Second, the purchase and sale agreement deals with the title to the property and the deed. Discover how a real estate attorney can revise a standard Massachusetts Purchase and Sale Agreement to better protect both home buyers and sellers.A Massachusetts land contract records the terms in a purchase and sale agreement between two parties for undeveloped land. The MAR Standard Form Purchase and Sale Agreement is designed to protect the interests of both the buyer and the seller in a property transaction. The completed form will relay the unique terms and conditions of the sale, including the purchase price and the manner of payment. Key forms like purchase agreements, deeds, title insurance and financing records all necessitate review when handling land deals in the state.