- Parcels
- 8,541
- County FIPS
- 35028
- Snapshot
- October 30, 2026
What property data is available for Los Alamos County?
| Dataset | Los Alamos County |
|---|---|
| Parcel boundaries | 8,541 parcels |
| Tax assessor records | 7,567 records (89% of parcels) |
| Owner name and mailing address | 100% of assessor records |
| Market or assessed value | 0% of assessor records |
| Year built | 0% of assessor records |
| Last sale date | 0% of assessor records |
| Building permits | 3,296 permits since 2016, latest October 28, 2026 |
| Roofing permits | 565 |
| Zoning | 1 zoning jurisdiction |
| Buildable-area screens | Yes |
| Historic designations | 8 |
| Adopted building codes | 1 jurisdiction |
| Hail history (radar) | Yes, every county in the contiguous US |
How do I query Los Alamos County property data?
Bulk-search every parcel in the county with `search_properties` using `state: "NM"` and `county: "028"` (the county FIPS code 35028), or look up one address with `search_parcels`. Check any single property for free with `check_availability`.
{
"name": "count_properties",
"arguments": { "state": "NM", "county": "028" }
}Frequently asked questions
How do I find who owns a property in Los Alamos County?
Search the address on the Los Alamos County assessor's website, or query Parceled's `search_parcels` for owner name and mailing address. See how to find a property owner by address.