Los Alamos County property record for 65 Obsidian Loop, Los Alamos, NM 87544
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,979 sqft · built 1965 |
| Lot Size | 0.661 acres (28,800 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $3,954 (2026) |
| Deeds & Mortgages | Jun 2026 Sale Nov 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 1-035-113-095-468 |
| Primary APN | 1-035-113-095-468 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,979 sqft Living Area |
| 1st Floor Area | 1,979 sqft |
| Basement Area | 221 sqft |
| Unfinished Basement | 221 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 2003 |
| Exterior Material | Stucco |
| Roof Material | Built-Up Asphalt |
| Lot Area | 28,800 sqft (0.661 acres) |
| Garage Type | Detached |
| Garage Area | 900 sqft |
| Parking Spaces | 4 Parking Spaces |
| Deck Area | 345 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R000342 |
|---|---|
| Street Address | 65 OBSIDIAN LOOP |
| City | LOS ALAMOS |
| State | NM |
| Zip | 87544-2528 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BARRANCA MESA 3 LOT: 046 S: 11 T: 19N R: 6E |
| Legal Range | 06E |
| Legal Township | 19N |
| Legal Section | 11 |
| Legal Subdivision | BARRANCA MESA 3 |
| Legal Lot Number | 46 |
| Jurisdiction | LOS ALAMOS NM |
| Township / Civil Division | LOS ALAMOS |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 100 |
65 Obsidian Loop is owner-occupied and held in a trust since June 2026.
Source: Los Alamos County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 65 OBSIDIAN LOOP, LOS ALAMOS, NM 87544-2528 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 29, 2026 | Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Nov 9, 2018 | Warranty Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 9, 2018 |
| Deed Sale | Nov 9, 2018 |
| Deed Document Number | 2018237779 |
| Deed Book / Page | 183 / 664 |
| Last Transfer Date | Jun 25, 2026 |
| Transfer Doc | 0000262843 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LOS ALAMOS NM |
| Recording Date | Jun 29, 2026 |
| Property Address | 65 OBSIDIAN LOOP, LOS ALAMOS, NM 87544-2528 |
| Document Number | 0000262843 |
| Instrument Date | Jun 25, 2026 |
| Instrument | 2026262843 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 65 OBSIDIAN LOOP, LOS ALAMOS, NM 87544-2528 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LOS ALAMOS NM |
| Recording Date | Nov 9, 2018 |
| Property Address | 65 OBSIDIAN LOOP, LOS ALAMOS, NM 87544-2528 |
| Document Number | 00183/0664 |
| Book / Page | 183 / 0664 |
| Map Reference | MB 1 PG 42 |
| Instrument Date | Nov 8, 2018 |
| Instrument | 237779 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 65 OBSIDIAN LOOP, LOS ALAMOS, NM 87544-2528 |
The 2026 property tax bill for 65 Obsidian Loop was $3,954.
Source: Los Alamos County assessment roll, as of June 30, 2026
| Type | Name |
|---|---|
| State | New Mexico |
| County | Los Alamos County |
| Unified School District | Los Alamos Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,954.00 | $171,580 (+3%) Land $43,350 Building $128,230 | $514,740 (+3%) Land $130,040 Building $384,700 |
| 2025 | $3,954.00 | $166,580 Land $42,310 Building $124,270 | $499,750 Land $126,930 Building $372,820 |
| 2023 | $3,768.00 (+2.34%) | $157,020 Land $40,730 Building $116,290 | $471,070 Land $122,200 Building $348,870 |
| 2022 | $3,682.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 65 Obsidian Loop in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 18, 2011
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 65 Obsidian Loop is moderate, ranking above 63% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 63% of the US · above 45% of New Mexico |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | LOS ALAMOS MUNICIPAL WATER SYSTEM serves 25,000 people · EPA ID NM3500115 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 151 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: NMSurf, T-Mobile.
5G (outdoors only) and 4G LTE
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