Property lines in Tuolumne County
See the shape and size of a parcel and where it meets the neighbors.
Tuolumne County parcel map and property search
Tuolumne County's public map viewer for parcel boundaries and local map layers.
County GIS map
- Tuolumne County GIS mapThe official interactive GIS map for Tuolumne County. Open it to search a property and see its parcel and the other map layers the county publishes.
Tuolumne County What is this?
Plats
- Tuolumne County RecorderWhere deeds, mortgages, easements and other land documents are recorded. Start here to search recorded documents or order a copy.
Tuolumne County
- Tuolumne County Surveyor and survey recordsSurvey records and section corner information. Start here to find the corners a surveyor would use.
Tuolumne County
Surveys and section corners
- NGS survey mark and benchmark mapMap of National Geodetic Survey benchmarks and survey control marks. Zoom to a place, click a mark and open its datasheet with the mark's position, elevation a…
National What is this?
- California licensed land surveyor lookupSearch the California Board for Professional Engineers, Land Surveyors, and Geologists for a licensed land surveyor by name or license number. Only a licensed …
Statewide What is this?
- BLM General Land Office RecordsSearch original federal land patents and survey plats by name or legal description to find the first private owner of a parcel.
National What is this?
Who to ask
- Tuolumne County GISMapping and GIS data.Madeline Amlin, GIS Coordinator
- Phone
- (209) 533-5601
- mamlin@co.tuolumne.ca.us
- Address
- 48 Yaney Ave. 3rd Flr Sonora, CA 95370
- Website
- Visit website
- Tuolumne County RecorderRecords deeds and other land documents.Kaenan Whitman, Assessor-Recorder
- Address
- 2 South Green St. Sonora, CA 95370
- Website
- Visit website
Guide: A parcel map is not a survey
About property lines
Property lines on a map come from the county parcel layer, which is drawn from deeds and surveys but is not a survey itself. It is accurate enough to see the shape and rough size of a lot and which neighbors touch it. Only a licensed surveyor can mark a legal boundary on the ground.