A Florida commercial real estate purchase and sale agreement formalizes the details of a commercial property transaction between a seller and a buyer. We're going to be reviewing and going over the as is residential contract some of the best practices builds and clauses in here.Personal Property is included in the Purchase Price, has no contributory value, and shall be left for the Buyer. 22. This Standard Document is a long form agreement for the purchase and sale of commercial property favoring the purchaser for use in Florida. Getting ready to write an offer for a house? In this video, I show you how to fill out the As-Is contract to purchase a home.