A California property management agreement authorizes a representative to manage real estate on behalf of a property owner. PROPERTY MANAGER ACCEPTANCE: Property Manager accepts the appointment and grant, and agrees to: A. Use due diligence in the performance of this Agreement. B.A California property management agreement is used to hire a third party to perform landlord duties on behalf of a property owner. Instructions for a property manager and property owner. Clearly outline the services the property management company will provide, such as tenant screening, lease agreement management, property maintenance, and more. This document outlines a property management agreement between an owner and agent. Streamline your rental process with our California lease agreement template.