PROMISSORY NOTE

U.S. $32,000,000.00                                      As of December 20, 2000


     FOR VALUE  RECEIVED,  SILVER MESA AT PALOMINO PARK LLC, a Colorado  limited
liability company,  having an address at 1600 Wynkoop Street, Suite 202, Denver,
Colorado  80202  ("Maker"),  hereby  promises  to pay to the  order  of  KEYBANK
NATIONAL  ASSOCIATION,  a  national  banking  association  ("Payee"),  having an
address at Mailstop  CO-02-WT-0401,  1675 Broadway,  Suite 400, Denver, Colorado
80202 the principal sum of Thirty-Two  Million  Dollars  ($32,000,000.00)  or so
much thereof as may be advanced  from time to time,  and interest  from the date
hereof on the  balance of  principal  from time to time  outstanding,  in United
States currency, at the rates and at the times hereinafter described.

     This Note is issued by Maker  pursuant to that  certain  Loan  Agreement of
even date herewith (the "Loan Agreement")  entered into between Payee and Maker.
This Note evidences the Loan (as defined in the Loan Agreement). Payment of this
Note is  governed  by the Loan  Agreement,  the terms of which are  incorporated
herein by express reference as if fully set forth herein. Capitalized terms used
and not otherwise  defined  herein shall have the meanings  given to them in the
Loan Agreement.

     1.  INTEREST.  The principal  amount hereof  outstanding  from time to time
shall bear interest until paid in full at the Applicable Rate.

     2. REQUIRED  PRINCIPAL  PAYMENTS.  Maker shall make, on or before the dates
hereinafter set forth, the required  principal  payments  hereinafter set forth;
provided, however, that any prepayment of principal made pursuant to Section 4.4
of the Loan Agreement,  including the payment of any Release  Consideration upon
the  release  of a  Condominium  Unit  pursuant  to the  provisions  of the Loan
Agreement  shall be credited  against the next due and owing  principal  payment
described below.

                Date                  Principal Payment
                ----                  -----------------
         December 1, 2001         $ 8,000,000.00
         June 1, 2002             an additional $8,000,000
         June 1, 2003             an additional $7,600,000

     3. MATURITY DATE.  The  indebtedness  evidenced  hereby shall mature on the
Maturity Date. On the Maturity Date, the entire  outstanding  principal  balance
hereof,  together with accrued and unpaid  interest and all other sums evidenced
by this Note, shall, if not sooner paid, become due and payable.





     4. GENERAL PROVISIONS.

          (a) Regardless of whether an Adjusted LIBOR Rate would  otherwise then
     be in effect,  in the event (i) the  principal  balance  hereof is not paid
     when due whether by  acceleration  or upon the  Maturity  Date;  or (ii) an
     Event of Default  exists,  then the  principal  balance  hereof  shall bear
     interest from and after the Default Rate. In addition,  for any installment
     of  principal  and/or  interest  (exclusive  of the  payment  due  upon the
     Maturity  Date)  which  is not  paid  within  five (5) days of the due date
     thereof a late charge equal to the greater of (a) ten percent  (10%) of the
     amount of such  installment;  or (b) Twenty-Five  Dollars ($25.00) shall be
     due and  payable  to the  holder  of this Note on demand to cover the extra
     expense involved in handling delinquent payments.

          (b) Maker  agrees  that the  obligation  evidenced  by this Note is an
     exempt  transaction under the  Truth-in-Lending  Act, 15 U.S.C.ss.1601,  et
     seq.

          (c) If any provision or provisions, or if any portion of any provision
     or  provisions,  in this Note is found by a court of law to be in violation
     of  any  applicable  local,  state  or  federal  ordinance,  statute,  law,
     administrative or judicial  decision,  or public policy,  and if such court
     should  declare such  portion,  provision or  provisions of this Note to be
     illegal,  invalid,  unlawful,  void or unenforceable as written, then it is
     the intent of all parties hereto that such portion, provision or provisions
     shall be given  force to the fullest  possible  extent that they are legal,
     valid and  enforceable,  that the remainder of this Note shall be construed
     as if such  illegal,  invalid,  unlawful,  void or  unenforceable  portion,
     provision or provisions  were not contained  therein,  and that the rights,
     obligations  and  interest of Maker and the holder or holders  hereof under
     the  remainder  of this Note shall  continue in full force and effect.  All
     agreements  herein are expressly limited so that in no contingency or event
     whatsoever,  whether  by  reason of  advancement  of the  proceeds  hereof,
     acceleration  of  maturity  of the  unpaid  principal  balance  hereof,  or
     otherwise, shall the amount paid or agreed to be paid to the holders hereof
     for the use, forbearance or detention of the money to be advanced hereunder
     exceed the highest lawful rate permissible under applicable usury laws. If,
     from any circumstances whatsoever, the fulfillment of any provision hereof,
     at the time  performance  of such  provision  shall be due,  shall  involve
     transcending  the  limit of  validity  prescribed  by law  which a court of
     competent  jurisdiction may deem applicable  hereto,  then, ipso facto, the
     obligation  to be fulfilled  shall be reduced to the limit of such validity
     and if from any  circumstance  the  holder  hereof  shall  ever  receive as
     interest an amount which would exceed the highest lawful rate,  such amount
     which would be excessive  interest shall be applied to the reduction of the
     unpaid principal balance due hereunder and not to the payment of interest.

          (d) This Note and all  provisions  hereof  shall be binding upon Maker
     and all persons  claiming  under or through  Maker,  and shall inure to the
     benefit of Payee, together with its successors and assigns,  including each
     owner and holder from time to time of this Note.

          (e) Time is of the essence as to all dates set forth herein.



          (f)  Maker  agrees  that  its  liability  shall  not be in any  manner
     affected  by  any  indulgence,  extension  of  time,  renewal,  waiver,  or
     modification  granted or consented to by Payee;  and Maker  consents to any
     indulgences and all extensions of time, renewals, waivers, or modifications
     that  may be  granted  by  Payee  with  respect  to the  payment  or  other
     provisions of this Note,  and to any  substitution,  exchange or release of
     the  collateral,  or any part thereof,  with or without  substitution,  and
     agrees to the addition or release of any makers, endorsers,  guarantors, or
     sureties,  all whether primarily or secondarily  liable,  without notice to
     Maker and without affecting its liability hereunder.

          (g) Maker hereby waives and renounces for itself,  its  successors and
     assigns,  all rights to the benefits of any statute of limitations  and any
     moratorium,  reinstatement,   marshalling,  forbearance,  valuation,  stay,
     extension,  redemption,  appraisement,  or exemption and homestead laws now
     provided,  or which may  hereafter be  provided,  by the laws of the United
     States and of any state thereof  against the  enforcement and collection of
     the obligations evidenced by this Note.

          (h) If this Note is placed in the hands of attorneys for collection or
     is collected  through any legal  proceedings,  Maker promises and agrees to
     pay, in addition to the principal,  interest and other sums due and payable
     hereon,  all costs of  collecting  or  attempting  to  collect  this  Note,
     including all reasonable attorneys' fees and disbursements.

          (i) All parties  now or  hereafter  liable with  respect to this Note,
     whether Maker, principal,  surety, guarantor,  endorsee or otherwise hereby
     severally waive  presentment for payment,  demand,  notice of nonpayment or
     dishonor,  protest  and notice of  protest.  No failure to  accelerate  the
     indebtedness  evidenced  hereby,  acceptance  of  a  past  due  installment
     following the expiration of any cure period provided by this Note, any Loan
     Document or applicable law, or indulgences  granted from time to time shall
     be construed  (i) as a novation of this Note or as a  reinstatement  of the
     indebtedness  evidenced hereby or as a waiver of such right of acceleration
     or of the right of Payee  thereafter to insist upon strict  compliance with
     the terms of this Note,  or (ii) to prevent  the  exercise of such right of
     acceleration  or any other right  granted  hereunder  or by the laws of the
     State.  Maker hereby expressly waives the benefit of any statute or rule of
     law or equity now provided, or which may hereafter be provided, which would
     produce a result contrary to or in conflict with the foregoing.

          (j) THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE  WITH,
     THE LAWS OF THE STATE OF  COLORADO  AND ANY  APPLICABLE  LAWS OF THE UNITED
     STATES OF AMERICA.

     Maker has delivered this Note as of the day and year first set forth above.

        MAKER:

        SILVER MESA AT PALOMINO PARK LLC, a Colorado limited liability company

        By:      Wellsford Park Highlands Corp., a Colorado
                 corporation, its Manager

                 By:  /s/ David M. Strong
                    --------------------------------------------------
                 Its:  Vice President
                 Print Name:  David M. Strong