There are many other things that go into a deep real estate contract, but in most cases, you shouldn`t have to worry. Real estate agents typically use standardized, empty forms covering all the basics, including those described in this article. The parties to the sales contract must be able to conclude it. If you`re ready to create a sales contract, contact LegalNature for a step-by-step guide. Our real estate sale contract protects your interests and puts you on the path to a quick and simple conclusion. The deadline for filing is the date on which the seller delivers the deed of ownership of the property to the buyer and the buyer pays and takes possession of the property. Deadlines are usually 30, 60 or 90 days after signing the contract. .