Los Alamos County property record for 923 Tewa Loop, Los Alamos, NM 87544
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,029 sqft · built 1956 |
| Lot Size | 0.191 acres (8,330 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $230,000 (Aug 2007) |
| Tax Bill | $1,769 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1-035-112-071-408 |
| Primary APN | 1-035-112-071-408 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,029 sqft Living Area |
| 1st Floor Area | 1,029 sqft |
| Basement Area | 1,029 sqft |
| Unfinished Basement | 1,029 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1997 |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Metal |
| Lot Area | 8,330 sqft (0.191 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Porch | Slab |
| Porch Area | 35 sqft |
| Storage Building | 76 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R001088 |
|---|---|
| Street Address | 923 TEWA LOOP |
| City | LOS ALAMOS |
| State | NM |
| Zip | 87544-3210 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | EASTERN AREA 1 LOT: 012 S: 14 T: 19N R: 6E |
| Legal Range | 06E |
| Legal Township | 19N |
| Legal Section | 14 |
| Legal Subdivision | EASTERN AREA 1 |
| Legal Lot Number | 12 |
| Jurisdiction | LOS ALAMOS NM |
| Township / Civil Division | LOS ALAMOS |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 400 |
Source: Los Alamos County records, as of June 30, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 702 MADISON AVE, HELENA, MT 59601-2728 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 31, 2007 · Amount on Record |
| Deed Sale | Aug 31, 2007 · Amount on Record |
| Deed Document Number | 2007194840 |
| Deed Book / Page | 140 / 725 |
| Record Updated | Sep 20, 2026 |
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 | $1,769.00 | $76,780 (+2.99%) Land $28,210 Building $48,570 | $230,340 (+3%) Land $84,620 Building $145,720 |
| 2025 | $1,769.00 (+4.92%) | $74,550 (+6.09%) Land $27,680 Building $46,870 | $223,640 (+6.09%) Land $83,030 Building $140,610 |
| 2023 | $1,686.00 (+2.31%) | $70,270 Land $26,730 Building $43,540 | $210,810 Land $80,190 Building $130,620 |
| 2022 | $1,648.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 67% of the US · above 49% of New Mexico |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 304 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: NMSurf.
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