Exhibit 10 (aaaaad)

Number: R-1                                                           $6,587,500

             California Statewide Communities Development Authority
                        Multifamily Housing Revenue Bond
                   (Riviera Apartments Project) Series 1999RR

        Dated Date:            Maturity Date:           Interest Rate:
        -----------            --------------           --------------
      August 24, 1999          August 1, 2036               7.125%

Registered Owner:    CHARTER MAC EQUITY ISSUER TRUST

Principal Amount:    SIX MILLION FIVE HUNDRED EIGHTY-SEVEN THOUSAND FIVE HUNDRED
                     DOLLARS

            California Statewide Communities Development Authority (the
"Issuer"), a joint exercise of powers agency duly organized and existing under
the laws of the State of California (the "State"), for value received hereby
promises to pay to the registered owner hereof stated above, or registered
assigns, at the maturity date stated above, but only from the sources and as
hereinafter provided, upon presentation and surrender of this Bond at the
corporate trust office of U.S. Bank Trust National Association in St. Paul,
Minnesota, as agent for U.S. Bank Trust National Association, San Francisco,
California, or its successor as trustee (the "Trustee".), under the Indenture
(described below), the principal amount stated above, and to pay interest on
said principal amount at the interest rate set forth above, from and including
the date of issuance of this Bond until the principal amount shall have been
paid in accordance with the terms of this Bond and the Indenture, as and when
set forth below, but only from the sources and as hereinafter provided, by wire
transfer if there be one Owner of all of the Bonds or otherwise by check mailed
to the record Owners of Bonds as the same appear upon the books of registry to
be maintained by the Trustee, as registrar.

            This Bond is one of a series of bonds (the "Bonds") issued pursuant
to the provisions of Chapter 5 of Division 7 of Title 1 of the California
Government Code, together with the provisions of Chapter 7 of Part 5 of Division
31 of the California Health and Safety Code, as the same may be amended
(collectively, the "Act"), and a Trust Indenture, dated as of August 1, 1999,
between the Issuer and the Trustee (as amended and supplemented from time to
time, the "Indenture"). Reference is made to the Indenture and the Act for a
fall statement of their respective terms. Capitalized terms used herein and not
otherwise defined herein have the respective meanings accorded such terms in the
Indenture, which are hereby incorporated herein by reference. The Bonds issued
under the Indenture are expressly limited to $6,587,500 in aggregate principal
amount at any time Outstanding (except for additional bonds that may be issued
pursuant to the Indenture) and are all of like tenor, except as to numbers and
denominations, and are issued for the purposes of providing construction and
permanent financing for a qualified multifamily rental housing development in
the State and paying of certain expenses incidental thereto.

            The Bonds shall be special and limited obligations of the Issuer
payable only from the sources provided in this Indenture and neither the State
nor any other political subdivision thereof shall be liable on the Bonds.
Neither the State nor any political subdivision thereof shall in any event be
liable for the payment of the principal of or interest on any Bonds, or for the
performance of any pledge, deed of trust, obligation or agreement of any kind
whatsoever that may be undertaken by the Issuer, and none of the Bonds or any of
its agreements or obligations shall be construed to constitute a debt or a
pledge of the
<PAGE>

faith and credit of the State or any political subdivision thereof within the
meaning of any constitutional or statutory provision whatsoever, and shall not
directly, indirectly or contingently obligate the State or any of its political
subdivisions to levy or to pledge any form of taxation whatsoever therefor or to
make an appropriation for the payment thereof; nor shall any breach of any such
pledge, deed of trust, obligation or agreement impose any pecuniary liability
upon any member, officer, employee or agent of the Issuer, or any charge upon
the general credit of the Issuer, or any pecuniary liability upon the Issuer
payable from any moneys, revenues, payments and proceeds other than those first
above specified.

            THE BONDS SHALL NOT BE A DEBT OF THE STATE OR ANY POLITICAL
SUBDIVISION THEREOF (OTHER THAN THE ISSUER TO THE EXTENT PROVIDED HEREIN), AND
NEITHER THE STATE NOR ANY POLITICAL SUBDIVISION THEREOF (OTHER THAN THE ISSUER)
SHALL BE LIABLE THEREON, NOR IN ANY EVENT SHALL THE BONDS BE PAYABLE OUT OF ANY
FUNDS OR PROPERTIES OTHER THAN THOSE OF THE ISSUER SPECIFICALLY PLEDGED THERETO
UNDER THE INDENTURE. THE BONDS SHALL NOT CONSTITUTE AN INDEBTEDNESS WITHIN THE
MEANING OF ANY CONSTITUTIONAL OR STATUTORY DEBT LIMITATION OR RESTRICTION. THE
ISSUER HAS NO TAXING POWER. NEITHER THE MEMBERS OF THE ISSUER NOR ANY PERSONS
EXECUTING THIS BOND SHALL BE LIABLE PERSONALLY ON THE BONDS BY REASON OF THE
ISSUANCE THEREOF.

            Interest on the Bonds. The Bonds (including this Bond) shall bear
interest on the outstanding principal amount thereof at a rate of seven and
125/1000 percent (7.125%) per annum calculated on the basis of a 360-day year
comprised of twelve 30-day months from the date of issuance of the Bonds, until
paid on the Maturity Date or upon earlier redemption or acceleration. The
interest payable on the Bonds as provided above shall be payable on the first
day of each month, commencing October 1, 1999, and on each Bond Payment Date.

            Limited Recourse. Pursuant to a Loan Agreement dated as of August 1,
1999, and a Promissory Note (the "Note") dated the date of issuance of the
Bonds, Antioch Riviera Limited, L.P., a California limited partnership (the
"Developer"), has agreed to make payments to the Issuer in amounts equal to
amounts of principal of and premium, if any, and interest on the Bonds. THE
OBLIGATIONS OF THE ISSUER ON THIS BOND ARE EXPRESSLY LIMITED TO AND ARE PAYABLE
SOLELY FROM (I) THE PAYMENTS MADE PURSUANT TO THE LOAN AGREEMENT AND THE NOTE BY
THE DEVELOPER, AND THE SECURITY THEREFOR PROVIDED BY THE FIRST DEED OF TRUST AND
SECURITY AGREEMENT FROM THE DEVELOPER TO THE BENEFIT OF THE TRUSTEE, TO BE DATED
AS OF AUGUST 1, 1999 AND THE OTHER LOAN DOCUMENTS, ALL OF WHICH HAVE BEEN
ASSIGNED TO THE TRUSTEE PURSUANT TO THE INDENTURE AND (II) ANY ADDITIONAL
SECURITY PROVIDED IN THE INDENTURE.

            Registration and Transfer. This Bond is transferable by the
registered owner hereof in person or by his attorney duly authorized in writing
at the office of the Trustee as registrar, but only in the manner, subject to
the limitations and upon payment of the charges provided in the Indenture, and
upon surrender and cancellation of this Bond. Upon such transfer a new
registered Bond or Bonds, of any authorized denomination or denominations, of
the same maturity and for the same aggregate principal amount will be issued to
the transferee in exchange herefor. The Bonds are issuable as fully registered
Bonds in Authorized Denominations as provided in the Indenture.

            Redemption of Bonds. The Bonds are subject to optional and mandatory
redemption by the Issuer and purchase in lieu of redemption by the Developer
prior to maturity as a whole or in part at


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<PAGE>

such time or times, under such circumstances, at such redemption prices and in
such manner as is set forth in the Indenture.

            Enforcement. Only the Trustee or the Majority Owner, as appropriate,
shall have the right to enforce the provisions of this Bond or the Indenture or
to institute any action to enforce the covenants herein or therein, or to take
any action with respect to any Event of Default under the Indenture, or to
institute, appear in or defend any suit or other proceedings with respect
thereto, except as provided in the Indenture. If an Event of Default occurs and
is continuing, the principal of all Bonds then outstanding may be declared due
and payable by the Majority Owner upon the conditions and in the manner and with
the effect provided in the Indenture. As provided in the Indenture, and to the
extent permitted by law, interest and a penalty rate of interest shall be
payable on unpaid amounts due hereon.

            Discharge. The Indenture prescribes the manner in which it may be
discharged and after which the Bonds shall be deemed to be paid and no longer be
secured by or entitled to the benefits of the Indenture, except for the purposes
of registration and exchange of Bonds and of such payment.

            Modifications. Modifications or alterations of the Indenture, or of
any supplements thereto, may be made only to the extent and in the circumstances
permitted by the Indenture.

            This Bond shall not be valid or obligatory for any purpose until it
shall have been signed on behalf of the Issuer and such signature attested, by
the officer, and in the manner, provided in the Indenture, and authenticated by
a duly authorized officer of the Trustee, as Authenticating Agent.

            It is hereby certified and recited that all conditions, acts and
things required by the statutes of the State or by the Act or the Indenture to
exist, to have happened or to have been performed precedent to or in the
issuance of this Bond exist, have happened and have been performed and that the
issue of the Bonds, together with all other indebtedness of the Issuer, is
within every debt and other limit prescribed by said statutes.


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<PAGE>

            IN WITNESS WHEREOF, the Issuer has caused this Bond to be executed
as of the Dated Date stated above.

                                     CALIFORNIA STATEWIDE COMMUNITIES
                                     DEVELOPMENT AUTHORITY


                                     By: /s/ D.B. Harrison
                                         -----------------------------------
                                                    Vice Chairman
                                               D.B. Harrison
ATTEST:


/s/ Norma Lamas
--------------------------------
          Secretary
        Norma Lamas


                          CERTIFICATE OF AUTHENTICATION

            This Bond is one of the Bonds described in the within mentioned
Indenture.

                                     U.S. BANK TRUST NATIONAL ASSOCIATION, as
                                     Trustee and Authenticating Agent


                                     By: /s/ Leticia Sabiniano
                                         -----------------------------------
                                               Authorized Signature
                                               Leticia Sabiniano


Date of Authentication: August 24, 1999
                        -------------------


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<PAGE>

                                   ASSIGNMENT

            FOR VALUE RECEIVED, the undersigned hereby sells, assigns and
transfers unto ________________________________________________________________
the within Bond and hereby authorizes the transfer of this Bond on the
registration books of the Trustee.

Dated:
      ---------------------------

                                          --------------------------------------
                                                  Authorized Signature

                                          --------------------------------------
                                                   Name of Transferee

Signature Guaranteed by:

----------------------------------
Name of Bank

By:
   -------------------------------
Title:
      ----------------------------


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