What type of maps provide boundaries, parcel size, and sales information in a jurisdiction?

Cadastral maps play a vital role in property assessment because they depict land boundaries, parcel sizes, and often contain property sales information within a jurisdiction. These maps are specifically designed to show the legal boundaries of properties and are crucial for understanding ownership and land use. They can provide detailed information such as parcel dimensions and the geographic layout of land, which is essential for making informed decisions about property assessments, zoning, and land use planning. In addition, cadastral maps assist assessors in tracking property transactions and maintaining accurate records over time.

Topographic maps primarily focus on the physical features and elevations of the land rather than property boundaries. Parcel maps are similar but may not provide comprehensive sales information or legal descriptions necessary for complete assessments. Geospatial maps involve broader geographic data and may include various forms of spatial information but are not specifically centered on the boundaries and ownership details that cadastral maps provide. Therefore, the use of cadastral maps provides the clear and specific data needed for effective assessment administration.