What is the primary purpose of cadastral maps in property assessment?

The primary purpose of cadastral maps in property assessment is to provide parcel identification. Cadastral maps are crucial tools in the field of property assessment as they delineate the boundaries and locations of individual land parcels. This allows assessors to accurately identify and catalog properties, facilitating the assessment process by ensuring that each parcel is distinctly recognized within a larger geographic context. Through accurate parcel identification, assessors can effectively manage property taxes, zoning, and land use issues, as well as support legal documentation related to property ownership.

Other options, while important in their respective contexts, do not capture the fundamental role of cadastral maps. For instance, displaying architectural details pertains more to building plans or designs rather than the mapping of land parcels. Showing land use regulations involves zoning maps and policies that govern property usage, which is outside the primary function of cadastral mapping. Analyzing market trends relies on various data sets including sales information, economic indicators, and demographic data, rather than the specific identification of land parcels which cadastral maps provide. Thus, the accurate identification of property boundaries is at the heart of what cadastral maps accomplish in property assessment.