The property and improvements which the Seller is agreeing to sell and which the Purchaser is agreeing to purchase is known as. This guide aims to shed light on the process of FSBO so that you can learn how to sell your home in a way that best suits your needs and capabilities.Forms are state specific because real estate laws vary significantly from state to state. This FSBO paperwork is needed as soon as you accept an offer, so it's useful to have a purchase agreement onhand that you can fill out quickly. How do I fill this out? View the top rankings for realtors and real estate agents in Nassau County, NY for 2024. Ratings are based on sales and customer reviews.