A property's assessment is based on its market value. Market value is how much a property would sell for under normal conditions.Commonly Used Forms ; Deed Order Form, Fill out and complete the PDF to order a copy of a Deed. A single personal property assessment is made for all taxable personal property of the owner located in the city or town. 2. We'll walk through a short guide to how to prepare the property statement. Most forms may be filled out on your computer, printed and submitted for filing with the Department of State. Tax Map number on your Tax Bill. Taxpayers should use these forms and guides to apply for local tax abatements and exemptions and file property returns. This packet is designed so that you may be able to represent yourself and complete your divorce without an attorney. Personal Property Tax.