Hey Buddy Buck here! By law, most sellers of real property must provide a completed Seller Disclosure Statement (aka Form 17) to any buyer.For your protection you must date and sign each page of this disclosure statement and each attachment. Edit, sign, and share form 17 seller disclosure statement pdf online. No need to install software, just go to DocHub, and sign up instantly and for free. A real estate contract washington is, at its core, a legally binding agreement made between two or more parties in a Washington real estate deal. You, as the Seller of the property, are required to provide this document within 7 days of an accepted contract between you and the Buyer. The PR is absolutely exempt. The Form 17 is governed under Chapter 64.06 of the Revised Code of Washington, and in the case of improved residential real estate, RCW 64.06. Sellers are required to provide the filled-out form to buyers before each signs the purchase agreement.