IAAO Mass Appraising Practice Exam 2025 – Complete Study Resource

Cadastral mapping refers to the practice of creating maps that display property boundaries, ownership details, and land parcel information, which are essential for accurate property assessment. In the context of mass appraisal, such mapping serves as a fundamental tool for assessors to visually organize and analyze land rights, ownership, and spatial layout of properties within a given area. This allows for comprehensive information about each parcel, enabling assessors to record and manage property data effectively for taxation and valuation purposes.

By utilizing cadastral mapping, assessors can ensure that property taxes are assessed fairly and equitably, as it provides a clear visual representation of where properties are located and how they are defined in terms of size and ownership. This level of detail is crucial when working with large datasets in mass appraisal, as it helps to maintain accuracy and compliance within established assessment standards.