Condominium buyers at a luxury Harlem project filed court papers yesterday to begin an appeal of a recent decision that was the first ruling on the Interstate Land Sales Full Disclosure Act, or ILSA, in New York state in the last two decades. Buyers of two condo units at Uptown Partners’ 5th on the Park, the 160-unit condo development at 1485 Fifth Avenue at 120th Street, filed a notice of appeal in Manhattan federal court yesterday, the filing shows. They sought to overturn a decision issued Jan. 30 by federal judge Denise Cote who ruled that the developers of the project were exempt from the ILSA statute, thereby rejecting buyers’ efforts to break their contracts and get their deposits back. The federal ILSA law requires that developers who have divided land into 100 or more units, file a property report with the U.S. Department of Housing and Urban Development. Buyers must also be given a report before signing their contract. The little-known law has been used in dozens of cases in New York City where buyers are trying to back out of their contracts. [more]