Document:

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                               PROMISSORY NOTE A-4

New York, New York
$94,000,000.00                                                 February 13, 2004

         PROMISSORY NOTE A-4, dated as of February 13, 2004 (this NOTE), by 731
Office One LLC, a Delaware limited liability company (BORROWER), having an
address for notice purposes c/o Alexander's Inc., 888 Seventh Avenue, New York,
New York 10019, in favor of GERMAN AMERICAN CAPITAL CORPORATION, a Maryland
corporation (together with its successors and assigns, LENDER), having an office
at 60 Wall Street, New York, New York 10005.

         WHEREAS, Lender made a loan to Borrower in the original principal
amount of $400,000,000 (the LOAN);

         WHEREAS, Lender is the present owner and holder of that certain
Consolidated Amended and Restated Note, dated as of February 13, 2004, made by
Borrower in favor of Lender (the EXISTING NOTE), which Existing Note evidences
an indebtedness of Borrower to Lender in the original and current outstanding
principal amount of $400,000,000 (the EXISTING DEBT);

         WHEREAS, pursuant to the Loan Agreement (as hereinafter defined),
Borrower and Lender desire to sever the Existing Note into six (6) newly issued
substitute promissory notes in an aggregate principal amount equal to the
Existing Debt;

         WHEREAS, from and after the date hereof, the Existing Note shall be
amended, restated and superseded and the Loan shall be evidenced by (i) that
certain Promissory Note A-1, in the principal amount of $90,000,000 (NOTE A-1);
(ii) that certain Promissory Note A-2, dated as of the date hereof, made by
Borrower in favor of Lender, in the principal amount of $95,000,000 (NOTE A-2);
(iii) that certain Promissory Note A-3, dated as of the date hereof, made by
Borrower in favor of Lender, in the principal amount of $35,000,000 (NOTE A-3);
(iv) this Promissory Note A-4, dated as of the date hereof, made by Borrower in
favor of Lender, in the principal amount of $94,000,000; (v) that certain
Promissory Note A-X, dated as of the date hereof, made by Borrower in favor of
Lender, in the notional principal amount of $86,000,000 (NOTE A-X); and (vi)
that certain Promissory Note B, dated as of the date hereof, made by Borrower in
favor of Lender, in the principal amount of $86,000,000 (NOTE B);

         WHEREAS, this Note, individually, evidences a portion of the Loan in
the principal amount of NINETY-FOUR MILLION DOLLARS ($94,000,000); and

         WHEREAS, Lender and Borrower intend these Recitals to be a material
part of this Note.

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         NOW, THEREFORE, FOR VALUE RECEIVED, Borrower promises to pay to the
order of Lender the Principal Amount, together with interest from the date
hereof, and other fees, expenses and charges as provided in this Note.

1.       DEFINED TERMS.

         a.       Capitalized terms used but not otherwise defined herein shall
                  have the respective meanings given thereto in the Loan
                  Agreement (as defined below), unless otherwise expressly
                  provided herein. All references to sections shall be deemed to
                  be references to sections of this Note, unless otherwise
                  indicated.

         b.       The following terms shall have the meaning ascribed thereto:

         A-4 PROPORTIONATE SHARE shall mean, with respect to any date of
         determination, a fraction, expressed as a percentage, the numerator of
         which is the Principal Amount of this Note and the denominator of which
         is the outstanding aggregate principal amount of the Mortgage Notes.

         A NOTE PROPORTIONATE SHARE shall mean, with respect to any date of
         determination, a fraction, expressed as a percentage, the numerator of
         which is the Principal Amount of this Note and the denominator of which
         is the sum of the principal amounts of this Note, the A-2 Note, the A-3
         Note and the A-1 Note.

         ADDITIONAL INTEREST STRIP shall mean, with respect to each Interest
         Period from and after the Anticipated Repayment Date, the excess of
         interest accrued at the Revised Interest Rate over interest accrued at
         the Stated Interest Rate (but shall not include the Post ARD Default
         Interest Strip).

         ANTICIPATED REPAYMENT DATE shall mean March 1, 2014.

         APPLICABLE INTEREST RATE shall mean (i) from the date hereof through
         and including the Anticipated Repayment Date, the Stated Interest Rate,
         and (ii) from the day after the Anticipated Repayment Date through and
         including the Maturity Date, the Revised Interest Rate.

         BORROWER shall have the meaning provided in the first paragraph hereof.

         DEFAULT RATE shall mean a rate per annum equal to the lesser of (a) the
         Maximum Legal Rate and (b) five percent (5%) above the Applicable
         Interest Rate.

         DEFEASANCE LOCKOUT PERIOD shall mean the period commencing on the date
         hereof and expiring on the earlier to occur of (i) two years after the
         "startup day," within the meaning of Section 860G(a)(9) of the Internal
         Revenue Code of 1986, as amended from time to time or any successor
         statute (the "Code"), of a "real estate mortgage investment conduit,"
         ("REMIC") within the meaning of Section 860D of the Code, with respect
         to the last portion of the debt evidenced by the

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         Mortgage Notes and the Security Instrument and (ii) four (4) years from
         the date hereof.

         DEFERRED INTEREST shall mean the Additional Interest Strip and the Post
         ARD Default Interest Strip, collectively.

         EXISTING DEBT shall have the meaning provided in the Recitals to this
         Note.

         EXISTING NOTE shall have the meaning provided in the Recitals to this
         Note.

         INTEREST PERIOD shall have the meaning provided in Section 2.

         LENDER shall have the meaning provided in the first paragraph hereof.

         LIQUIDATED DAMAGES AMOUNT shall have the meaning set forth in Section
         4(e).

         LOAN shall have the meaning provided in the Recitals to this Note.

         LOAN AGREEMENT shall mean the Loan and Security Agreement, dated the
         date hereof, between Borrower and Lender.

         MATURITY DATE shall mean March 1, 2029, or such earlier date on which
         the final payment of principal of this Note becomes due and payable as
         provided in the Loan Agreement or this Note, whether at such stated
         maturity date, by declaration of acceleration, or otherwise.

         MATURITY DATE PAYMENT shall have the meaning set forth in Section 3(e).

         MONTHLY AMOUNTS shall have the meaning provided in Section 3(a).

         MORTGAGE NOTES shall mean, collectively, this Note, Note A-1, Note A-2,
         Note A-3, Note A-X, Note B and any amendments, restatements or
         replacements of any thereof.

         NOTE shall have the meaning provided in the first paragraph hereof.

         NOTE A-X shall have the meaning provided in the Recitals to this Note.

         NOTE A-1 shall have the meaning provided in the Recitals to this Note.

         NOTE A-2 shall have the meaning provided in the Recitals to this Note.

         NOTE A-3 shall have the meaning provided in the Recitals to this Note.

         NOTE B shall have the meaning provided in the Recitals to this Note.

         PAYMENT DATE shall be the first (1st) calendar day of each calendar
         month, whether or not such day is a Business Day, commencing on April
         1, 2004 and continuing to and including the Maturity Date.

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         POST ARD DEFAULT INTEREST STRIP shall mean, with respect to each
         Interest Period from and after the Anticipated Repayment Date, default
         interest accrued at a rate equal to the lesser of (x) 5.0% and (y) the
         amount by which the Maximum Legal Rate exceeds the Applicable Interest
         Rate.

         PREPAYMENT DATE shall have the meaning provided in Section 4(a)(i).

         PREPAYMENT LOCKOUT PERIOD shall mean the period commencing on the date
         hereof and expiring on December 1, 2013.

         PREPAYMENT NOTICE shall have the meaning provided in Section 4(a)(i).

         PRINCIPAL AMOUNT shall mean $94,000,000 or so much of the aggregate
         principal amount that is outstanding under this Note from time to time.

         REVISED INTEREST RATE shall mean, with respect to each Interest Period,
         a rate per annum equal to two percent (2%) above the Stated Interest
         Rate applicable to such Interest Period.

         STATED INTEREST RATE shall mean, with respect to each Interest Period,
         the rate of interest set forth on EXHIBIT A hereto for such Interest
         Period.

         TREASURY RATE shall mean, as of any Payment Date, the yield, calculated
         by linear interpolation (rounded to the nearest one-thousandth of one
         percent) of the yields of noncallable United States Treasury
         obligations with terms (one longer and one shorter) most nearly
         approximating the period from such Payment Date to the Anticipated
         Repayment Date (and converted to a monthly equivalent yield), as
         determined by Lender on the basis of Federal Reserve Statistical
         Release H.15 Selected Interest Rates under the heading U.S.
         Governmental Security/Treasury Constant Maturities or, if such
         publication is unavailable, such other recognized source of financial
         market information as shall be selected by Lender for the week prior to
         such Payment Date.

         YIELD MAINTENANCE PREMIUM shall mean an amount equal to the product of:
         (a) the positive difference (expressed as a percentage of the
         outstanding Principal Amount before any prepayment), if any, as of the
         date of determination between (i) the present value of all future
         scheduled payments of interest and principal, including the principal
         amount due on the Anticipated Repayment Date, to be made on this Note
         before the prepayment in question, discounted at an interest rate per
         annum equal to the Treasury Rate, and (ii) the outstanding Principal
         Amount immediately before such prepayment; and (b) the Principal Amount
         being prepaid.

2.       INTEREST.

         a.       Prior to the Anticipated Repayment Date, interest shall accrue
                  on the Principal Amount at the Stated Interest Rate. In the
                  event that Borrower does not repay the Principal Amount in
                  full on or before the Anticipated

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                  Repayment Date, then, from and after the Anticipated Repayment
                  Date, interest shall accrue on the Principal Amount at the
                  Revised Interest Rate. From and after the occurrence and
                  during the continuance of any Event of Default, interest shall
                  accrue at the Default Rate.

         b.       Interest on the principal sum of this Note shall be calculated
                  based on the Applicable Interest Rate on the basis of a
                  fraction, the denominator of which shall be 360 and the
                  numerator of which shall be the actual number of days in the
                  relevant Interest Period, except that interest due and payable
                  for a period less than a full month shall be calculated by
                  multiplying the actual number of days elapsed in such period
                  by a daily rate based on said 360 day year. Interest shall
                  accrue from, and including, the first (1st) day of the prior
                  month and ending on the last day of the prior month (an
                  INTEREST PERIOD); in each case without adjustment for any
                  Business Day convention; provided that the first accrual
                  period shall commence on March 1, 2004.

         c.       Except as expressly set forth in the Loan Agreement to the
                  contrary, interest shall accrue on all amounts advanced by
                  Lender pursuant to the Loan Documents (other than the
                  Principal Amount, which shall accrue interest in accordance
                  with clauses a. and b. above) at the Default Rate.

         d.       The provisions of this Section 2 are subject in all events to
                  the provisions of Section 2.2.4 of the Loan Agreement.

3.       PAYMENTS OF PRINCIPAL AND INTEREST.

         a.       Interest and principal under this Note shall be payable as
                  follows:

                  i.       interest accruing from the date hereof to and
                           including February 29, 2004 shall be paid on the date
                           hereof; and

                  ii.      commencing on April 1, 2004 and on each and every
                           Payment Date thereafter until the Maturity Date,
                           monthly installments of interest payable on this
                           Note, in arrears, and scheduled principal
                           amortization in the amounts (the MONTHLY AMOUNTS) set
                           forth on EXHIBIT A hereto (subject to adjustment as
                           provided in Section 4(f)).

         b.       From and after the Anticipated Repayment Date, unless the
                  Indebtedness has been repaid in full, Borrower shall continue
                  to make payments of accrued interest and Monthly Amounts on
                  each Payment Date. From and after the Anticipated Repayment
                  Date, unless the Indebtedness has been repaid in full, all
                  Excess Cash Flow shall be applied to repayment of the Loan on
                  each Payment Date and the A Note Proportionate Share thereof
                  shall be applied as a partial prepayment of the outstanding
                  Principal Amount. Deferred Interest shall be payable after all
                  principal and other amounts due under the Loan have been paid
                  in full.

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         c.       All payments made by Borrower hereunder or under any of the
                  Loan Documents shall be made on or before 2:00 p.m. New York
                  City time or such later time as Lender or its servicer shall
                  apply amounts on deposit in the Holding Account in accordance
                  the terms of the Loan Documents. Any payments received after
                  such time shall be credited to the next following Business
                  Day.

         d.       All amounts advanced by Lender pursuant to the Loan Documents,
                  other than the Principal Amount, or other charges provided in
                  the Loan Documents, shall be due and payable as provided in
                  the Loan Documents. In the event any such advance or charge is
                  not so repaid by Borrower, Lender may, at its option, first
                  apply any payments received under this Note to repay such
                  advances, together with any interest thereon, or other charges
                  as provided in the Loan Documents, and the balance, if any,
                  shall be applied in payment of any installment of interest or
                  principal then due and payable.

         e.       The entire Principal Amount of this Note, all unpaid accrued
                  interest, all interest that would accrue on the Principal
                  Amount through the end of the Interest Period during which the
                  Maturity Date occurs and all other fees and sums then payable
                  hereunder or under the Loan Documents (collectively, the
                  MATURITY DATE PAYMENT), shall be due and payable in full on
                  the Maturity Date.

         f.       Amounts due on this Note shall be payable, without any
                  counterclaim, setoff or deduction whatsoever, at the office of
                  Lender or its agent or designee at the address set forth on
                  the first page of this Note or at such other place as Lender
                  or its agent or designee may from time to time designate in
                  writing.

         g.       All amounts due under this Note, including, without
                  limitation, interest and the Principal Amount, shall be due
                  and payable in lawful money of the United States.

         h.       To the extent that Borrower makes a payment or Lender receives
                  any payment or proceeds for Borrower's benefit, which are
                  subsequently invalidated, declared to be fraudulent or
                  preferential, set aside or required to be repaid to a trustee,
                  debtor in possession, receiver, custodian or any other party
                  under any bankruptcy law, common law or equitable cause, then,
                  to such extent, the obligations of Borrower hereunder intended
                  to be satisfied shall be revived and continue as if such
                  payment or proceeds had not been received by Lender.

4.       PREPAYMENTS. Except as permitted in Sections 4(a), 4(b), 4(c) and 4(d)
         hereof, the outstanding Principal Amount may not be prepaid in whole or
         in part. Any Principal Amount prepaid pursuant to this Section 4 may
         not be reborrowed hereunder.

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         a.       VOLUNTARY PREPAYMENTS. Borrower shall not have the right to
                  prepay, in whole or in part, the Principal Amount due
                  hereunder prior to the Anticipated Repayment Date (other than
                  with respect to the application of Proceeds pursuant to
                  Section 6.2 of the Loan Agreement); provided, however,
                  Borrower shall be entitled to make a prepayment of all of the
                  Principal Amount of this Note on any Business Day occurring
                  after the expiration of the Prepayment Lockout Period, without
                  any premium or penalty upon satisfaction of the following
                  conditions:

                  i.       Borrower shall provide prior irrevocable written
                           notice (the PREPAYMENT NOTICE) to Lender specifying
                           the proposed Business Day on which the prepayment is
                           to be made, which Business Day shall be no earlier
                           than thirty (30) days after the date of such
                           Prepayment Notice and no later than ninety (90) days
                           after the date of such Prepayment Notice (the date of
                           such prepayment pursuant to this Section 4(a) and
                           Section 4(b) below being the PREPAYMENT DATE); and

                  ii.      Borrower shall comply with the provisions set forth
                           in Section 4(c) and Section 4(d) of this Note.

                  iii.     In connection with any voluntary prepayment, other
                           than payments from Excess Cash Flow as set forth in
                           Section 3(b), Borrower shall concurrently repay all
                           of the other Indebtedness in full.

                  iv.      Borrower agrees that all Excess Cash Flow shall be
                           applied in accordance with the terms of the Loan
                           Agreement, including, without limitation, Article III
                           and Section 16.5 of the Loan Agreement and the
                           provisions of Section 3(b) hereof.

         b.       DEFEASANCE. From and after expiration of the Defeasance
                  Lockout Period and prior to the Anticipated Repayment Date,
                  Borrower shall have the right to defease the Loan pursuant to
                  the provisions of Article IX of the Loan Agreement. In no
                  event shall a prepayment of this Note in accordance with
                  Sections 4(a) or 4(c) trigger or result in any defeasance
                  liability under this Note or the other Loan Documents.

         c.       MANDATORY PREPAYMENTS.

                  i.       On the next occurring Payment Date following the date
                           on which Borrower actually receives any Proceeds, if
                           Lender is not obligated pursuant to the terms of the
                           Loan Agreement to make such Proceeds available to
                           Borrower for the restoration of the Property,
                           Borrower shall use the A-4 Proportionate Share of
                           such Proceeds to prepay the outstanding principal
                           balance of this Note as set forth in Section 6.2.3 of
                           the Loan Agreement; and

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                  ii.      Borrower shall comply with the provisions set forth
                           in Section 4(d) and Section 4(e) of this Note
                           (provided, however, that the Liquidated Damages
                           Amount and the Yield Maintenance Premium shall not
                           apply to prepayments made from the receipt of
                           Proceeds).

         d.       PAYMENTS IN CONNECTION WITH A PREPAYMENT.

                  i.       On the date on which a prepayment, voluntary,
                           involuntary or mandatory, is made under this Note or
                           as required under the Loan Agreement, Borrower shall,
                           unless such prepayment is made on a Payment Date, pay
                           to Lender all unpaid interest on the Principal Amount
                           prepaid through the end of the Interest Period during
                           which such prepayment is made.

                  ii.      On the Business Day on which a prepayment is made,
                           Borrower shall pay to Lender all other sums (not
                           including scheduled interest and principal payments)
                           then due and payable under the Note, and the A-4
                           Proportionate Share of all other sums then due and
                           payable under the Loan Agreement, the Security
                           Instrument, and the other Loan Documents;

                  iii.     Borrower shall pay (without duplication) all
                           reasonable costs and expenses of Lender incurred in
                           connection with the prepayment (including without
                           limitation, any reasonable costs and expenses
                           associated with a release or assignment of the Lien
                           of the related Security Instrument as set forth in
                           Section 2.3.3 of the Loan Agreement as well as
                           reasonable attorneys' fees and expenses); and

                  iv.      In the event of a prepayment made after an
                           acceleration of the Loan, Borrower shall also pay to
                           Lender the Yield Maintenance Premium to the extent
                           such prepayment is made prior to expiration of the
                           Prepayment Lockout Period.

         e.       LIQUIDATED DAMAGES AMOUNT. IF NOTWITHSTANDING THE PROHIBITIONS
                  OF THIS SECTION 4, THE LOAN IS VOLUNTARILY OR INVOLUNTARILY
                  REPAID DURING THE PREPAYMENT LOCKOUT PERIOD (EXCLUDING
                  PREPAYMENTS MADE (I) IN ACCORDANCE WITH SECTION 4(C) OF THIS
                  NOTE AND (II) FROM A DEFEASANCE OF THE LOAN IN ACCORDANCE WITH
                  THE TERMS OF THE LOAN DOCUMENTS AFTER EXPIRATION OF THE
                  DEFEASANCE LOCKOUT PERIOD), INCLUDING, BUT NOT LIMITED TO, AS
                  A RESULT OF AN ACCELERATED MATURITY DATE, THEN BORROWER SHALL
                  PAY TO LENDER, AS LIQUIDATED DAMAGES FOR SUCH DEFAULT AND NOT
                  AS A PENALTY, AND IN ADDITION TO ANY AND ALL OTHER SUMS AND
                  FEES PAYABLE UNDER THIS NOTE AND THE OTHER LOAN DOCUMENTS, AN
                  AMOUNT EQUAL TO

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                  THE GREATER OF (A) FIVE PERCENT (5%) OF THE PRINCIPAL AMOUNT
                  BEING REPAID HEREUNDER AND (B) THE YIELD MAINTENANCE PREMIUM
                  (THE LIQUIDATED DAMAGES AMOUNT). NOTWITHSTANDING THE
                  FOREGOING, THE LIQUIDATED DAMAGES AMOUNT SHALL NOT BE APPLIED
                  TOWARD ANY PREPAYMENTS FROM PROCEEDS.

         f.       MODIFICATION OF MONTHLY AMOUNTS.

                  i.       In the event that any partial prepayment of principal
                           occurs before the Anticipated Repayment Date (other
                           than in connection with an acceleration of the Loan),
                           the Payment Dates shall remain the same and Lender
                           shall recalculate the amount of subsequent Monthly
                           Amounts to reflect the same proportionate
                           amortization as in effect prior to such recalculation
                           for each remaining Payment Date, taking into account
                           the reduction in the Principal Amount.

                  ii.      In the event that any partial prepayment of principal
                           occurs after the Anticipated Repayment Date (other
                           than in connection with an acceleration of the Loan)
                           or Excess Cash Flow is applied to the prepayment of
                           principal after the Anticipated Repayment Date, the
                           Payment Dates shall remain the same and Lender shall
                           recalculate the amount of subsequent Monthly Amounts
                           to reflect the reduction of the Principal Amount.
                           Deferred Interest accrued pursuant to Section 3(b) of
                           this Note shall not result in any increase in the
                           Monthly Amounts or the Stated Interest Rate.

5.       MISCELLANEOUS.

         a.       WAIVER. Borrower and all endorsers, sureties and guarantors
                  hereby jointly and severally waive all applicable exemption
                  rights, valuation and appraisement, presentment for payment,
                  demand, notice of demand, notice of nonpayment or dishonor,
                  protest and notice of protest of this Note, and, except as
                  otherwise expressly provided in the Loan Documents, all other
                  notices in connection with the delivery, acceptance,
                  performance, default or enforcement of the payment of this
                  Note. Borrower consents to any and all extensions of time,
                  renewals, waivers or modifications that may be granted by
                  Lender with respect to the payment or other provisions of this
                  Note and to the release of the collateral securing this Note
                  or any part thereof, with or without substitution, and agrees
                  that additional makers may become parties hereto without
                  notice to them or affecting their liability under this Note.

         b.       NON-RECOURSE. Recourse with respect to any claims arising
                  under or in connection with this Note shall be limited to the
                  extent provided in Article XVIII of the Loan Agreement and the
                  terms, covenants and conditions of

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                  Article XVIII of the Loan Agreement are hereby incorporated by
                  reference as if fully set forth in this Note.

         c.       NOTE SECURED. This Note and all obligations of Borrower
                  hereunder are secured by the Loan Agreement, the Security
                  Instrument and the other Loan Documents.

         d.       NOTICES. Any notice, election, request or demand which by any
                  provision of this Note is required or permitted to be given or
                  served hereunder shall be given or served in the manner
                  required for the delivery of notices pursuant to the Loan
                  Agreement.

         e.       ENTIRE AGREEMENT. This Note, together with the other Loan
                  Documents, constitutes the entire and final agreement between
                  Borrower and Lender with respect to the subject matter hereof
                  and thereof and may only be changed, amended, modified or
                  waived by an instrument in writing signed by Borrower and
                  Lender.

         f.       NO WAIVER. No waiver of any term or condition of this Note,
                  whether by delay, omission or otherwise, shall be effective
                  unless in writing and signed by the party sought to be
                  charged, and then such waiver shall be effective only in the
                  specific instance and for the purpose for which given. No
                  notice to, or demand on, Borrower shall entitle Borrower to
                  any other or future notice or demand in the same, similar or
                  other circumstances.

         g.       SUCCESSORS AND ASSIGNS. This Note shall be binding upon and
                  inure to the benefit of Borrower and Lender and their
                  respective successors and permitted assigns. Upon any
                  endorsement, assignment, or other transfer of this Note by
                  Lender or by operation of law, the term "Lender" as used
                  herein, shall mean such endorsee, assignee, or other
                  transferee or successor to Lender then becoming the holder of
                  this Note. The term "Borrower" as used herein shall include
                  the respective successors and assigns, legal and personal
                  representatives, executors, administrators, devisees, legatees
                  and heirs of Borrower, if any.

         h.       CAPTIONS. All paragraph, section, exhibit and schedule
                  headings and captions herein are used for reference only and
                  in no way limit or describe the scope or intent of, or in any
                  way affect, this Note.

         i.       COUNTERPARTS. This Note may be executed in counterparts, each
                  of which shall be an original and all of which, when taken
                  together, shall constitute one binding Note.

         j.       SEVERABILITY. The provisions of this Note are severable, and
                  if any one clause or provision hereof shall be held invalid or
                  unenforceable in whole or in part, then such invalidity or
                  unenforceability shall affect only such clause or provision,
                  or part thereof, and not any other clause or provision of this
                  Note.

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         k.       GOVERNING LAW. THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED
                  IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK PURSUANT
                  TO SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW,
                  WITHOUT REGARD TO CHOICE OF LAW RULES. BORROWER AGREES THAT
                  ANY SUIT FOR THE ENFORCEMENT OF THIS NOTE OR ANY OTHER LOAN
                  DOCUMENT SHALL BE BROUGHT IN THE COURTS OF THE STATE OF NEW
                  YORK OR ANY FEDERAL COURT SITTING THEREIN AND CONSENTS TO THE
                  NONEXCLUSIVE JURISDICTION OF SUCH COURT AND THE SERVICE OF
                  PROCESS IN ANY SUCH SUIT BEING MADE UPON BORROWER IN THE
                  MANNER AND AT THE ADDRESS SPECIFIED FOR NOTICES IN THE LOAN
                  AGREEMENT. BORROWER HEREBY WAIVES ANY OBJECTION THAT IT MAY
                  NOW OR HEREAFTER HAVE TO THE VENUE OF ANY SUCH SUIT OR ANY
                  SUCH COURT OR THAT SUCH SUIT IS BROUGHT IN AN INCONVENIENT
                  COURT.

         l.       JURY TRIAL WAIVER. BORROWER, LENDER AND ALL PERSONS CLAIMING
                  BY, THROUGH OR UNDER BORROWER OR LENDER, HEREBY EXPRESSLY,
                  KNOWINGLY, VOLUNTARILY AND INTENTIONALLY WAIVE ANY RIGHT TO
                  TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION
                  (I) ARISING UNDER THIS NOTE, INCLUDING, WITHOUT LIMITATION,
                  ANY PRESENT OR FUTURE MODIFICATION THEREOF OR (II) IN ANY WAY
                  CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS OF THE
                  PARTIES HERETO OR ANY OF THEM WITH RESPECT TO THIS NOTE (AS
                  NOW OR HEREAFTER MODIFIED) OR ANY OTHER INSTRUMENT, DOCUMENT
                  OR AGREEMENT EXECUTED OR DELIVERED IN CONNECTION HEREWITH, OR
                  THE TRANSACTIONS RELATED HERETO OR THERETO, IN EACH CASE
                  WHETHER SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION IS NOW
                  EXISTING OR HEREAFTER ARISING, AND WHETHER SOUNDING IN
                  CONTRACT OR TORT OR OTHERWISE; AND BORROWER AND LENDER HEREBY
                  AGREE AND CONSENT THAT AN ORIGINAL COUNTERPART OR A COPY OF
                  THIS SECTION MAY BE FILED WITH ANY COURT AS WRITTEN EVIDENCE
                  OF THE CONSENT HERETO TO THE WAIVER OF ANY RIGHT TO TRIAL BY
                  JURY. EACH OF BORROWER AND LENDER ACKNOWLEDGES THAT IT HAS
                  CONSULTED WITH LEGAL COUNSEL REGARDING THE MEANING OF THIS
                  WAIVER AND ACKNOWLEDGES THAT THIS WAIVER IS AN ESSENTIAL
                  INDUCEMENT FOR THE MAKING OF THE LOAN. THIS WAIVER SHALL
                  SURVIVE THE REPAYMENT OF THE LOAN.

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         m.       COUNTERCLAIMS AND OTHER ACTIONS. Borrower hereby expressly and
                  unconditionally waives, in connection with any suit, action or
                  proceeding brought by Lender on this Note, any and every right
                  it may have to (i) interpose any counterclaim therein (other
                  than a mandatory or compulsory counterclaim which can only be
                  asserted in the suit, action or proceeding brought by Lender
                  on this Note and cannot be maintained in a separate action)
                  and (ii) have any such suit, action or proceeding consolidated
                  with any other or separate suit, action or proceeding.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

                                       12
<PAGE>

         IN WITNESS WHEREOF, Borrower has caused this Note to be executed and
delivered as of the day and year first above written.

                                    BORROWER:

                                    731 OFFICE ONE LLC, a Delaware limited
                                    liability company

                                    By: 731 OFFICE ONE HOLDING LLC, a
                                    Delaware limited liability company, its sole
                                    member

                                             By: ALEXANDER'S INC., a Delaware
                                             corporation, its sole member

                                             By: /s/ Brian Kurtz
                                                 -------------------------------
                                                 Name:  Brian Kurtz
                                                 Title: Assistant Secretary

<PAGE>

                                    EXHIBIT A
                               PROMISSORY NOTE A-4

<TABLE>
<CAPTION>
                                                                      MONTHLY AMOUNT
INTEREST PERIOD                                                    (SCHEDULED PRINCIPAL
 COMMENCING            STATED INTEREST RATE      PAYMENT DATE         AMORTIZATION)          ENDING BALANCE
<S>                    <C>                       <C>               <C>                       <C>
2/15/2004                   5.36252388%
3/1/2004                    5.36252388%            3/1/2004                        -         94,000,000.00

4/1/2004                    5.36252388%            4/1/2004                        -         94,000,000.00

5/1/2004                    5.36252388%            5/1/2004                        -         94,000,000.00

6/1/2004                    5.36252388%            6/1/2004                        -         94,000,000.00

7/1/2004                    5.36252388%            7/1/2004                        -         94,000,000.00

8/1/2004                    5.36252388%            8/1/2004                        -         94,000,000.00

9/1/2004                    5.36252388%            9/1/2004                        -         94,000,000.00

10/1/2004                   5.36252388%            10/1/2004                       -         94,000,000.00

11/1/2004                   5.36252388%            11/1/2004                       -         94,000,000.00

12/1/2004                   5.36252388%            12/1/2004                       -         94,000,000.00

1/1/2005                    5.36252388%            1/1/2005                        -         94,000,000.00

2/1/2005                    5.36252388%            2/1/2005                        -         94,000,000.00

3/1/2005                    5.36252388%            3/1/2005                        -         94,000,000.00

4/1/2005                    5.36252388%            4/1/2005                        -         94,000,000.00

5/1/2005                    5.36252388%            5/1/2005                        -         94,000,000.00

6/1/2005                    5.36252388%            6/1/2005                        -         94,000,000.00

7/1/2005                    5.36252388%            7/1/2005                        -         94,000,000.00

8/1/2005                    5.36252388%            8/1/2005                        -         94,000,000.00

9/1/2005                    5.36252388%            9/1/2005                        -         94,000,000.00

10/1/2005                   5.36252388%            10/1/2005                       -         94,000,000.00

11/1/2005                   5.36252388%            11/1/2005                       -         94,000,000.00

12/1/2005                   5.36252388%            12/1/2005                       -         94,000,000.00

1/1/2006                    5.36252388%            1/1/2006                        -         94,000,000.00

2/1/2006                    5.36252388%            2/1/2006                        -         94,000,000.00

3/1/2006                    5.36252388%            3/1/2006                        -         94,000,000.00

4/1/2006                    5.36259782%            4/1/2006               213,211.54         93,786,788.46

5/1/2006                    5.36267862%            5/1/2006               231,887.50         93,554,900.95
</TABLE>

                                       2
<PAGE>

<TABLE>
<CAPTION>
                                                                      MONTHLY AMOUNT
INTEREST PERIOD                                                    (SCHEDULED PRINCIPAL
 COMMENCING            STATED INTEREST RATE      PAYMENT DATE         AMORTIZATION)          ENDING BALANCE
<S>                    <C>                       <C>               <C>                       <C>
6/1/2006                    5.36275398%            6/1/2006               215,254.43         93,339,646.52

7/1/2006                    5.36283625%            7/1/2006               233,873.56         93,105,772.96

8/1/2006                    5.36291308%            8/1/2006               217,315.80         92,888,457.17

9/1/2006                    5.36299061%            9/1/2006               218,313.22         92,670,143.95

10/1/2006                   5.36307515%            10/1/2006              236,847.27         92,433,296.68

11/1/2006                   5.36315420%            11/1/2006              220,402.28         92,212,894.40

12/1/2006                   5.36324031%            12/1/2006              238,878.22         91,974,016.19

1/1/2007                    5.36332092%            1/1/2007               222,510.25         91,751,505.94

2/1/2007                    5.36340230%            2/1/2007               223,531.51         91,527,974.43

3/1/2007                    5.36350356%            3/1/2007               276,646.30         91,251,328.13

4/1/2007                    5.36358668%            4/1/2007               225,827.18         91,025,500.95

5/1/2007                    5.36367701%            5/1/2007               244,152.22         90,781,348.72

6/1/2007                    5.36376180%            6/1/2007               227,984.26         90,553,364.46

7/1/2007                    5.36385386%            7/1/2007               246,249.30         90,307,115.17

8/1/2007                    5.36394037%            8/1/2007               230,160.86         90,076,954.31

9/1/2007                    5.36402771%            9/1/2007               231,217.23         89,845,737.07

10/1/2007                   5.36412243%            10/1/2007              249,392.34         89,596,344.73

11/1/2007                   5.36421156%            11/1/2007              233,423.10         89,362,921.63

12/1/2007                   5.36430813%            12/1/2007              251,536.85         89,111,384.78

1/1/2008                    5.36439909%            1/1/2008               235,648.93         88,875,735.85

2/1/2008                    5.36449096%            2/1/2008               236,730.49         88,639,005.36

3/1/2008                    5.36459701%            3/1/2008               271,687.46         88,367,317.90

4/1/2008                    5.36469086%            4/1/2008               239,063.99         88,128,253.91

5/1/2008                    5.36479233%            5/1/2008               257,020.83         87,871,233.08

6/1/2008                    5.36488815%            6/1/2008               241,340.88         87,629,892.20

7/1/2008                    5.36499166%            7/1/2008               259,234.39         87,370,657.81

8/1/2008                    5.36508951%            8/1/2008               243,638.38         87,127,019.43

9/1/2008                    5.36518837%            9/1/2008               244,756.62         86,882,262.81

10/1/2008                   5.36529503%            10/1/2008              262,555.11         86,619,707.70

11/1/2008                   5.36539599%            11/1/2008              247,085.04         86,372,622.67
</TABLE>

                                       3
<PAGE>

<TABLE>
<CAPTION>
                                                                      MONTHLY AMOUNT
INTEREST PERIOD                                                    (SCHEDULED PRINCIPAL
 COMMENCING            STATED INTEREST RATE      PAYMENT DATE         AMORTIZATION)          ENDING BALANCE
<S>                    <C>                       <C>               <C>                       <C>
12/1/2008                   5.36550485%            12/1/2008              264,818.76         86,107,803.91

1/1/2009                    5.36560800%            1/1/2009               249,434.53         85,858,369.38

2/1/2009                    5.36571223%            2/1/2009               250,579.37         85,607,790.01

3/1/2009                    5.36583831%            3/1/2009               301,188.75         85,306,601.26

4/1/2009                    5.36594497%            4/1/2009               253,111.83         85,053,489.43

5/1/2009                    5.36605972%            5/1/2009               270,677.91         84,782,811.52

6/1/2009                    5.36616873%            6/1/2009               255,515.88         84,527,295.64

7/1/2009                    5.36628593%            7/1/2009               273,015.09         84,254,280.55

8/1/2009                    5.36639736%            8/1/2009               257,941.69         83,996,338.86

9/1/2009                    5.36650999%            9/1/2009               259,125.57         83,737,213.29

10/1/2009                   5.36663096%            10/1/2009              276,524.37         83,460,688.93

11/1/2009                   5.36674613%            11/1/2009              261,584.05         83,199,104.87

12/1/2009                   5.36686973%            12/1/2009              278,914.47         82,920,190.40

1/1/2010                    5.36698752%            1/1/2010               264,064.79         82,656,125.61

2/1/2010                    5.36710661%            2/1/2010               265,276.78         82,390,848.83

3/1/2010                    5.36724880%            3/1/2010               314,524.76         82,076,324.07

4/1/2010                    5.36737080%            4/1/2010               267,937.91         81,808,386.17

5/1/2010                    5.36750149%            5/1/2010               285,091.57         81,523,294.59

6/1/2010                    5.36762632%            6/1/2010               270,476.16         81,252,818.44

7/1/2010                    5.36775996%            7/1/2010               287,559.22         80,965,259.21

8/1/2010                    5.36788773%            8/1/2010               273,037.38         80,692,221.83

9/1/2010                    5.36801695%            9/1/2010               274,290.55         80,417,931.28

10/1/2010                   5.36815515%            10/1/2010              291,267.51         80,126,663.77

11/1/2010                   5.36828746%            11/1/2010              276,886.30         79,849,777.46

12/1/2010                   5.36842885%            12/1/2010              293,791.06         79,555,986.40

1/1/2011                    5.36856434%            1/1/2011               279,505.55         79,276,480.85

2/1/2011                    5.36870141%            2/1/2011               280,788.41         78,995,692.44

3/1/2011                    5.36886307%            3/1/2011               328,599.57         78,667,092.87

4/1/2011                    5.36900367%            4/1/2011               283,585.33         78,383,507.54
</TABLE>

                                       4
<PAGE>

<TABLE>
<CAPTION>
                                                                      MONTHLY AMOUNT
INTEREST PERIOD                                                    (SCHEDULED PRINCIPAL
 COMMENCING            STATED INTEREST RATE      PAYMENT DATE         AMORTIZATION)          ENDING BALANCE
<S>                    <C>                       <C>               <C>                       <C>
5/1/2011                    5.36915368%            5/1/2011               300,303.74         78,083,203.79

6/1/2011                    5.36929775%            6/1/2011               286,265.22         77,796,938.58

7/1/2011                    5.36945136%            7/1/2011               302,909.09         77,494,029.49

8/1/2011                    5.36959902%            8/1/2011               288,969.36         77,205,060.12

9/1/2011                    5.36974848%            9/1/2011               290,295.65         76,914,764.47

10/1/2011                   5.36990768%            10/1/2011              306,827.41         76,607,937.06

11/1/2011                   5.37006092%            11/1/2011              293,036.28         76,314,900.78

12/1/2011                   5.37022404%            12/1/2011              309,491.81         76,005,408.97

1/1/2012                    5.37038120%            1/1/2012               295,801.72         75,709,607.25

2/1/2012                    5.37054032%            2/1/2012               297,159.37         75,412,447.89

3/1/2012                    5.37071768%            3/1/2012               328,477.16         75,083,970.73

4/1/2012                    5.37088103%            4/1/2012               300,030.86         74,783,939.87

5/1/2012                    5.37105467%            5/1/2012               316,291.82         74,467,648.04

6/1/2012                    5.37122232%            6/1/2012               302,859.61         74,164,788.43

7/1/2012                    5.37140042%            7/1/2012               319,041.89         73,845,746.54

8/1/2012                    5.37157253%            8/1/2012               305,713.97         73,540,032.57

9/1/2012                    5.37174687%            9/1/2012               307,117.11         73,232,915.46

10/1/2012                   5.37193192%            10/1/2012              323,180.96         72,909,734.50

11/1/2012                   5.37211097%            11/1/2012              310,010.00         72,599,724.50

12/1/2012                   5.37230091%            12/1/2012              325,993.38         72,273,731.11

1/1/2013                    5.37248486%            1/1/2013               312,929.08         71,960,802.03

2/1/2013                    5.37267128%            2/1/2013               314,365.34         71,646,436.69

3/1/2013                    5.37288621%            3/1/2013               359,066.32         71,287,370.37

4/1/2013                    5.37307804%            4/1/2013               317,456.21         70,969,914.16

5/1/2013                    5.37328126%            5/1/2013               333,232.45         70,636,681.71

6/1/2013                    5.37347850%            6/1/2013               320,442.69         70,316,239.02

7/1/2013                    5.37368734%            7/1/2013               336,135.86         69,980,103.16

8/1/2013                    5.37389021%            8/1/2013               323,456.20         69,656,646.96

9/1/2013                    5.37409591%            9/1/2013               324,940.77         69,331,706.19

10/1/2013                   5.37431355%            10/1/2013              340,508.83         68,991,197.36
</TABLE>

                                       5
<PAGE>

<TABLE>
<CAPTION>
                                                                      MONTHLY AMOUNT
INTEREST PERIOD                                                    (SCHEDULED PRINCIPAL
 COMMENCING            STATED INTEREST RATE      PAYMENT DATE         AMORTIZATION)          ENDING BALANCE
<S>                    <C>                       <C>               <C>                       <C>
11/1/2013                   5.37452523%            11/1/2013              327,995.00         68,663,202.36

12/1/2013                   5.37474908%            12/1/2013              343,478.10         68,319,724.26

1/1/2014                    5.37496699%            1/1/2014               331,076.88         67,988,647.38

2/1/2014                    5.37518805%            2/1/2014               332,596.43         67,656,050.96

3/1/2014                    5.33000000%            3/1/2014               375,608.69         67,280,442.27

4/1/2014                    5.33000000%            4/1/2014               335,846.89         66,944,595.38

5/1/2014                    5.33000000%            5/1/2014               351,111.58         66,593,483.80

6/1/2014                    5.33000000%            6/1/2014               338,999.84         66,254,483.96

7/1/2014                    5.33000000%            7/1/2014               354,176.82         65,900,307.13

8/1/2014                    5.33000000%            8/1/2014               342,181.33         65,558,125.80

9/1/2014                    5.33000000%            9/1/2014               343,751.85         65,214,373.96

10/1/2014                   5.33000000%            10/1/2014              358,796.65         64,855,577.31

11/1/2014                   5.33000000%            11/1/2014              346,976.35         64,508,600.96

12/1/2014                   5.33000000%            12/1/2014              361,931.45         64,146,669.51

1/1/2015                    5.33000000%            1/1/2015               350,230.04         63,796,439.47

2/1/2015                    5.33000000%            2/1/2015               351,837.50         63,444,601.97

3/1/2015                    5.33000000%            3/1/2015               393,067.48         63,051,534.49

4/1/2015                    5.33000000%            4/1/2015               355,256.40         62,696,278.09

5/1/2015                    5.33000000%            5/1/2015               369,981.19         62,326,296.90

6/1/2015                    5.33000000%            6/1/2015               358,585.04         61,967,711.85

7/1/2015                    5.33000000%            7/1/2015               373,217.24         61,594,494.62

8/1/2015                    5.33000000%            8/1/2015               361,943.81         61,232,550.80

9/1/2015                    5.33000000%            9/1/2015               363,605.03         60,868,945.77

10/1/2015                   5.33000000%            10/1/2015              378,097.59         60,490,848.18

11/1/2015                   5.33000000%            11/1/2015              367,009.24         60,123,838.94

12/1/2015                   5.33000000%            12/1/2015              381,407.11         59,742,431.83

1/1/2016                    5.33000000%            1/1/2016               370,444.27         59,371,987.57

2/1/2016                    5.33000000%            2/1/2016               372,144.50         58,999,843.06

3/1/2016                    5.33000000%            3/1/2016               398,946.50         58,600,896.56
</TABLE>

                                       6
<PAGE>

<TABLE>
<CAPTION>
                                                                      MONTHLY AMOUNT
INTEREST PERIOD                                                    (SCHEDULED PRINCIPAL
 COMMENCING            STATED INTEREST RATE      PAYMENT DATE         AMORTIZATION)          ENDING BALANCE
<S>                    <C>                       <C>               <C>                       <C>
4/1/2016                    5.33000000%            4/1/2016               375,683.60         58,225,212.97

5/1/2016                    5.33000000%            5/1/2016               389,840.17         57,835,372.80

6/1/2016                    5.33000000%            6/1/2016               379,197.14         57,456,175.66

7/1/2016                    5.33000000%            7/1/2016               393,255.98         57,062,919.68

8/1/2016                    5.33000000%            8/1/2016               382,742.48         56,680,177.20

9/1/2016                    5.33000000%            9/1/2016               384,499.16         56,295,678.04

10/1/2016                   5.33000000%            10/1/2016              398,410.52         55,897,267.52

11/1/2016                   5.33000000%            11/1/2016              388,092.50         55,509,175.01

12/1/2016                   5.33000000%            12/1/2016              401,903.90         55,107,271.11

1/1/2017                    5.33000000%            1/1/2017               391,718.37         54,715,552.74

2/1/2017                    5.33000000%            2/1/2017               393,516.25         54,322,036.50

3/1/2017                    5.33000000%            3/1/2017               430,885.58         53,891,150.91

4/1/2017                    5.33000000%            4/1/2017               397,300.02         53,493,850.89

5/1/2017                    5.33000000%            5/1/2017               410,855.30         53,082,995.59

6/1/2017                    5.33000000%            6/1/2017               401,009.23         52,681,986.36

7/1/2017                    5.33000000%            7/1/2017               414,461.33         52,267,525.03

8/1/2017                    5.33000000%            8/1/2017               404,752.01         51,862,773.02

9/1/2017                    5.33000000%            9/1/2017               406,609.71         51,456,163.30

10/1/2017                   5.33000000%            10/1/2017              419,906.03         51,036,257.27

11/1/2017                   5.33000000%            11/1/2017              410,403.19         50,625,854.08

12/1/2017                   5.33000000%            12/1/2017              423,593.99         50,202,260.10

1/1/2018                    5.33000000%            1/1/2018               414,231.00         49,788,029.09

2/1/2018                    5.33000000%            2/1/2018               416,132.21         49,371,896.88

3/1/2018                    5.33000000%            3/1/2018               451,406.66         48,920,490.22

4/1/2018                    5.33000000%            4/1/2018               420,113.97         48,500,376.25

5/1/2018                    5.33000000%            5/1/2018               433,034.65         48,067,341.59

6/1/2018                    5.33000000%            6/1/2018               424,029.69         47,643,311.91

7/1/2018                    5.33000000%            7/1/2018               436,841.45         47,206,470.46

8/1/2018                    5.33000000%            8/1/2018               427,980.85         46,778,489.61

9/1/2018                    5.33000000%            9/1/2018               429,945.16         46,348,544.45
</TABLE>

                                       7
<PAGE>

<TABLE>
<CAPTION>
                                                                      MONTHLY AMOUNT
INTEREST PERIOD                                                    (SCHEDULED PRINCIPAL
 COMMENCING            STATED INTEREST RATE      PAYMENT DATE         AMORTIZATION)          ENDING BALANCE
<S>                    <C>                       <C>               <C>                       <C>
10/1/2018                   5.33000000%            10/1/2018              442,592.37         45,905,952.08

11/1/2018                   5.33000000%            11/1/2018              433,949.87         45,472,002.22

12/1/2018                   5.33000000%            12/1/2018              446,485.68         45,025,516.54

1/1/2019                    5.33000000%            1/1/2019               437,990.82         44,587,525.72

2/1/2019                    5.33000000%            2/1/2019               440,001.08         44,147,524.64

3/1/2019                    5.33000000%            3/1/2019               473,064.59         43,674,460.05

4/1/2019                    5.33000000%            4/1/2019               444,191.79         43,230,268.26

5/1/2019                    5.33000000%            5/1/2019               456,442.72         42,773,825.54

6/1/2019                    5.33000000%            6/1/2019               448,325.46         42,325,500.09

7/1/2019                    5.33000000%            7/1/2019               460,461.39         41,865,038.69

8/1/2019                    5.33000000%            8/1/2019               452,496.54         41,412,542.16

9/1/2019                    5.33000000%            9/1/2019               454,573.37         40,957,968.79

10/1/2019                   5.33000000%            10/1/2019              466,535.51         40,491,433.28

11/1/2019                   5.33000000%            11/1/2019              458,801.00         40,032,632.28

12/1/2019                   5.33000000%            12/1/2019              470,645.55         39,561,986.73

1/1/2020                    5.33000000%            1/1/2020               463,066.90         39,098,919.82

2/1/2020                    5.33000000%            2/1/2020               465,192.25         38,633,727.57

3/1/2020                    5.33000000%            3/1/2020               486,390.68         38,147,336.89

4/1/2020                    5.33000000%            4/1/2020               469,559.75         37,677,777.14

5/1/2020                    5.33000000%            5/1/2020               481,105.03         37,196,672.11

6/1/2020                    5.33000000%            6/1/2020               473,923.04         36,722,749.07

7/1/2020                    5.33000000%            7/1/2020               485,346.95         36,237,402.12

8/1/2020                    5.33000000%            8/1/2020               478,325.82         35,759,076.30

9/1/2020                    5.33000000%            9/1/2020               480,521.21         35,278,555.09

10/1/2020                   5.33000000%            10/1/2020              491,761.57         34,786,793.52

11/1/2020                   5.33000000%            11/1/2020              484,983.71         34,301,809.80

12/1/2020                   5.33000000%            12/1/2020              496,099.95         33,805,709.85

1/1/2021                    5.33000000%            1/1/2021               489,486.62         33,316,223.24

2/1/2021                    5.33000000%            2/1/2021               491,733.22         32,824,490.01
</TABLE>

                                       8
<PAGE>

<TABLE>
<CAPTION>
                                                                      MONTHLY AMOUNT
INTEREST PERIOD                                                    (SCHEDULED PRINCIPAL
 COMMENCING            STATED INTEREST RATE      PAYMENT DATE         AMORTIZATION)          ENDING BALANCE
<S>                    <C>                       <C>               <C>                       <C>
3/1/2021                    5.33000000%            3/1/2021               520,004.86         32,304,485.16

4/1/2021                    5.33000000%            4/1/2021               496,376.82         31,808,108.34

5/1/2021                    5.33000000%            5/1/2021               507,176.14         31,300,932.19

6/1/2021                    5.33000000%            6/1/2021               500,982.85         30,799,949.34

7/1/2021                    5.33000000%            7/1/2021               511,654.05         30,288,295.29

8/1/2021                    5.33000000%            8/1/2021               505,630.57         29,782,664.72

9/1/2021                    5.33000000%            9/1/2021               507,951.28         29,274,713.45

10/1/2021                   5.33000000%            10/1/2021              518,428.64         28,756,284.81

11/1/2021                   5.33000000%            11/1/2021              512,662.07         28,243,622.74

12/1/2021                   5.33000000%            12/1/2021              523,008.40         27,720,614.34

1/1/2022                    5.33000000%            1/1/2022               517,415.51         27,203,198.82

2/1/2022                    5.33000000%            2/1/2022               519,790.31         26,683,408.52

3/1/2022                    5.33000000%            3/1/2022               545,463.05         26,137,945.46

4/1/2022                    5.33000000%            4/1/2022               524,679.52         25,613,265.94

5/1/2022                    5.33000000%            5/1/2022               534,691.57         25,078,574.37

6/1/2022                    5.33000000%            6/1/2022               529,541.74         24,549,032.63

7/1/2022                    5.33000000%            7/1/2022               539,418.54         24,009,614.09

8/1/2022                    5.33000000%            8/1/2022               534,447.97         23,475,166.12

9/1/2022                    5.33000000%            9/1/2022               536,900.94         22,938,265.18

10/1/2022                   5.33000000%            10/1/2022              546,573.03         22,391,692.15

11/1/2022                   5.33000000%            11/1/2022              541,873.79         21,849,818.36

12/1/2022                   5.33000000%            12/1/2022              551,407.55         21,298,410.81

1/1/2023                    5.33000000%            1/1/2023               546,891.64         20,751,519.17

2/1/2023                    5.33000000%            2/1/2023               549,401.72         20,202,117.45

3/1/2023                    5.33000000%            3/1/2023               572,331.60         19,629,785.84

4/1/2023                    5.33000000%            4/1/2023               554,550.17         19,075,235.67

5/1/2023                    5.33000000%            5/1/2023               563,731.32         18,511,504.35

6/1/2023                    5.33000000%            6/1/2023               559,682.77         17,951,821.58

7/1/2023                    5.33000000%            7/1/2023               568,721.15         17,383,100.43

8/1/2023                    5.33000000%            8/1/2023               564,861.83         16,818,238.60
</TABLE>

                                       9
<PAGE>

<TABLE>
<CAPTION>
                                                                      MONTHLY AMOUNT
INTEREST PERIOD                                                    (SCHEDULED PRINCIPAL
 COMMENCING            STATED INTEREST RATE      PAYMENT DATE         AMORTIZATION)          ENDING BALANCE
<S>                    <C>                       <C>               <C>                       <C>
9/1/2023                    5.33000000%            9/1/2023               567,454.39         16,250,784.21

10/1/2023                   5.33000000%            10/1/2023              576,276.59         15,674,507.62

11/1/2023                   5.33000000%            11/1/2023              572,703.80         15,101,803.83

12/1/2023                   5.33000000%            12/1/2023              581,379.98         14,520,423.85

1/1/2024                    5.33000000%            1/1/2024               578,000.72         13,942,423.13

2/1/2024                    5.33000000%            2/1/2024               580,653.58         13,361,769.54

3/1/2024                    5.33000000%            3/1/2024               594,898.64         12,766,870.90

4/1/2024                    5.33000000%            4/1/2024               586,049.04         12,180,821.86

5/1/2024                    5.33000000%            5/1/2024               594,354.01         11,586,467.85

6/1/2024                    5.33000000%            6/1/2024               591,466.76         10,995,001.09

7/1/2024                    5.33000000%            7/1/2024               599,621.03         10,395,380.06

8/1/2024                    5.33000000%            8/1/2024               596,933.53          9,798,446.54

9/1/2024                    5.33000000%            9/1/2024               599,673.29          9,198,773.25

10/1/2024                   5.33000000%            10/1/2024              607,599.27          8,591,173.98

11/1/2024                   5.33000000%            11/1/2024              605,214.33          7,985,959.65

12/1/2024                   5.33000000%            12/1/2024              612,986.19          7,372,973.46

1/1/2025                    5.33000000%            1/1/2025               610,805.53          6,762,167.93

2/1/2025                    5.33000000%            2/1/2025               613,608.96          6,148,558.97

3/1/2025                    5.33000000%            3/1/2025               630,591.41          5,517,967.56

4/1/2025                    5.33000000%            4/1/2025               619,319.50          4,898,648.06

5/1/2025                    5.33000000%            5/1/2025               626,698.99          4,271,949.07

6/1/2025                    5.33000000%            6/1/2025               625,038.37          3,646,910.69

7/1/2025                    5.33000000%            7/1/2025               632,258.80          3,014,651.90

8/1/2025                    5.33000000%            8/1/2025               630,809.02          2,383,842.88

9/1/2025                    5.33000000%            9/1/2025               633,704.26          1,750,138.62

10/1/2025                   5.33000000%            10/1/2025              640,683.62          1,109,455.00

11/1/2025                   5.33000000%            11/1/2025              639,553.34            469,901.65

12/1/2025                   0.00000000%            12/1/2025              469,901.65                     -

1/1/2026 and thereafter     0.00000000%            1/1/2026                        -                     -
</TABLE>

                                       10
<PAGE>

                                       11<PAGE>
                                                                   Exhibit 10.31

                               PROMISSORY NOTE A-X

New York, New York
$86,000,000 (initial and maximum notional amount)              February 13, 2004

         PROMISSORY NOTE A-X, dated as of February 13, 2004 (this NOTE), by 731
OFFICE ONE LLC, a Delaware limited liability company (BORROWER), having an
address for notice purposes c/o Alexander's Inc., 888 Seventh Avenue, New York,
New York 10019, in favor of GERMAN AMERICAN CAPITAL CORPORATION, a Maryland
corporation (together with its successors and assigns, LENDER), having an office
at 60 Wall Street, New York, New York 10005.

         WHEREAS, Lender made a loan to Borrower in the original principal
amount of $400,000,000 (the LOAN);

         WHEREAS, Lender is the present owner and holder of that certain
Consolidated Amended and Restated Note, dated as of February 13, 2004, made by
Borrower in favor of Lender (the EXISTING NOTE), which Existing Note evidences
an indebtedness of Borrower to Lender in the original and current outstanding
principal amount of $400,000,000 (the EXISTING DEBT);

         WHEREAS, pursuant to the Loan Agreement (as hereinafter defined),
Borrower and Lender desire to sever the Existing Note into six (6) newly issued
substitute promissory notes in an aggregate principal amount equal to the
Existing Debt;

         WHEREAS, from and after the date hereof, the Existing Note shall be
amended, restated and superseded and the Loan shall be evidenced by (i) this
Promissory Note A-X, in the notional principal amount of $86,000,000; (ii) that
certain Promissory Note A-1, dated as of the date hereof, made by Borrower in
favor of Lender, in the principal amount of $90,000,000 (NOTE A-1); (iii) that
certain Promissory Note A-2, dated as of the date hereof, made by Borrower in
favor of Lender, in the principal amount of $95,000,000 (NOTE A-2); (iv) that
certain Promissory Note A-3, dated as of the date hereof, made by Borrower in
favor of Lender, in the principal amount of $35,000,000 (NOTE A-3); (v) that
certain Promissory Note A-4, dated as of the date hereof, made by Borrower in
favor of Lender, in the principal amount of $94,000,000 (NOTE A-4); and (vi)
that certain Promissory Note B, dated as of the date hereof, made by Borrower in
favor of Lender, in the principal amount of $86,000,000 (NOTE B); and

         WHEREAS, Lender and Borrower intend these Recitals to be a material
part of this Note.

         NOW, THEREFORE, FOR VALUE RECEIVED, Borrower promises to pay to the
order of Lender the interest and other fees, expenses and charges provided in
this Note.
<PAGE>
1.       DEFINED TERMS.

         a.       Capitalized terms used but not otherwise defined herein shall
                  have the respective meanings given thereto in the Loan
                  Agreement (as defined below), unless otherwise expressly
                  provided herein. All references to sections shall be deemed to
                  be references to sections of this Note, unless otherwise
                  indicated.

         b.       The following terms shall have the meaning ascribed thereto:

         ANTICIPATED REPAYMENT DATE shall mean March 1, 2014.

         BORROWER shall have the meaning provided in the first paragraph hereof.

         EXISTING DEBT shall have the meaning provided in the Recitals to this
         Note.

         EXISTING NOTE shall have the meaning provided in the Recitals to this
         Note.

         INTEREST PERIOD shall have the meaning provided in Section 2.

         LENDER shall have the meaning provided in the first paragraph hereof.

         LOAN shall have the meaning provided in the Recitals to this Note.

         LOAN AGREEMENT shall mean the Loan and Security Agreement, dated the
         date hereof, between Borrower and Lender.

         MATURITY DATE shall mean March 1, 2029, or such earlier date on which
         the final payment of principal of Note B becomes due and payable as
         provided in the Loan Agreement or Note B, whether at such stated
         maturity date, by declaration of acceleration, or otherwise.

         MATURITY DATE PAYMENT shall have the meaning set forth in Section 3(e).

         MONTHLY AMOUNTS shall have the meaning provided in Section 3(a).

         NOTE shall have the meaning provided in the first paragraph hereof.

         NOTE A-1 shall have the meaning provided in the Recitals to this Note.

         NOTE A-2 shall have the meaning provided in the Recitals to this Note.

         NOTE A-3 shall have the meaning provided in the Recitals to this Note.

         NOTE A-4 shall have the meaning provided in the Recitals to this Note.

         NOTE B shall have the meaning provided in the Recitals to this Note.

                                       2
<PAGE>
         PAYMENT DATE shall be the first (1st) calendar day of each calendar
         month, whether or not such day is a Business Day, commencing on April
         1, 2014 and continuing to and including the Maturity Date.

         NOTIONAL AMOUNT shall mean $86,000,000 or so much of the aggregate
         principal amount that is outstanding under Note B from time to time.

         STATED INTEREST RATE shall mean the rate of 00.11875% per annum.

2.       INTEREST.

         a.       From and after the Anticipated Repayment Date, interest shall
                  accrue on the Notional Amount at the Stated Interest Rate.

         b.       Interest on the Notional Amount shall be calculated based on
                  the Stated Interest Rate on the basis of a fraction, the
                  denominator of which shall be 360 and the numerator of which
                  shall be the actual number of days in the relevant Interest
                  Period, except that interest due and payable for a period less
                  than a full month shall be calculated by multiplying the
                  actual number of days elapsed in such period by a daily rate
                  based on said 360 day year. Interest shall accrue from, and
                  including, the first (1st) day of the prior month and ending
                  on the last day of the prior month (an INTEREST PERIOD); in
                  each case without adjustment for any Business Day convention;
                  provided that the first accrual period shall commence on the
                  Anticipated Repayment Date.

         c.       The provisions of this Section 2 are subject in all events to
                  the provisions of Section 2.2.4 of the Loan Agreement.

3.       PAYMENTS.

         a.       Commencing on April 1, 2014 and on each and every Payment Date
                  thereafter until the Maturity Date, Borrower shall pay to
                  Lender interest accruing hereunder for the entire Interest
                  Period immediately preceding the month in which said Payment
                  Date occurs. There shall be no required payments of principal
                  under this Note.

         b.       All payments made by Borrower hereunder or under any of the
                  Loan Documents shall be made on or before 2:00 p.m. New York
                  City time or such later time as Lender or its servicer shall
                  apply amounts on deposit in the Holding Account in accordance
                  the terms of the Loan Documents. Any payments received after
                  such time shall be credited to the next following Business
                  Day.

         c.       All amounts advanced by Lender pursuant to the Loan Documents,
                  other than the principal amount of the Loan, or other charges
                  provided in the Loan Documents, shall be due and payable as
                  provided in the Loan Documents. In the event any such advance
                  or charge is not so repaid by

                                       3
<PAGE>
                  Borrower, Lender may, at its option, first apply any payments
                  received under this Note to repay such advances, together with
                  any interest thereon, or other charges as provided in the Loan
                  Documents, and the balance, if any, shall be applied in
                  payment of any installment of interest or principal then due
                  and payable.

         d.       All unpaid accrued interest, all interest that would accrue on
                  the Notional Amount through the end of the Interest Period
                  during which the Maturity Date occurs and all other fees and
                  sums then payable hereunder or under the Loan Documents
                  (collectively, the MATURITY DATE PAYMENT), shall be due and
                  payable in full on the Maturity Date.

         e.       Amounts due on this Note shall be payable, without any
                  counterclaim, setoff or deduction whatsoever, at the office of
                  Lender or its agent or designee at the address set forth on
                  the first page of this Note or at such other place as Lender
                  or its agent or designee may from time to time designate in
                  writing.

         f.       All amounts due under this Note shall be due and payable in
                  lawful money of the United States.

         g.       To the extent that Borrower makes a payment or Lender receives
                  any payment or proceeds for Borrower's benefit, which are
                  subsequently invalidated, declared to be fraudulent or
                  preferential, set aside or required to be repaid to a trustee,
                  debtor in possession, receiver, custodian or any other party
                  under any bankruptcy law, common law or equitable cause, then,
                  to such extent, the obligations of Borrower hereunder intended
                  to be satisfied shall be revived and continue as if such
                  payment or proceeds had not been received by Lender.

4.       MISCELLANEOUS.

         A.       WAIVER. Borrower and all endorsers, sureties and guarantors
                  hereby jointly and severally waive all applicable exemption
                  rights, valuation and appraisement, presentment for payment,
                  demand, notice of demand, notice of nonpayment or dishonor,
                  protest and notice of protest of this Note, and, except as
                  otherwise expressly provided in the Loan Documents, all other
                  notices in connection with the delivery, acceptance,
                  performance, default or enforcement of the payment of this
                  Note. Borrower consents to any and all extensions of time,
                  renewals, waivers or modifications that may be granted by
                  Lender with respect to the payment or other provisions of this
                  Note and to the release of the collateral securing this Note
                  or any part thereof, with or without substitution, and agrees
                  that additional makers may become parties hereto without
                  notice to them or affecting their liability under this Note.

                                       4
<PAGE>
         B.       NON-RECOURSE. Recourse with respect to any claims arising
                  under or in connection with this Note shall be limited to the
                  extent provided in Article XVIII of the Loan Agreement and the
                  terms, covenants and conditions of Article XVIII of the Loan
                  Agreement are hereby incorporated by reference as if fully set
                  forth in this Note.

         C.       NOTE SECURED. This Note and all obligations of Borrower
                  hereunder are secured by the Loan Agreement, the Security
                  Instrument and the other Loan Documents.

         D.       NOTICES. Any notice, election, request or demand which by any
                  provision of this Note is required or permitted to be given or
                  served hereunder shall be given or served in the manner
                  required for the delivery of notices pursuant to the Loan
                  Agreement.

         E.       ENTIRE AGREEMENT. This Note, together with the other Loan
                  Documents, constitutes the entire and final agreement between
                  Borrower and Lender with respect to the subject matter hereof
                  and thereof and may only be changed, amended, modified or
                  waived by an instrument in writing signed by Borrower and
                  Lender.

         F.       NO WAIVER. No waiver of any term or condition of this Note,
                  whether by delay, omission or otherwise, shall be effective
                  unless in writing and signed by the party sought to be
                  charged, and then such waiver shall be effective only in the
                  specific instance and for the purpose for which given. No
                  notice to, or demand on, Borrower shall entitle Borrower to
                  any other or future notice or demand in the same, similar or
                  other circumstances.

         G.       SUCCESSORS AND ASSIGNS. This Note shall be binding upon and
                  inure to the benefit of Borrower and Lender and their
                  respective successors and permitted assigns. Upon any
                  endorsement, assignment, or other transfer of this Note by
                  Lender or by operation of law, the term "Lender" as used
                  herein, shall mean such endorsee, assignee, or other
                  transferee or successor to Lender then becoming the holder of
                  this Note. The term "Borrower" as used herein shall include
                  the respective successors and assigns, legal and personal
                  representatives, executors, administrators, devisees, legatees
                  and heirs of Borrower, if any.

         H.       CAPTIONS. All paragraph, section, exhibit and schedule
                  headings and captions herein are used for reference only and
                  in no way limit or describe the scope or intent of, or in any
                  way affect, this Note.

         I.       COUNTERPARTS. This Note may be executed in counterparts, each
                  of which shall be an original and all of which, when taken
                  together, shall constitute one binding Note.

         J.       SEVERABILITY. The provisions of this Note are severable, and
                  if any one clause or provision hereof shall be held invalid or
                  unenforceable in whole

                                       5
<PAGE>
                  or in part, then such invalidity or unenforceability shall
                  affect only such clause or provision, or part thereof, and not
                  any other clause or provision of this Note.

         K.       GOVERNING LAW. THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED
                  IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK PURSUANT
                  TO SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW,
                  WITHOUT REGARD TO CHOICE OF LAW RULES. BORROWER AGREES THAT
                  ANY SUIT FOR THE ENFORCEMENT OF THIS NOTE OR ANY OTHER LOAN
                  DOCUMENT SHALL BE BROUGHT IN THE COURTS OF THE STATE OF NEW
                  YORK OR ANY FEDERAL COURT SITTING THEREIN AND CONSENTS TO THE
                  NONEXCLUSIVE JURISDICTION OF SUCH COURT AND THE SERVICE OF
                  PROCESS IN ANY SUCH SUIT BEING MADE UPON BORROWER IN THE
                  MANNER AND AT THE ADDRESS SPECIFIED FOR NOTICES IN THE LOAN
                  AGREEMENT. BORROWER HEREBY WAIVES ANY OBJECTION THAT IT MAY
                  NOW OR HEREAFTER HAVE TO THE VENUE OF ANY SUCH SUIT OR ANY
                  SUCH COURT OR THAT SUCH SUIT IS BROUGHT IN AN INCONVENIENT
                  COURT.

         L.       JURY TRIAL WAIVER. BORROWER, LENDER AND ALL PERSONS CLAIMING
                  BY, THROUGH OR UNDER BORROWER OR LENDER, HEREBY EXPRESSLY,
                  KNOWINGLY, VOLUNTARILY AND INTENTIONALLY WAIVE ANY RIGHT TO
                  TRIAL BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION
                  (I) ARISING UNDER THIS NOTE, INCLUDING, WITHOUT LIMITATION,
                  ANY PRESENT OR FUTURE MODIFICATION THEREOF OR (II) IN ANY WAY
                  CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS OF THE
                  PARTIES HERETO OR ANY OF THEM WITH RESPECT TO THIS NOTE (AS
                  NOW OR HEREAFTER MODIFIED) OR ANY OTHER INSTRUMENT, DOCUMENT
                  OR AGREEMENT EXECUTED OR DELIVERED IN CONNECTION HEREWITH, OR
                  THE TRANSACTIONS RELATED HERETO OR THERETO, IN EACH CASE
                  WHETHER SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION IS NOW
                  EXISTING OR HEREAFTER ARISING, AND WHETHER SOUNDING IN
                  CONTRACT OR TORT OR OTHERWISE; AND BORROWER AND LENDER HEREBY
                  AGREE AND CONSENT THAT AN ORIGINAL COUNTERPART OR A COPY OF
                  THIS SECTION MAY BE FILED WITH ANY COURT AS WRITTEN EVIDENCE
                  OF THE CONSENT HERETO TO THE WAIVER OF ANY RIGHT TO TRIAL BY
                  JURY. EACH OF BORROWER AND LENDER ACKNOWLEDGES THAT IT HAS
                  CONSULTED WITH LEGAL COUNSEL REGARDING THE MEANING OF THIS
                  WAIVER AND ACKNOWLEDGES THAT THIS WAIVER IS AN ESSENTIAL
                  INDUCEMENT FOR THE MAKING OF

                                       6
<PAGE>
                  THE LOAN. THIS WAIVER SHALL SURVIVE THE REPAYMENT OF THE LOAN.

         M.       COUNTERCLAIMS AND OTHER ACTIONS. Borrower hereby expressly and
                  unconditionally waives, in connection with any suit, action or
                  proceeding brought by Lender on this Note, any and every right
                  it may have to (i) interpose any counterclaim therein (other
                  than a mandatory or compulsory counterclaim which can only be
                  asserted in the suit, action or proceeding brought by Lender
                  on this Note and cannot be maintained in a separate action)
                  and (ii) have any such suit, action or proceeding consolidated
                  with any other or separate suit, action or proceeding.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

                                       7
<PAGE>
         IN WITNESS WHEREOF, Borrower has caused this Note to be executed and
delivered as of the day and year first above written.

                                         BORROWER:

                                         731 OFFICE ONE LLC, a Delaware limited
                                         liability company

                                         By:  731 OFFICE ONE HOLDING LLC, a
                                              Delaware limited liability
                                              company, its sole member

                                              By:  ALEXANDER'S INC., a
                                                   Delaware corporation, its
                                                   sole member

                                              By:  /s/      Brian Kurtz
                                                   --------------------------
                                                   Name:   Brian Kurtz
                                                   Title:  Assistant Secretary

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00061-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00061-of-00352.parquet"}]]