Curious about the paperwork for selling a house without a Realtor? Navigate your real estate purchase with confidence.Discover essential steps, from hiring a lawyer to closing, for a smooth transaction. Contact a local title agency. 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. We aren't involving agents, and I need to draft a purchase agreement. Is my best option to approach a local attorney with real estate experience? Once you find a property you want to buy, and draft your purchase offer, consider these things that could convince a seller to accept. 1. There are standard real estate contract forms available online or even at your local office supply store. A: All sales must be cash to the Seller (the County).