Learn how to submit a property offer in New York using our stepbystep guide. Use our Submit Offer Form calculator below to enter your offer terms, including purchase price, percentage down, and any contingencies.What Items Are Required to Submit an Offer? In this article we will discuss the specific items you need to prepare in order to submit an offer on a property here in NYC. REBNY Submit Offer Form PDF Filler and Calculator. Prepare your offer to buy NYC Real Estate for a Condo, Co-op, or Townhouse with ease. The importance of being prepared in the hyper-competitive market of New York City real estate cannot be underestimated. Either party can back out of the deal without being in breach of contract. Explain how you will structure the financials of the purchase. Fair Offer NY will buy your House for Cash in The Bronx New York.