This contract will become void if the property is sold. Dive into our comprehensive guide on how to create a strong property manager agreement.Discover essential clauses and tips. A Washington property management agreement is created between a property manager and the owner of one or multiple properties in the state. A wellformulated agreement includes a clause on the type of insurance coverage that a building owner must bear for the building. However the Owner or. Edit, sign, and share Property Manager Agreement - Washington online. No need to install software, just go to DocHub, and sign up instantly and for free. The Owner acknowledges that all persons having an ownership interest in this property or persons legally authorized to do so have executed this Agreement. Non-refundable tenant fees shall be deposited in the Cleint Trust.