Use our Submit Offer Form calculator below to enter your offer terms, including purchase price, percentage down, and any contingencies. An Offer to Purchase Real Estate sets out the terms of a proposed real estate deal.Create yours now with our free form. Focus on three things: State your intentions, show that you have the financial means to make the purchase and make a personal appeal to the seller. You can search for, get copies of, or update property ownership records, such as deeds and mortgages. A deed is often referred to as a title. The court has placed the most commonly used forms on line as a resource. Please be advised that the forms detailed below are intended to be a guide. Craft a winning house offer letter with our customizable template and tips. 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.