One of the things a real estate sales contract MUST contain to be legally binding is a:

While a termite clause may be included in a contract as an addendum or part of negotiations regarding pest inspections, it is not a mandatory component for the contract to be legally binding. Such clauses are typically related to specific conditions of sale rather than the core elements required for validity.

A list of personal property can be included in a real estate sales contract to specify items that will be transferred with the property, such as appliances or fixtures. However, this is not a requirement for legal validity of the contract itself, as the contract can still exist and be binding without detailing personal property.

A commission provision outlines the fees or commissions due to real estate agents involved in the transaction. While this is important for the agents, it is not a necessary element for the sales contract itself to be legally binding between the buyer and seller.