Purchase and Sale Agreement. Land between Clark Avenue and the Roundhouse Parking Lot, Northampton, MA. Section 1 – Information and Definitions.Edit, sign, and share simple land purchase agreement form pdf online. No need to install software, just go to DocHub, and sign up instantly and for free. Seller agrees to sell to Buyer, and Buyer agrees to purchase from Seller, subject to the terms, covenants and conditions set forth herein. At its most basic, a purchase agreement should include the following: Name and contact information for buyer and seller. The address of the property being sold. THIS PURCHASE AND SALE AGREEMENT (this "Agreement") is made as of this ____ day of.