Los Alamos County, NM: parcel map and property search
Los Alamos County's online parcel and assessment search. Look up a property to see ownership, valuation and tax record.
Los Alamos County parcel map and property search Open PublicGIS map
Jump to
What you can look up here
- County GIS mapThe interactive map the county publishes. Parcels, aerial photos, roads, and lakes in one place.
- Property linesSee the shape and size of a parcel and where it meets the neighbors.
- Property ownerFind the owner of record for a parcel.
- Parcel numberLook up a parcel by its number, or find the number for an address.
- Property recordsValues, classification, building details, and sales history for a parcel.
- Aerial imageryRecent and historical aerial photographs.
About this resource
- Provided by
- Los Alamos County (official)
- Covers
- Los Alamos County, NM
- Link status
- Opened normally at the last check
- Link checked
- Oct 16, 2026
- Web address
- https://lac-gis.maps.arcgis.com/apps/webappviewer/index.html?id=9d1ac1c26fa74c7dbb4b33dd18350533
Who to contact
- Los Alamos County GISMapping and GIS data.
- Phone
- 505-662-8333
- Website
- Visit website
- Los Alamos County AssessorProperty valuation and classification.
- Phone
- 505-662-8030
- Website
- Visit website
More for Los Alamos County, NM
- Los Alamos County GIS and mappingGIS data downloads
- Los Alamos County zoning and land useZoning
- FEMA Flood Map Service CenterFlood zones
- NRCS wetland determinations and conservation complianceWetlands
- USDA Web Soil SurveySoils
- New Mexico RGISElevation
- New Mexico Office of the State EngineerLakes and water
- MRLC NLCD Land Cover ViewerLand cover
- Los Alamos County property tax search and paymentProperty taxes · Property records
- Los Alamos County AssessorProperty owner · Property taxes · Property records
- Los Alamos County building and land use permitsZoning · Building permits
- Los Alamos County ClerkDeeds and land records · Plats · Public records and meetings · Birth, death, marriage and cemetery records