of the Loan (the
"EARNOUT FUNDS") will be advanced by Lender to Borrower, if at all, in
accordance with SECTION 1.5 hereof.

        1.3 COMMITMENT TO LEND. Borrower agrees to borrow from Lender, and
Lender agrees to make advances of Loan proceeds to Borrower, on the terms and
subject to the conditions set forth in this Agreement and EXHIBIT "C" and
EXHIBIT "E" attached to this

Loan Agreement - Page 1
<PAGE>

Agreement. Lender's commitment to lend shall expire and terminate automatically
if the Loan is prepaid in full. The Loan is not revolving. Any amount repaid may
not be reborrowed.

        1.4 BUDGET. The Budget is attached to this Agreement as EXHIBIT "D". The
amounts listed in the Budget as the (a) "Total Acquisition Costs" is the maximum
cost anticipated by Borrower for each item specified; (b) "Total Project Costs"
is the maximum cost anticipated by Borrower for the Property; (c) "Total Loan
Proceeds" is the maximum amount to be advanced under the Loan; and (d) "Up-Front
Equity" is the greater of (i) the dollar amount shown on the Budget, or (ii)
seventy-five percent (75%) of the total cost of the Property which is to be paid
by Borrower toward the Total Costs, and advanced prior to the first advance of
the Loan. Up-Front Equity and Loan Proceeds shall be advanced subject to the
terms, covenants, conditions and provisions of this Agreement. Borrower shall
not amend the Budget, or otherwise reallocate funds from one Budget line item to
another, without the prior written approval of Lender. Unless approved by
Lender, no advance shall be made (a) for any cost not set forth in the Budget,
or (b) from any line item in the Budget that, when added to all prior advances
from that line item, would exceed the lesser of (i) the actual cost incurred by
Borrower for such line item, or (ii) the sum shown in the Budget for such line
item. Lender may make advances from any line item in the Budget for purposes
other than those for which amounts are initially allocated to such line item, or
may change the relative amounts allocated to particular line items in the
Budget, all as Lender in its sole discretion deems necessary or advisable.

        1.5 EARNOUT FUNDS; EARNOUT CONDITIONS. Upon satisfaction of the
conditions set forth in Exhibit "E" hereof, Lender shall make advances of the
Loan to Borrower in an aggregate amount not to exceed $6,037,500.00 ("Advance
Limit"). Borrower shall have a one-time option, upon delivery of written notice
to Lender ("Earnout Notice") to request an advance of all or some of the Earnout
Funds. If, after receipt of the Earnout Notice, Lender verifies that each and
every of the following conditions (the "Earnout Conditions") have been
satisfied, the total amount of the Loan available to be advanced by Lender to
Borrower in accordance with this Agreement shall increase from the Advance Limit
(by the amount of the Earnout Funds actually advanced by Lender to Borrower
hereunder (the "Earnout Advance"), which amount may not exceed $402,500):

                (a) There shall then exist no Default or Potential Default under
        the Loan Documents;

                (b) Borrower deliver the Earnout Notice to Lender by no later
        than August 17, 2006 ("EARNOUT EXPIRATION Date");

                (c) The Earnout Notice must (i) contain a certification by
        Borrower that no Default or Potential Default then exists under the Loan
        Documents, (ii) specify the amount of the Earnout Advance, and (ii) be
        accompanied by such documents and other information as Lender may
        reasonably require to verify the Projected Annualized Net Income for the
        Property and the satisfaction of performance condition set forth in
        subparagraph (d) below;

                (d) The Earnout Advance shall not exceed the lesser of:

Loan Agreement - Page 2
<PAGE>

                                (i) $402,500 [or 80% of the costs incident to
                        the Property as specified in the Budget];

                                (ii) 80% of appraised, "as-is" value of the
                        Property as determined by an appraisal of the Property,
                        prepared by an appraiser acceptable to Lender at
                        Borrower's expense, and satisfactory to Lender in all
                        respects, as reviewed, adjusted and approved by Lender
                        in accordance with the terms of this Agreement; and

                                (iii) an amount which, when added to the Advance
                        Limit, would still permit the Projected Annualized Net
                        Income from the Property, annualized, to equal or exceed
                        120% of the monthly payments of principal and interest
                        on the Loan which would be required for a period of
                        twelve (12) calendar months if the Adjusted Principal
                        Balance of the Loan was to be fully amortized in
                        consecutive level payments of principal and interest
                        over a period of 30 years at an interest rate per annum
                        equivalent to the greater of (A) 8.0% or (B) 2.50% plus
                        the Treasury Rate which, as of the date that is 30 days
                        prior to the date of any such determination by Lender
                        hereunder, has been most recently published (or, if for
                        any reason that published rate is not available as of
                        such date, another rate determined by Lender to be
                        comparable, in its discretion reasonably exercised,
                        shall be used for this purpose).

        1.6 COMMITMENT FEE. In connection with the closing of this Loan,
Borrower will pay to Lender a nonrefundable commitment fee ("Commitment Fee") in
an amount equal to $48,300, in consideration of the commitment of Lender to make
the proceeds of the Loan available to Borrower. The Commitment Fee has been
earned in full and is a bona fide commitment fee intended as reasonable
compensation to Lender for committing to make the Loan available to Borrower.

                ARTICLE 2 - ADDITIONAL COVENANTS AND AGREEMENTS

        2.1 CONTRACTS. Without Lender's prior written approval as to parties,
terms, and all other matters, Borrower shall not enter into, amend or modify,
any management, leasing, maintenance or other contract pertaining to the
Property that is not unconditionally terminable by Borrower or any successor
owner without penalty or payment on not more than thirty (30) days notice to the
other party thereunder.

        2.2 ASSIGNMENT OF CONTRACTS. As additional security for the Obligations,
Borrower hereby transfers and assigns to Lender and grants a security interest
in all of Borrower's right, title and interest, but not its liability, in,
under, and to all construction, architectural and design contracts, and plans
and specifications for the Property and agrees that all of the same are covered
by the security agreement provisions of the Deed of Trust. Neither this
assignment nor any action by Lender shall constitute an assumption by Lender of
any obligation under any contract and Borrower hereby agrees to perform all of
its obligations under any contract.

Loan Agreement - Page 3
<PAGE>

        2.3 INSPECTION. Lender and its agents may enter upon the Property to
inspect the Property, and any materials at any reasonable time, unless Lender
deems such inspection is of an emergency nature, in which event Borrower shall
provide Lender with immediate access to the Property. Borrower will furnish to
Lender and its agents for inspection and copying, all contracts, Leases, plans,
shop drawings, specifications, books and records, and other documents and
information that Lender may request from time to time.

        2.4 NOTICE TO LENDER. Borrower shall promptly within five (5) days after
the occurrence of any of the following events, notify Lender in writing thereof,
specifying in each case the action Borrower has taken or will take with respect
thereto: (a) receipt of written notice of, or discovery or actual knowledge of,
any violation of any law or governmental requirement by Borrower or the
Property; (b) any litigation, arbitration or governmental investigation or
proceeding instituted or threatened against Borrower or Guarantor or the
Property, and any material development therein; (c) receipt of written notice of
any actual or threatened condemnation of any portion of the Property, any
negotiations with respect to any such taking, or any loss of or substantial
damage to the Property; (d) any labor controversy pending or threatened against
Borrower or and any material development in any labor controversy; (e) any
written notice received by Borrower with respect to the cancellation, alteration
or non-renewal of any insurance coverage maintained with respect to the
Property; or (f) any required permit, license, certificate or approval with
respect to the Property lapses or ceases to be in full force and effect.

        2.5 FINANCIAL STATEMENTS. Borrower shall deliver to Lender the Financial
Statements and other statements and information at the times and for the periods
described in EXHIBIT "B", and Borrower shall deliver to Lender from time to time
such additional financial statements and information as Lender may at any time
request. Borrower will make all of its books, records and accounts available to
Lender and its representatives at the Property upon request and will permit them
to review and copy the same. Borrower shall promptly notify Lender of any
material adverse change in the financial condition of Borrower and, if known by
Borrower, Guarantor.

        2.6 OTHER INFORMATION. Borrower shall make available to Lender for
review and copying from time to time upon Lender's request (i) any or all
contracts, bills of sale, statements, receipts or other documents under which
Borrower claims title to any materials, fixtures or articles of personal
property incorporated or to be incorporated into the Improvements or subject to
the lien of the Deed of Trust, (ii) budgets of Borrower and revisions thereof
showing the estimated costs and expenses to be incurred in connection with the
Property; and (iii) such other information relating to Borrower, Guarantor, the
Property, or any indemnitor or other person or party connected with Borrower,
the Loan, or any security for the Loan.

        2.7 REPORTS AND TESTING. Borrower shall (a) promptly deliver to Lender
copies of all reports, studies, inspections and tests made on the Land, the
Improvements or any materials to be incorporated into the Improvements; (b) make
such additional tests on the Land, the Improvements or any materials to be
incorporated into the Improvements as Lender reasonably requires. Borrower shall
immediately notify Lender of any report, study, inspection or test that
indicates any adverse condition relating to the Land, the Improvements or any
such materials.

Loan Agreement - Page 4
<PAGE>

        2.8 APPRAISAL. If required in connection with any proposed extension of
the Maturity Date of the Loan or if are required by any governmental authority
or laws or regulations, or if Lender reasonably determines that there has been a
material decline in the value of the Property since the date of the last
appraisal of the Property), or at any time after the occurrence of a Default
(which is not cured within applicable notice and cure periods), then Lender may
obtain an appraisal (or update to any existing appraisal) of all or any part of
the Property prepared in accordance with written instructions from Lender by a
third-party appraiser engaged directly by Lender. Each such appraiser and
appraisal shall be satisfactory to Lender (including satisfaction of applicable
regulatory requirements). The cost of any such appraisal shall be borne by
Borrower and such cost is due and payable by Borrower on demand and shall be
secured by the Loan Documents.

        2.9 ERISA AND PROHIBITED TRANSACTION TAXES. As of the date hereof and
throughout the term of this Agreement, (a) Borrower is not and will not be (i)
an "employee benefit plan", as defined in Section 3(3) of the Employee
Retirement Income Security Act of 1974, as amended ("ERISA"); or (ii) a "plan"
within the meaning of Section 4975(e) of the Internal Revenue Code, as amended
(the "CODE"); (b) the assets of Borrower do not and will not constitute "plan
assets" within the meaning of the United States Department of Labor Regulations
set forth in 29 C.F.R. ss.2510.3-101; (c) Borrower is not and will not be a
"governmental plan" within the meaning of Section 3(32) of ERISA; (d)
transactions by or with Borrower are not and will not be subject to state
statutes applicable to Borrower regulating investments of fiduciaries with
respect to governmental plans; and (e) Borrower shall not engage in any
transaction which would cause any obligation, or action taken or to be taken,
hereunder (or the exercise by Lender of any of its rights under this Agreement,
the Note or the other Loan Documents) to be a non-exempt (under a statutory or
administrative class exemption) prohibited transaction under ERISA or Section
4975 of the Code. Borrower further agrees to deliver to Lender such
certifications or other evidence of compliance with the provisions of this
SECTION 2.9 as Lender may from time to time request.

        2.10 ENVIRONMENTAL MATTERS.

             (a) VIOLATIONS. Borrower will not cause, commit, permit or allow to
continue (i) any violation of any Environmental Requirement (A) by Borrower or
by any person or entity (B) by or with respect to the Property or any use of or
condition or activity on the Property, or (ii) the attachment of any
environmental lien to the Property. Borrower will not place, install, dispose of
or release, or cause, permit, or allow the placing, installation, disposal,
spilling, leaking, dumping or release of, any Hazardous Material or storage tank
(or similar vessel) on the Property and will keep the Property free of Hazardous
Material.

             (b) NOTICE TO LENDER. Borrower shall promptly deliver to Lender a
copy of each report pertaining to the Property or to Borrower prepared by or on
behalf of Borrower pursuant to any Environmental Requirement. Borrower shall
immediately advise Lender in writing of any Environmental Claim or of the
discovery of any Hazardous Material on the Property, as soon as Borrower first
obtains knowledge thereof, including a full description of the nature and extent
of the Environmental Claim and/or Hazardous Material and all relevant
circumstances.

Loan Agreement - Page 5
<PAGE>

             (c) SITE ASSESSMENTS AND INFORMATION. If Lender shall ever have
reason to believe that any Hazardous Material affects the Property, or if any
Environmental Claim is made or threatened, or if a Default shall have occurred
under the Loan Documents, or upon the occurrence of the Release Date
(hereinafter defined) if requested by Lender, Borrower shall at Borrower's
expense, provide to Lender from time to time, in each case within thirty (30)
days after Lender's request, an Environmental Assessment (hereinafter defined)
made after the date of Lender's request. As used in this Agreement, the term
"ENVIRONMENTAL ASSESSMENT" means a report (including all drafts thereof) of an
environmental assessment of the Property of such scope (including but not
limited to the taking of soil borings and air and groundwater samples and other
above and below ground testing) as Lender may reasonably request, by a
consulting firm reasonably acceptable to Lender and made in accordance with
Lender's established guidelines. Borrower will cooperate with each consulting
firm making any such Environmental Assessment and will supply to the consulting
firm, from time to time and promptly on request, all information available to
Borrower to facilitate the completion of the Environmental Assessment. If
Borrower fails to furnish Lender within ten (10) days after Lender's request
with a copy of an agreement with an acceptable environmental consulting firm to
provide such Environmental Assessment, or if Borrower fails to furnish to Lender
such Environmental Assessment within thirty (30) days after Lender's request,
Lender may cause any such Environmental Assessment to be made at Borrower's
expense and risk. Lender and its designees are hereby granted access to the
Property at any time or times, upon reasonable notice (which may be written or
oral), and a license which is coupled with an interest and irrevocable, to make
or cause to be made such Environmental Assessments. Lender may disclose to
interested parties any information Lender ever has about the environmental
condition or compliance of the Property, but shall be under no duty to disclose
any such information except as may be required by law. Lender shall be under no
duty to make any Environmental Assessment of the Property, and in no event shall
any such Environmental Assessment by Lender be or give rise to a representation
that any Hazardous Material is or is not present on the Property, or that there
has been or shall be compliance with any Environmental Requirement, nor shall
Borrower or any other person be entitled to rely on any Environmental Assessment
made by Lender or at Lender's request. Lender owes no duty of care to protect
Borrower or any other person against, or to inform them of, any Hazardous
Material or other adverse condition affecting the Property.

             (d) REMEDIAL ACTIONS. If any Hazardous Material in violation of
Environmental Laws is discovered on the Property at any time and regardless of
the cause, (i) Borrower shall promptly at Borrower's sole risk and expense
remove, treat, and dispose of the Hazardous Material in compliance with all
applicable Environmental Requirements and solely under Borrower's name (or if
removal is prohibited by any Environmental Requirement, take whatever action is
required by any Environmental Requirement), in addition to taking such other
action as is necessary to have the full use and benefit of the Property as
contemplated by the Loan Documents, and provide Lender with satisfactory
evidence thereof; and (ii) if requested by Lender, provide to Lender within
thirty (30) days of Lender's request a bond, letter of credit or other financial
assurance evidencing to Lender's satisfaction that all necessary funds are
readily available to pay the costs and expenses of the actions required by
clause (i) preceding and to discharge any assessments or liens established
against the Property as a result of the presence of the Hazardous Material on
the Property. Within thirty (30) days after completion of such

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remedial actions, Borrower shall obtain and deliver to Lender an Environmental
Assessment of the Property made after such completion and confirming to Lender's
reasonable satisfaction that all required remedial action as stated above has
been taken and successfully completed and that there is no evidence or suspicion
of any contamination or risk of contamination on the Property or any adjacent
property in excess of that permitted by applicable Environmental Laws, or of
violation of any Environmental Requirement, with respect to any such Hazardous
Material. Lender may, but shall never be obligated to, remove or cause the
removal of any Hazardous Material from the Property (or if removal is prohibited
by any Environmental Requirement, take or cause the taking of such other action
as is required by any Environmental Requirement) if Borrower fails to promptly
commence such remedial actions following discovery and thereafter diligently
prosecute the same to the satisfaction of Lender (without limitation of Lender's
rights to declare a default under any of the Loan Documents and to exercise all
rights and remedies available by reason thereof); and Lender and its designees
are hereby granted access to the Property at any time or times, upon reasonable
notice (which may be written or oral), and a license which is coupled with an
interest and irrevocable, to remove or cause such removal or to take or cause
the taking of any such other action.

        2.11 PROPERTY RESERVE ACCOUNT.

             (a) CREATION AND ASSIGNMENT. If the Maturity Date of the Loan is
extended in accordance with the terms of the Note, prior to the extension of the
Maturity Date of the Loan and in order to secure the payment and performance of
the Loan, but not in lieu of such payment and performance, Borrower will
establish with Lender an interest-bearing, demand deposit account (herein, the
"PROPERTY RESERVE ACCOUNT"). Borrower does hereby assign and transfer to Lender
all right, title and interest in and to the Property Reserve Account, including
all instruments, documents and other writings evidencing the same, and all sums
now or at any time hereafter on deposit therein and all sums due or to become
due thereon, and all extensions or renewals thereof. The Property Reserve
Account shall be established with Lender in the name of Borrower and all
interest which accrues from time to time on funds on deposit in the Property
Reserve Account shall be reported as income of Borrower and added to, and become
a part of, the balance of funds on deposit therein.

             (b) DEPOSITS. Prior to the extension of the Loan, Borrower shall
either deposit (i) $165,000, in one lump sum, or (ii) $13,750 per month during
the Extension Period (as defined in the Note), commencing on of the first date
of the Extension Period and continuing on the first day of each succeeding
calendar month thereafter during the Extension Period.

             (c) USE OF FUNDS. As long as no Default exists under this Agreement
or the other Loan Documents (which is not cured within applicable grace or
notice periods, if any), Lender agrees not to withdraw any funds from the
Property Reserve Account, except for the purpose of funding to Borrower advances
of funds on deposit in the Property Reserve Account for the payment of Tenant
Improvements and Leasing Commissions. All such advances shall be made only for
Approved Leases. Lender shall have no obligation to make advances from the
Property Reserve Account more than once monthly and only after receipt by
Borrower of a Draw Request specifying the proposed use of such funds. Upon the
occurrence of a Default hereunder or under the other Loan Documents (which is
not cured within applicable grace or notice periods,

Loan Agreement - Page 7
<PAGE>

if any), Lender may, at its option, withdraw funds from the Property Reserve
Account, in such amounts and at such times as Lender shall in its absolute
discretion determine, and apply such funds to the payment of the Indebtedness;
PROVIDED, HOWEVER, that any withdrawal of funds from the Property Reserve
Account by Lender shall be limited to the total amount of the Indebtedness. Any
application of funds from the Property Reserve Account to the payment of the
Indebtedness shall serve to reduce the Indebtedness PRO TANTO, but shall not
relieve any party from liability for payment of the remainder of the
Indebtedness. Borrower acknowledges and agrees that the funds on deposit in the
Property Reserve Account constitute additional security for the obligations of
Borrower under the Note, this Agreement and the other Loan Documents and the
application of such funds to the payment of the Indebtedness as permitted herein
shall not limit the right of Lender to pursue other rights and remedies at law
or in equity against Borrower.

             (d) RIGHTS. Borrower hereby acknowledges that, except for the
restrictions on withdrawals described above, Lender may, at any time, exercise
any and all rights of the owner of the Property Reserve Account including
without limitation, the right to demand, collect, receive, and sue for any and
all amounts which may be or become due or payable under the Property Reserve
Account, and to endorse the name of Borrower on all commercial paper given in
payment or in part payment thereof, and in its discretion file any claim or take
any other action or proceeding, either in its own name or in the name of
Borrower or otherwise, which Lender may deem necessary or appropriate to protect
and preserve the right, title and interest of Lender in the Property Reserve
Account. Borrower also acknowledges that Lender shall have the full power and
authority to transfer the Property Reserve Account into the name of Lender or
its nominee and, upon maturity of the Property Reserve Account, to renew the
Property Reserve Account on whatever terms which are, in Lender's sole judgment,
reasonably equivalent to the original terms of the Property Reserve Account.

             (e) REPRESENTATIONS AND WARRANTIES. Borrower represents and
warrants that: (i) any account book, passbook or receipt evidencing the Property
Reserve Account will be delivered to Lender simultaneously with the creation of
the Property Reserve Account; (ii) Borrower will not withdraw or, except as
provided in this Agreement, permit the withdrawal of any money from the Property
Reserve Account or create any security interest in, mortgage, pledge or
otherwise assign, the Property Reserve Account or any part thereof; and (iii)
any funds payable with respect to the Property Reserve Account that are received
by Borrower shall be immediately delivered to Lender or immediately paid into
the Property Reserve Account.

                   ARTICLE 3 - REPRESENTATIONS AND WARRANTIES

        3.1 GENERAL REPRESENTATIONS AND WARRANTIES. To induce Lender to make the
Loan, Borrower hereby represents and warrants to Lender that except as otherwise
disclosed to Lender in writing (a) Borrower has complied with any and all laws
and regulations concerning its organization, existence and the transaction of
its business, and has the right and power to own the Property and to operate,
manage and lease the Improvements as contemplated in this Agreement and the
other Loan Documents; (b) Borrower is authorized to execute, deliver and perform
all of its obligations under the Loan Documents; (c) the Loan Documents are
valid and binding

Loan Agreement - Page 8
<PAGE>

obligations of Borrower; (d) Borrower is not in violation of any law, regulation
or ordinance, or any order of any court or governmental authority, and no
provision of the Loan Documents violates any applicable law, any covenants or
restrictions affecting the Property, any order of any court or governmental
authority or any contract or agreement binding on Borrower or the Property; (e)
to the extent required by applicable law, Borrower and Guarantor have filed all
necessary tax returns and reports and have paid all taxes and governmental
charges thereby shown to be owing; (f) the Land is not part of a larger tract of
land owned by Borrower or any of its affiliates or any Guarantor, is not
otherwise included under any unity of title or similar covenant with other lands
not encumbered by the Deed of Trust, and constitutes a separate tax lot or lots
with a separate tax assessment or assessments for the Land and Improvements,
independent of those for any other lands or improvements; (g) the Land and
Improvements comply with all laws and governmental requirements, including all
subdivision and platting requirements, without reliance on any adjoining or
neighboring property; (h) except as described in the Property Condition Report,
the Improvements comply with all legal requirements regarding access and
facilities for handicapped or disabled persons; (i) Borrower has not directly or
indirectly conveyed, assigned or otherwise disposed of or transferred (or agreed
to do so) any development rights, air rights or other similar rights, privileges
or attributes with respect to the Property, including those arising under any
zoning or land use ordinance or other law or governmental requirement; (j) the
Financial Statements delivered to Lender are true, correct, and complete in all
material respects, and there has been no material change of Borrower's or
Guarantor's financial condition from the financial condition of Borrower or
Guarantor (as the case may be) indicated in such Financial Statements; (k) all
utility services necessary for the use of the Land and the Improvements and the
operation thereof for their intended purpose are satisfactory; (l) except as
otherwise provided for in the Loan Documents, Borrower has made no contract or
arrangement of any kind the performance of which by the other party thereto
would give rise to a lien on the Property; (m) except as described in the
Property Condition Report, the current and anticipated use of the Property
complies with all applicable zoning ordinances, regulations and restrictive
covenants affecting the Land without the existence of any variance,
non-complying use, nonconforming use or other special exception, all use
restrictions of any governmental authority having jurisdiction have been
satisfied, and no violation of any law or regulation exists with respect
thereto.

        3.2 ENVIRONMENTAL MATTERS. Borrower, after due inquiry and investigation
in accordance with good commercial or customary practices to determine whether
contamination is present on the Property or elsewhere in connection with any
activity on the Property, hereby represents and warrants to, and covenants with,
Lender, without regard to whether Lender has or hereafter obtains any knowledge
or report of the environmental condition of the Property:

            (a) During the period of Borrower's ownership of the Property, the
Property has not been used for industrial or manufacturing purposes, for
landfill, dumping or other waste disposal activities or operations, for
generation, storage, use, sale, treatment, processing, recycling or disposal of
any Hazardous Material, for underground or aboveground storage tanks, or for any
other use that could give rise to the release of any Hazardous Material on the
Property; to the best of Borrowers' knowledge, no such use of the Property
occurred at any time prior to the period of Borrower's ownership of the
Property; and to the best of Borrower's knowledge, no such use on any adjacent
property occurred at any time prior to the date hereof;

Loan Agreement - Page 9
<PAGE>

            (b) To the best of Borrowers' knowledge, there is no Hazardous
Material, storage tank (or similar vessel) whether underground or otherwise,
sump or well currently on the Property;

            (c) Borrower has received no notice and has no knowledge of any
Environmental Claim or any completed, pending or proposed or threatened
investigation or inquiry concerning the presence or release of any Hazardous
Material on the Property or any adjacent property or concerning whether any
condition, use or activity on the Property or any adjacent property is in
violation of any Environmental Requirement;

            (d) The present conditions, uses and activities on the Property do
not violate any Environmental Requirement and the use of the Property which
Borrower (and each Tenant and subtenant, if any) makes and intends to make of
the Property complies and will comply with all applicable Environmental
Requirements;

            (e) The Property does not appear on and to the best of Borrower's
knowledge has never been on the National Priorities List, any federal or state
"superfund" or "superlien" list, or any other list or database of properties
maintained by any local, state or federal agency or department showing
properties which are known to contain or which are suspected of containing a
Hazardous Material;

           (f) Borrower has never applied for and been denied environmental
impairment liability insurance coverage relating to the Property; and

           (g) Neither Borrower, nor to Borrower's knowledge any Tenant
or subtenant, has obtained or is required to obtain any permit or authorization
to construct, occupy, operate, use or conduct any activity on any of the
Property by reason of any Environmental Requirement.

        3.3 PATRIOT ACT DUE DILIGENCE. None of the Borrower, its parents,
subsidiaries, partners, nor any of its or their investors' names are contained
on any list of Specially Designated Nationals or known or suspected terrorists
that has been generated by the Office of Foreign Assets Control ("OFAC"), nor
are any of them organized in, or citizens or residents of any country that is
subject to embargo or trade sanctions enforced by OFAC. Borrower has conducted
due diligence with respect to each investor such that Borrower has formed a
reasonable belief that it knows the true identity of each investor. To the best
of Borrower's knowledge, no investor's funds used in connection with this
transaction are derived from illegal or suspicious activities.

        3.4 DEFERRED MAINTENANCE AND REPAIR. Borrower acknowledges that the
Property Condition Report identifies certain deferred maintenance and repair
work required to be performed with respect to the Property. Borrower hereby
agrees to complete all recommended maintenance and repair work identified in the
Property Condition Report as "Immediate Repairs" (the "Priority Repair Work")
within ninety (90) days after the date hereof. Borrower agrees to complete the
remainder of the recommended maintenance and repair work identified in the
Property Condition Report as "Deferred Repairs" and "ADA Modifications"
("Remainder Repair Work") within two hundred seventy (270) days after the date
hereof. Borrower may request an

Loan Agreement - Page 10
<PAGE>

advance of the Loan to pay for all or some of the costs of the Priority Repair
Work, up to a maximum amount of $65,500 for such Priority Repair Work in
accordance with the requirements of Exhibit "E" hereof. No proceeds of the Loan
may be used to pay for the costs and expenses related to the Remainder Repair
Work and all of such costs and expenses incurred by Borrower in connection with
the Remainder Repair Work shall be paid for by Borrower from the excess cash
flow generated by the Property (after payment of amounts due on the Loan) or
other equity funds of Borrower.

                        ARTICLE 4 - DEFAULT AND REMEDIES

        4.1 EVENTS OF DEFAULT. The occurrence of any one of the following shall
be a default under this Agreement ("DEFAULT"):

        (a) FAILURE TO PAY INDEBTEDNESS. Any of the Indebtedness is not paid
when due on the Maturity Date (as defined in the Note), or in the case of any of
the Indebtedness due on a date other than the Maturity Date, any of such
Indebtedness is not paid within five (5) days after the same became due.

        (b) NONPERFORMANCE OF COVENANTS. Any covenant, agreement or condition
herein or in any other Loan Document (other than covenants otherwise addressed
in another paragraph of this SECTION 4.1, such as covenants to pay the
Indebtedness) is not fully and timely performed, observed or kept, and such
failure is not cured within the applicable notice and cure period (if any)
provided for herein or in such other Loan Document or, if this Agreement or such
other Loan Document does not provide for such a notice or grace period, within
thirty (30) days after written notice and demand by Lender for the performance
of such covenant, agreement or condition (or if such failure cannot be cured
within that original 30-day period and Borrower delivers written notice to
Lender promptly within that original 30-day period of Borrower's intention and
proposed steps to cure the failure with due diligence, promptly institutes
curative action within that original 30-day period and diligently pursues same,
Borrower shall have such additional period of time, not exceeding sixty (60)
days next following the end of the original 30-day period, as shall be necessary
to effect the cure); provided, however, that there shall be no obligation of
Lender to give any such notice and no right of Borrower to cure under this
paragraph if the event or condition is intentionally caused by Borrower.

        (c) DEFAULT UNDER OTHER LOAN DOCUMENTS. The occurrence of a Default
under any other Loan Document, including an Early Termination Event as defined
in any Master Agreement relating to any Swap Transaction.

        (d) REPRESENTATIONS. Any statement, representation or warranty in any of
the Loan Documents, or in any financial statement or any other writing
heretofore or hereafter delivered to Lender in connection with the Loan is
false, misleading or erroneous in any material respect on the date hereof or on
the date as of which such statement, representation or warranty is made.

Loan Agreement - Page 11
<PAGE>

        (e) BANKRUPTCY OR INSOLVENCY. The owner of the Property or any person
liable, directly or indirectly, for any of the Indebtedness (or any general
partner or joint venturer of such owner or other person):

                (i) (A) Executes an assignment for the benefit of creditors, or
        takes any action in furtherance thereof; or (B) admits in writing its
        inability to pay, or fails to pay, its debts generally as they become
        due; or (C) as a debtor, files a petition, case, proceeding or other
        action pursuant to, or voluntarily seeks the benefit or benefits of,
        Title 11 of the United States Code as now or hereafter in effect or any
        other federal, state or local law, domestic or foreign, as now or
        hereafter in effect relating to bankruptcy, insolvency, liquidation,
        receivership, reorganization, arrangement, composition, extension or
        adjustment of debts, or similar laws affecting the rights of creditors
        (Title 11 of the United States Code and such other laws being herein
        called "DEBTOR RELIEF LAWS"), or takes any action in furtherance
        thereof; or (D) seeks the appointment of a receiver, trustee, custodian
        or liquidator of the Property or any part thereof or of any significant
        portion of its other property; or

                (ii) Suffers the filing of a petition, case, proceeding or other
        action against it as a debtor under any Debtor Relief Law or seeking
        appointment of a receiver, trustee, custodian or liquidator of the
        Property or any part thereof or of any significant portion of its other
        property, and (A) admits, acquiesces in or fails to contest diligently
        the material allegations thereof, or (B) the petition, case, proceeding
        or other action results in entry of any order for relief or order
        granting relief sought against it, or (C) in a proceeding under Debtor
        Relief Laws, the case is converted from one chapter to another, or (D)
        fails to have the petition, case, proceeding or other action permanently
        dismissed or discharged on or before the earlier of trial thereon or one
        hundred twenty (120) days next following the date of its filing; or

                (iii) Conceals, removes, or permits to be concealed or removed,
        any part of its property, with intent to hinder, delay or defraud its
        creditors or any of them, or makes or suffers a transfer of any of its
        property which may be fraudulent under any bankruptcy, fraudulent
        conveyance or similar law; or makes any transfer of its property to or
        for the benefit of a creditor at a time when other creditors similarly
        situated have not been paid; or suffers or permits, while insolvent, any
        creditor to obtain a lien (other than as described in subparagraph (iv)
        below) upon any of its property through legal proceedings which are not
        vacated and such lien discharged prior to enforcement thereof and in any
        event within sixty (60) days from the date thereof; or

                (iv) Fails to have discharged within a period of ten (10) days
        any attachment, sequestration, or similar writ levied upon any of its
        property; or

                (v) Fails to pay immediately any final money judgment against
        it.

        (f) TRANSFER OF THE PROPERTY. Any sale, lease, conveyance, assignment,
pledge, encumbrance, or transfer of all or any part of the Property or any
interest therein, voluntarily or

Loan Agreement - Page 12
<PAGE>

involuntarily, whether by operation of law or otherwise, except: (i) Permitted
Transfers, (ii) sales or transfers of items of the Accessories (as defined in
the Deed of Trust) which have become obsolete or worn beyond practical use and
which have been replaced by adequate substitutes, owned by Borrower, having a
value equal to or greater than the replaced items when new; and (iii) the grant,
in the ordinary course of business, of a leasehold interest in a part of the
Improvements to a Tenant for occupancy, not containing a right or option to
purchase and not in contravention of any provision of the Deed of Trust or of
any other Loan Document. Lender may, in its sole discretion, waive a default
under this paragraph, but it shall have no obligation to do so, and any waiver
may be conditioned upon such one or more of the following (if any) which Lender
may require: the grantee's integrity, reputation, character, creditworthiness
and management ability being satisfactory to Lender in its sole judgment and
grantee executing, prior to such sale or transfer, a written assumption
agreement containing such terms as Lender may require, a principal paydown on
the Loan, an increase in the rate of interest payable under the Loan, a transfer
fee, a modification of the term of the Loan, and any other modification of the
Loan Documents which Lender may require.

        (g) TRANSFER OF ASSETS. Any sale, lease, conveyance, assignment, pledge,
encumbrance, or transfer of all or any part of the other assets of Borrower,
excluding the Property, voluntarily or involuntarily, whether by operation of
law or otherwise, except: (i) sales or transfers in the ordinary course of
Borrower's business; and (ii) sales or transfers for which Borrower receives
consideration substantially equivalent to the fair market value of the
transferred asset.

        (h) TRANSFER OF OWNERSHIP OF BORROWER. Except for Permitted Transfers,
the sale, pledge, encumbrance, assignment or transfer, voluntarily or
involuntarily, whether by operation of law or otherwise, of any interest in
Borrower (if Borrower is not a natural person but is a corporation, partnership,
limited liability company, trust or other legal entity), without the prior
written consent of Lender (including, without limitation, if Borrower is a
partnership or joint venture, the withdrawal from or admission into it of any
general partner or joint venturer).

        (i) GRANT OF EASEMENT, ETC. Without the prior written consent of Lender,
Borrower grants any easement or dedication, files any plat, condominium
declaration, or restriction, or otherwise encumbers the Property, or seeks or
permits any zoning reclassification or variance, unless such action is expressly
permitted by the Loan Documents or does not affect the Property.

        (j) ABANDONMENT. The owner of the Property abandons any of the Property.

        (k) DEFAULT UNDER OTHER LIEN. A default or event of default occurs under
any lien, security interest or assignment covering the Property or any part
thereof (whether or not Lender has consented, and without hereby implying
Lender's consent, to any such lien, security interest or assignment not created
hereunder), or the holder of any such lien, security interest or assignment
declares a default or institutes foreclosure or other proceedings for the
enforcement of its remedies thereunder.

Loan Agreement - Page 13
<PAGE>

        (l) DESTRUCTION. The Property is so demolished, destroyed or damaged
that, in the reasonable opinion of Lender, it cannot be restored or rebuilt with
available funds to a profitable condition within a reasonable period of time and
in any event, prior to the final maturity date of the Loan.

        (m) CONDEMNATION. (i) Any governmental authority shall require, or
commence any proceeding for, the demolition of any building or structure
comprising a part of the Property, or (ii) there is commenced any proceeding to
condemn or otherwise take pursuant to the power of eminent domain, or a contract
for sale or a conveyance in lieu of such a taking is executed which provides for
the transfer of, a material portion of the Property, including but not limited
to the taking (or transfer in lieu thereof) of any portion which would result in
the blockage or substantial impairment of access or utility service to the
Improvements or which would cause the Property to fail to comply with applicable
laws or legal requirements.

        (n) LIQUIDATION, ETC. The liquidation, termination, dissolution, merger,
consolidation or failure to maintain good standing in the State where the
Property is located and/or the state of incorporation or organization, if
different of Borrower or any person obligated to pay any part of the
Indebtedness.

        (o) ENFORCEABILITY; PRIORITY. Any Loan Document shall for any reason
without Lender's specific written consent cease to be in full force and effect,
or shall be declared null and void or unenforceable in whole or in part, or the
validity or enforceability thereof, in whole or in part, shall be challenged or
denied by any party thereto other than Lender; or the liens, mortgages or
security interests of Lender in any of the Property become unenforceable in
whole or in part, or cease to be of the priority herein required, or the
validity or enforceability thereof, in whole or in part, shall be challenged or
denied by Borrower or any person obligated to pay any part of the Indebtedness.

4.2      REMEDIES.

        (a) Upon a Default, Lender at its election may (but shall not be
obligated to), without notice, do any one or more of the following: (i)
terminate its commitment to lend hereunder; (ii) terminate any obligation to
extend any other credit to or for the account of Borrower; (iii) reduce any
claim to judgment; (iv) exercise any and all rights and remedies afforded by
this Agreement, the other Loan Documents, law, equity or otherwise, including
obtaining appointment of a receiver (to which Borrower hereby consents) and/or
judicial or nonjudicial foreclosure under the Deed of Trust; (v) in its own name
or in the name of Borrower, enter into possession of the Property; or (vi)
set-off and apply, to the extent thereof and to the maximum extent permitted by
law, any and all deposits, funds, or assets at any time held and any and all
other indebtedness at any time owing by Lender to or for the credit or account
of Borrower against any Indebtedness.

        (b) Borrower hereby appoints Lender as Borrower's attorney-in-fact,
which power of attorney is irrevocable and coupled with an interest, with full
power of substitution, to do any of the following in Borrower's name upon the
occurrence of a Default: (i) endorse the name of Borrower on any checks or
drafts representing proceeds of any insurance policies, or other checks or
instruments payable to Borrower with respect to the Property; (ii) prosecute or
defend any

Loan Agreement - Page 14
<PAGE>

action or proceeding incident to the Property, (iii) pay, settle, or compromise
all bills and claims so as to clear title to the Property; and (iv) take over
and use all or any part of the labor, materials, supplies and equipment
contracted for, owned by, or under the control of Borrower, whether or not
previously incorporated into the Improvements. Any amounts expended by Lender in
connection with the exercise of its remedies herein shall be deemed to have been
advanced to Borrower hereunder as a demand obligation owing by Borrower to
Lender and shall constitute a portion of the Indebtedness, regardless of whether
such amounts exceed any limits for Indebtedness otherwise set forth herein.
Lender shall have no liability to Borrower for the sufficiency or adequacy of
any such actions taken by Lender.

        (c) No delay or omission of Lender to exercise any right, power or
remedy accruing upon the happening of a Default shall impair any such right,
power or remedy or shall be construed to be a waiver of any such Default or any
acquiescence therein. No delay or omission on the part of Lender to exercise any
option for acceleration of the maturity of the Indebtedness, or for foreclosure
of the Deed of Trust following any Default as aforesaid, or any other option
granted to Lender hereunder in any one or more instances, or the acceptances by
Lender of any partial payment on account of the Indebtedness, shall constitute a
waiver of any such Default, and each such option shall remain continuously in
full force and effect. No remedy herein conferred upon or reserved to Lender is
intended to be exclusive of any other remedies provided for in the Note or any
of the other Loan Documents, and each and every such remedy shall be cumulative,
and shall be in addition to every other remedy given hereunder, or under the
Note or any of the other Loan Documents, or now or hereafter existing at law or
in equity or by statute. Every right, power and remedy given to Lender by this
Agreement, the Note or any of the other Loan Documents shall be concurrent, and
may be pursued separately, successively or together against Borrower, or the
Property or any part thereof, or any personal property granted as security under
the Loan Documents, and every right, power and remedy given by this Agreement,
the Note or any of the other Loan Documents may be exercised from time to time
as often as may be deemed expedient by Lender.

                    ARTICLE 5 - GENERAL TERMS AND CONDITIONS

        5.1 LENDER'S CONSENT; INDEMNITY. Except where otherwise expressly
provided in the Loan Documents, in any instance where the approval, consent or
the exercise of Lender's judgment is required, the granting or denial of such
approval or consent and the exercise of such judgment shall be (a) within the
sole discretion of Lender; (b) deemed to have been given only by a specific
writing intended for the purpose given and executed by Lender; and (c) free from
any limitation or requirement of reasonableness. Notwithstanding any approvals
or consents by Lender, Lender has no obligation or responsibility whatsoever for
the adequacy, form or content of the Budget, any contract, any Lease, or any
other matter incident to the Property. Any inspection or audit of the Property
or the books and records of Borrower, or the procuring of documents and
financial and other information, by or on behalf of Lender shall be for Lender's
protection only, and shall not constitute an assumption of responsibility to
Borrower or anyone else with regard to the condition, construction, maintenance
or operation of the Property, or relieve Borrower of any of Borrower's
obligations. Borrower has selected all architects, engineers,

Loan Agreement - Page 15
<PAGE>

contractors, materialmen and all other persons or entities furnishing services
or materials to the Property. Lender has no duty to supervise or to inspect the
Property nor any duty of care to Borrower or any other person to protect
against, or inform Borrower or any other person of the existence of, negligent,
faulty, inadequate or defective design or construction or maintenance of the
Property. No Indemnified Party shall be liable or responsible for, and Borrower
shall indemnify each Indemnified Party from and against any Claims, arising from
or relating to (i) any defect in the Property or the Improvements, (ii) the
performance or default of Borrower, Borrower's surveyors, architects, engineers,
contractors, or any other person, (iii) any failure to protect or insure the
Improvements, (iv) the payment of costs of labor, materials, or services
supplied for the Improvements, (v) the performance of any obligation of Borrower
whatsoever or (vi) Environmental Damages. WITHOUT LIMITATION, THE FOREGOING
INDEMNITIES SHALL APPLY TO EACH INDEMNIFIED PERSON WITH RESPECT TO MATTERS WHICH
IN WHOLE OR IN PART ARE CAUSED BY OR ARISE OUT OF, OR ARE CLAIMED TO BE CAUSED
BY OR ARISE OUT OF, THE NEGLIGENCE (WHETHER SOLE, COMPARATIVE OR CONTRIBUTORY)
OR STRICT LIABILITY OF SUCH (AND/OR ANY OTHER) INDEMNIFIED PERSON. HOWEVER, SUCH
INDEMNITIES SHALL NOT APPLY TO A PARTICULAR INDEMNIFIED PERSON TO THE EXTENT
THAT THE SUBJECT OF THE INDEMNIFICATION IS CAUSED BY OR ARISES OUT OF THE GROSS
NEGLIGENCE OR WILLFUL MISCONDUCT OF THAT INDEMNIFIED PERSON. Upon demand by
Lender, Borrower shall diligently defend any Claim which affects the Property or
is made or commenced against Lender, whether alone or together with Borrower or
any other person, all at Borrower's own cost and expense and by counsel to be
approved by Lender in the exercise of its reasonable judgment. In the
alternative, at any time Lender may elect to conduct its own defense through
counsel selected by Lender and at the cost and expense of Borrower. Nothing,
including any advance or acceptance of any document or instrument, shall be
construed as a representation or warranty, express or implied, to any party by
Lender. Inspection shall not constitute an acknowledgment or representation by
Lender that there has been or will be compliance with the Plans, the Loan
Documents, or applicable laws, governmental requirements and restrictive
covenants, or that the construction is free from defective materials or
workmanship. Inspection, whether or not followed by notice of Default, shall not
constitute a waiver of any Default then existing. Lender's failure to inspect
shall not constitute a waiver of any of Lender's rights under the Loan Documents
or at law or in equity.

        5.2 MISCELLANEOUS. This Agreement may be executed in several
counterparts, all of which are identical, and all of which counterparts together
shall constitute one and the same instrument. The Loan Documents are for the
sole benefit of Lender and Borrower and are not for the benefit of any third
party. A determination that any provision of this Agreement is unenforceable or
invalid shall not affect the enforceability or validity of any other provision
and the determination that the application of any provision of this Agreement to
any person or circumstance is illegal or unenforceable shall not affect the
enforceability or validity of such provision as it may apply to other persons,
entities or circumstances. Time shall be of the essence with respect to
Borrower's obligations under the Loan Documents. This Agreement, and its
validity, enforcement and interpretation, shall be governed by Texas law
(without regard to any conflict of laws principles) and applicable United States
federal law.

Loan Agreement - Page 16
<PAGE>

        5.3 NOTICES. All notices, requests, consents, demands and other
communications required or which any party desires to give under this Agreement
or any other Loan Document shall be in writing and, unless otherwise
specifically provided in such other Loan Document, shall be deemed sufficiently
given or furnished if delivered by personal delivery, by courier, by registered
or certified United States mail, postage prepaid, or by facsimile (with a
confirmatory duplicate copy sent by first class United States mail), addressed
to the party to whom directed at the addresses set forth at the end of this
Agreement (unless changed by similar notice in writing given by the particular
party whose address is to be changed). Any such notice or communication shall be
deemed to have been given either at the time of personal delivery or, in the
case of courier or mail, as of the date of first attempted delivery at the
address and in the manner provided herein, or, in the case of facsimile, upon
receipt; provided, however, that service of a notice required by any applicable
statute shall be considered complete when the requirements of that statute are
met. Notwithstanding the foregoing, no notice of change of address shall be
effective except upon actual receipt. This Section shall not be construed in any
way to affect or impair any waiver of notice or demand provided in any Loan
Document or to require giving of notice or demand to or upon any person in any
situation or for any reason.

        5.4 SUCCESSORS AND ASSIGNS. This Agreement shall be binding upon
Borrower, and Borrower's successors and assigns, and shall inure to the benefit
of Lender and its successors and assigns; provided, however, that Borrower shall
not assign, transfer or encumber its rights or obligations under any Loan
Document, or any proceeds of the Loan, or its interest in the Property without
the prior written consent of Lender.

        5.5 SALE/ASSIGNMENT OF LOAN. Lender may sell or offer to sell the Loan
or interests therein to one or more assignees or participants. Lender may
disseminate any information it now has or hereafter obtains pertaining to the
Loan, including any security for the Loan and credit or other information on the
Property, Borrower, any of Borrower's principals and Guarantor, to any actual or
prospective assignee or participant, to Lender's affiliates, including, without
limitation, Banc of America Securities LLC, to any regulatory body having
jurisdiction over Lender and to any other parties as necessary or appropriate in
Lender's reasonable judgment. Borrower shall execute, acknowledge, and deliver
any and all instruments reasonably requested by Lender in connection therewith,
and to the extent, if any, specified in any such assignment or participation,
such assignee(s) or participant(s) shall have the rights and benefits with
respect to the Loan Documents as such person(s) would have if such person(s)
were Lender hereunder.

        5.6 MODIFICATION OR TERMINATION. The Loan Documents may only be modified
or terminated by a written instrument or instruments intended for that purpose
and executed by the party against which enforcement thereof is asserted. This
Agreement shall continue in full force and effect until the Indebtedness is paid
in full and all of Lender's obligations under this Agreement are terminated; and
all representations, warranties, covenants and agreements, and all provisions
herein for indemnity of Lender (and any other provisions herein specified to
survive) shall survive payment in full of the Indebtedness and any release or
termination of this Agreement or of any other Loan Documents.

        5.7 COSTS AND EXPENSES. Without limiting any Loan Document and to the
extent not prohibited by applicable laws, Borrower shall pay when due, shall
reimburse to Lender on demand

Loan Agreement - Page 17
<PAGE>

and shall indemnify Lender from, all reasonable out-of-pocket fees, costs, and
expenses paid or incurred by Lender in connection with the negotiation,
preparation and execution of this Agreement and the other Loan Documents (and
any amendments, approvals, consents, waivers and releases requested, required,
proposed or done from time to time), or in connection with the disbursement,
administration or collection of the Loan or the enforcement of the obligations
of Borrower or the exercise of any right or remedy of Lender, including (a) all
reasonable fees and expenses of Lender's counsel; (b) fees and charges of any
construction consultant, inspector and/or engineer; (c) appraisal, re-appraisal
and survey costs; (d) title insurance charges and premiums; (e) title search or
examination costs, including abstracts, abstractors' certificates and uniform
commercial code searches; (f) judgment and tax lien searches for Borrower and
Guarantor; (g) escrow fees; (h) fees and costs of environmental investigations
site assessments and remediations; (i) recordation taxes, documentary taxes,
transfer taxes and mortgage taxes; (j) filing and recording fees; and (k) loan
brokerage fees. Borrower shall pay all costs and expenses incurred by Lender,
including attorneys' fees, if the obligations or any part thereof are sought to
be collected by or through an attorney at law, whether or not involving probate,
appellate, administrative or bankruptcy proceedings. Borrower shall pay all
costs and expenses of complying with the Loan Documents, whether or not such
costs and expenses are included in the Budget. Borrower's obligations under this
Section shall survive the delivery of the Loan Documents, the making of
advances, the payment in full of the obligations, the release or reconveyance of
any of the Loan Documents, the foreclosure of the Deed of Trust or conveyance in
lieu of foreclosure, any bankruptcy or other debtor relief proceeding, and any
other event whatsoever.

        5.8 FURTHER ASSURANCES. Borrower will, upon Lender's request, (a)
promptly correct any defect, error or omission in any Loan Document; (b)
execute, acknowledge, deliver, procure, record or file such further instruments
and do such further acts as Lender deems necessary, desirable or proper to carry
out the purposes of the Loan Documents and to identify and subject to the liens
and security interest of the Loan Documents any property intended to be covered
thereby, including any renewals, additions, substitutions, replacements, or
appurtenances to the Property; (c) execute, acknowledge, deliver, procure, file
or record any document or instrument Lender deems necessary, desirable, or
proper to protect the liens or the security interest under the Loan Documents
against the rights or interests of third persons; and (d) provide such
certificates, documents, reports, information, affidavits and other instruments
and do such further acts deemed necessary, desirable or proper by Lender to
comply with the requirements of any agency having jurisdiction over Lender.

        5.9 INDUCEMENT TO LENDER. The representations, warranties, covenants and
agreements contained in this Agreement and the other Loan Documents (a) are made
to induce Lender to make the Loan and extend any other credit to or for the
account of the Borrower pursuant hereto, and Lender is relying thereon, and will
continue to rely thereon, and (b) shall survive any bankruptcy proceedings
involving Borrower, Guarantor or the Property, foreclosure, or conveyance in
lieu of foreclosure.

        5.10 FORUM. Borrower hereby irrevocably submits generally and
unconditionally for itself and in respect of its property to the jurisdiction of
any state court, or any United States federal court, sitting in Dallas County,
Texas, over any suit, action or proceeding arising out of or

Loan Agreement - Page 18
<PAGE>

relating to this Agreement or the Indebtedness. Borrower hereby irrevocably
waives, to the fullest extent permitted by law, any objection that Borrower may
now or hereafter have to the laying of venue in any such court and any claim
that any such court is an inconvenient forum. Borrower hereby agrees and
consents that, in addition to any methods of service or process provided for
under applicable law, all service of process in any such suit, action or
proceeding in any state court, or any United States federal court, sitting in
the state specified in SECTION 5.2 may be made by certified or registered mail,
return receipt requested, directed to Borrower at its address for notice stated
in the Loan Documents, or at a subsequent address of which Lender received
actual notice from Borrower in accordance with the Loan Documents, and service
so made shall be complete five (5) days after the same shall have been so
mailed. Nothing herein shall affect the right of Lender to serve process in any
manner permitted by law or limit the right of Lender to bring proceedings
against Borrower in any other court or jurisdiction.

        5.11 INTERPRETATION. References to "DOLLARS," "$," "MONEY," "PAYMENTS"
or other similar financial or monetary terms are references to lawful money of
the United States of America. References to Articles, Sections, and Exhibits
are, unless specified otherwise, references to articles, sections and exhibits
of this Agreement. Words of any gender shall include each other gender. Words in
the singular shall include the plural and words in the plural shall include the
singular. References to Borrower or Guarantor shall mean, each person comprising
same, jointly and severally. References to persons shall include both natural
persons and any legal entities, including public or governmental bodies,
agencies or instrumentalities. Unless otherwise specified herein, all references
to "business days" for the purpose of calculating time periods shall be based
upon business days during which the Lender is open for business operation,
excluding Saturdays and Sundays. The words "herein," "hereof," "hereunder" and
other similar compounds of the word "here" shall refer to this entire Agreement
(including the attached exhibits) and not to any particular provision or
section. The words "include" and "including" shall be interpreted as if followed
by the words "without limitation". Captions and headings in the Loan Documents
are for convenience only and shall not affect the construction of the Loan
Documents.

        5.12 NO PARTNERSHIP, ETC. The relationship between Lender and Borrower
is solely that of lender and borrower. Lender has no fiduciary or other special
relationship with or duty to Borrower and none is created by the Loan Documents.
Nothing contained in the Loan Documents, and no action taken or omitted pursuant
to the Loan Documents, is intended or shall be construed to create any
partnership, joint venture, association, or special relationship between
Borrower and Lender or in any way make Lender a co-principal with Borrower with
reference to the Property or otherwise. In no event shall Lender's rights and
interests under the Loan Documents be construed to give Lender the right to
control, or be deemed to indicate that Lender is in control of, the business,
properties, management or operations of Borrower.

        5.13 RECORDS. The unpaid amount of the Loan and the amount of any other
credit extended by Lender to or for the account of Borrower set forth on the
books and records of Lender shall be presumptive evidence of the amount thereof
owing and unpaid, but failure to record any such amount on Lender's books and
records shall not limit or affect the obligations of Borrower under the Loan
Documents to make payments on the Loan when due.

Loan Agreement - Page 19
<PAGE>

        5.14 US PATRIOT ACT NOTICE. Lender hereby notifies Borrower that
pursuant to the requirements of the USA Patriot Act (Title III of Pub. L. 107-56
(signed into law October 26, 2001)) (the "ACT"), it is required to obtain,
verify and record information that identifies Borrower, which information
includes the name and address of Borrower and other information that will allow
Lender to identify Borrower in accordance with the Act.

        5.15 ENTIRE AGREEMENT. The Loan Documents constitute the entire
understanding and agreement between Borrower and Lender with respect to the
transactions arising in connection with the Loan, and supersede all prior
written or oral understandings and agreements between Borrower and Lender with
respect to the matters addressed in the Loan Documents. In particular, and
without limitation, the terms of any commitment by Lender to make the Loan are
merged into the Loan Documents. Lender has not made any commitments to extend
the term of the Loan past its stated maturity date or to provide Borrower with
financing except as set forth in the Loan Documents. Except as incorporated in
writing into the Loan Documents, there are not, and were not, and no persons are
or were authorized by Lender to make, any representations, understandings,
stipulations, agreements or promises, oral or written, with respect to the
matters addressed in the Loan Documents.

        5.16 DISPUTE RESOLUTION.

            (a) ARBITRATION. Except to the extent expressly provided below, any
Dispute shall, upon the request of either party, be determined by binding
arbitration in accordance with the Federal Arbitration Act, Title 9, United
States Code (or if not applicable, the applicable state law), the applicable
rules for arbitration of disputes of JAMS LLC, a Delaware limited liability
company, or any successor thereof ("JAMS") and the "Special Rules" set forth
below. In the event of any inconsistency, the Special Rules shall control. The
filing of a court action is not intended to constitute a waiver of the right of
Borrower or Lender, including the suing party, thereafter to require submittal
of the Dispute to arbitration. Any party to this Agreement may bring an action,
including a summary or expedited proceeding, to compel arbitration of any
Dispute in any court having jurisdiction over such action. For the purposes of
this dispute resolution provision only, the terms "party" and "parties" shall
include any parent corporation, subsidiary or affiliate of Lender involved in
the servicing, management or administration of any obligation described in or
evidenced by this Agreement, together with the officers, employees, successors
and assigns of each of the foregoing.

            (b) SPECIAL RULES.

                (i) The arbitration shall be conducted in Dallas, Texas.

                (ii) The arbitration shall be administered by JAMS, who will
        appoint an arbitrator; if JAMS is unable or legally precluded from
        administering the arbitration, then the American Arbitration Association
        will serve. All Disputes shall be determined by one arbitrator; however,
        if the amount in controversy in a Dispute exceeds One Million Dollars
        ($1,000,000), upon the request of any party, the Dispute shall be
        decided by three arbitrators (for purposes of this Agreement, referred
        to collectively as the "arbitrator").

Loan Agreement - Page 20
<PAGE>

                (iii) All arbitration hearings will be commenced within ninety
        (90) days of the demand for arbitration and completed within ninety (90)
        days from the date of commencement; provided, however, that upon a
        showing of good cause, the arbitrator shall be permitted to extend the
        commencement of such hearing for up to an additional sixty (60) days.

                (iv) The judgment and the award, if any, of the arbitrator shall
        be issued within thirty (30) days of the close of the hearing. The
        arbitrator shall provide a concise written statement setting forth the
        reasons for the judgment and for the award, if any. The arbitration
        award, if any, may be submitted to any court having jurisdiction to be
        confirmed and enforced, and such confirmation and enforcement shall not
        be subject to arbitration.

                (v) The arbitrator will have the authority to decide whether any
        Dispute is barred by the statute of limitations and, if so, to dismiss
        the arbitration on that basis. For purposes of the application of the
        statute of limitations, the service on JAMS under applicable JAMS rules
        of a notice of Disputes is the equivalent of the filing of a lawsuit.

                (vi) Any dispute concerning this arbitration provision,
        including any such dispute as to the validity or enforceability of this
        provision, or whether a Dispute is arbitrable, shall be determined by
        the arbitrator.

                (vii) The arbitrator shall have the power to award legal fees
        and costs pursuant to the terms of this Agreement.

            (c) RESERVATIONS OF RIGHTS. Nothing in this Agreement shall be
deemed to (i) limit the applicability of any otherwise applicable statutes of
limitation and any waivers contained in this Agreement, or (ii) apply to or
limit the right of Lender (A) to exercise self help remedies such as (but not
limited to) setoff, or (B) to foreclose judicially or nonjudicially against any
real or personal property collateral, or to exercise judicial or nonjudicial
power of sale rights, (C) to obtain from a court provisional or ancillary
remedies such as (but not limited to) injunctive relief, writ of possession,
prejudgment attachment, or the appointment of a receiver, or (D) to pursue
rights against a party to this Agreement in a third-party proceeding in any
action brought against Lender in a state, federal or international court,
tribunal or hearing body (including actions in specialty courts, such as
bankruptcy and patent courts). Lender may exercise the rights set forth in
clauses (A) through (D), inclusive, before, during or after the pendency of any
arbitration proceeding brought pursuant to this Agreement. Neither the exercise
of self help remedies nor the institution or maintenance of an action for
foreclosure or provisional or ancillary remedies shall constitute a waiver of
the right of any party, including the claimant in any such action, to arbitrate
the merits of the Dispute occasioning resort to such remedies. No provision in
the Loan Documents regarding submission to jurisdiction and/or venue in any
court is intended or shall be construed to be in derogation of the provisions in
any Loan Document for arbitration of any Dispute.

        (d) CONFLICTING PROVISIONS FOR DISPUTE RESOLUTION. If there is any
conflict between the terms, conditions and provisions of this Section and those
of any other provision or

Loan Agreement - Page 21
<PAGE>

agreement for arbitration or dispute resolution, the terms, conditions and
provisions of this Section shall prevail as to any Dispute arising out of or
relating to (i) this Agreement, (ii) any other Loan Document, (iii) any related
agreements or instruments, or (iv) the transaction contemplated herein or
therein (including any claim based on or arising from an alleged personal injury
or business tort). In any other situation, if the resolution of a given Dispute
is specifically governed by another provision or agreement for arbitration or
dispute resolution, the other provision or agreement shall prevail with respect
to said Dispute.

            (e) JURY TRIAL WAIVER IN ARBITRATION. By agreeing to this Section,
the parties irrevocably and voluntarily waive any right they may have to a trial
by jury in respect of any Dispute.

        5.17 WAIVER OF JURY TRIAL. WITHOUT INTENDING IN ANY WAY TO LIMIT THE
PARTIES' AGREEMENT TO ARBITRATE ANY "DISPUTE" (FOR PURPOSES OF THIS SECTION, AS
DEFINED ABOVE) AS SET FORTH IN THIS AGREEMENT, TO THE EXTENT ANY "DISPUTE" IS
NOT SUBMITTED TO ARBITRATION OR IS DEEMED BY THE ARBITRATOR OR BY ANY COURT WITH
JURISDICTION TO BE NOT ARBITRABLE OR NOT REQUIRED TO BE ARBITRATED, THE PARTIES
HERETO WAIVE TRIAL BY JURY IN RESPECT OF ANY SUCH "DISPUTE" AND ANY ACTION ON
SUCH "DISPUTE." THIS WAIVER IS KNOWINGLY, WILLINGLY AND VOLUNTARILY MADE BY THE
PARTIES HERETO, AND THE PARTIES HERETO HEREBY REPRESENT THAT NO REPRESENTATIONS
OF FACT OR OPINION HAVE BEEN MADE BY ANY PERSON OR ENTITY TO INDUCE THIS WAIVER
OF TRIAL BY JURY OR TO IN ANY WAY MODIFY OR NULLIFY ITS EFFECT. THIS PROVISION
IS A MATERIAL INDUCEMENT FOR THE PARTIES ENTERING INTO THIS AGREEMENT. THE
PARTIES HERETO ARE EACH HEREBY AUTHORIZED TO FILE A COPY OF THIS SECTION IN ANY
PROCEEDING AS CONCLUSIVE EVIDENCE OF THIS WAIVER OF JURY TRIAL. EACH PARTY
HERETO FURTHER REPRESENTS AND WARRANTS THAT IT HAS BEEN REPRESENTED IN THE
SIGNING OF THIS AGREEMENT AND IN THE MAKING OF THIS WAIVER BY INDEPENDENT LEGAL
COUNSEL, OR HAS HAD THE OPPORTUNITY TO BE REPRESENTED BY INDEPENDENT LEGAL
COUNSEL SELECTED OF ITS OWN FREE WILL, AND THAT IT HAS HAD THE OPPORTUNITY TO
DISCUSS THIS WAIVER WITH COUNSEL.

THE WRITTEN LOAN DOCUMENTS REPRESENT THE FINAL AGREEMENT BETWEEN THE PARTIES AND
MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT
ORAL AGREEMENTS OF THE PARTIES.

THERE ARE NO UNWRITTEN ORAL AGREEMENTS BETWEEN THE PARTIES.

                [REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK]

Loan Agreement - Page 22
<PAGE>

EXECUTED as of August 17, 2004.

Borrower's Address for Notices:              BORROWER:
                                             --------

c/o Behringer Harvard Funds
1323 North Stemmons Freeway                  BEHRINGER HARVARD 4245 CENTRAL LP,
Suite 200                                    a Texas limited partnership
Dallas, TX 75207
Attention: Gerald J. Reihsen, III            By:  Behringer Harvard 4245 Central
                                                  GP, LLC, a Texas limited
                                                  liability company, its general
                                                  partner
The Federal Tax Identification
Number of Borrower:                               By:  _________________________
20-1445234                                        Name:    Robert M. Behringer
                                                  Title:    President

Lender's Address for Notices:                LENDER:
                                             ------

901 Main Street, 51st Floor                  BANK OF AMERICA, N.A.,
Dallas, Texas 75202                          a national banking association
Attention:  Real Estate Loan
Administration
                                             By:  ___________________________
                                             Name:    Donald S. Byerly
                                             Title:   Senior Vice President

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