A cadastral survey (also called a property survey or land boundary survey) is a detailed mapping and demarcation of land parcels to establish legal boundaries, ownership rights, and land tenure. It is a fundamental component of land administration systems worldwide. 1. Key Purposes of a Cadastral Survey • Define property boundaries (prevents land disputes). • Support land registration & titling (legal proof of ownership). • Facilitate land transactions (sales, leases, mortgages). • Aid urban planning & taxation (zoning, property taxes). • Resolve conflicts between neighboring landowners.