Parcel number in Colorado
Look up a parcel by its number, or find the number for an address.
Colorado statewide property map
Colorado's statewide map of property lines (44 of 64 (includes Denver metro, Front Range, and many mountain counties; missing mostly eastern plains and San Luis Valley counties)). Search an address or parcel to see its boundaries.
Guide: How to find who owns a piece of land
About parcel number
A parcel number (also called PIN, PID, or parcel ID) is the county's unique label for a piece of land. It is on the tax statement, and the county GIS shows it when you click a parcel. Numbers are only unique within one county.