A California property management agreement authorizes a representative to manage real estate on behalf of a property owner. This contract is made this ______ day of.PROPERTY MANAGER ACCEPTANCE: Property Manager accepts the appointment and grant, and agrees to: A. Use due diligence in the performance of this Agreement. B. Income in order to complete the form given to Property Manager. How to Write a Property Management Agreement? ; Step 2 – Fill in Owner and Agent Details. 2. F. Basic Information. A California property management agreement is used to hire a third party to perform landlord duties on behalf of a property owner. A detailed agreement is essential because the scope of services provided under a management arrangement is inherently personal.