State law requires the seller of any single-family residence to complete this disclosure and provide it to the buyer on or before the date that a purchase agreement is signed. However, the seller is not legally required to fill out a property disclosure if the residence is part of a multi-family dwelling (condo, townhouse, or apartment).
Laws – § 5.008
Purchase Agreement – A form that relays the terms of the purchase and transfer of a residential property from the seller to buyer.