Los Alamos County property record for 339 Joya Loop, White Rock, NM 87547
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,947 sqft · built 1969 |
| Lot Size | 0.216 acres (9,400 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,807 (2026) |
| Deeds & Mortgages | Jan 2024 Line of Credit Dec 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1-040-109-055-010 |
| Primary APN | 1-040-109-055-010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,947 sqft Living Area |
| 1st Floor Area | 1,947 sqft |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1994 |
| Exterior Material | Stucco |
| Lot Area | 9,400 sqft (0.216 acres) |
| Garage Type | Attached |
| Garage Area | 221 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 334 sqft |
| Storage Building | 96 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R002236 |
|---|---|
| Street Address | 339 JOYA LOOP |
| City | WHITE ROCK |
| State | NM |
| Zip | 87547-3706 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MOUNTAIN MEADOWS 2 LOT: 085 S: 34 T: 19N R: 7E |
| Legal Range | 07E |
| Legal Township | 19N |
| Legal Section | 34 |
| Legal Subdivision | MOUNTAIN MEADOWS 2 |
| Legal Lot Number | 85 |
| Jurisdiction | LOS ALAMOS NM |
| Township / Civil Division | WHITE ROCK |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 500 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 339 JOYA LOOP, WHITE ROCK, NM 87547-3706 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 8, 2024 | Deed of Trust, Mortgage · Line of Credit SANDIA LABORATORY FCU |
| Dec 15, 2023 | Intrafamily Transfer, Transfer |
| Dec 15, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 3, 2023 |
| Transfer Doc | 0000256031 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ALAMOS NM |
| Property Address | 339 JOYA LOOP, WHITE ROCK, NM 87547-3706 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0000256130 |
|---|---|
| Date | Jan 8, 2024 |
| Instrument | 256130 |
| Name | SANDIA LABORATORY FCU |
|---|---|
| Type | Credit Union |
| Address | ALBUQUERQUE, NM 87192 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ALAMOS NM |
| Recording Date | Dec 15, 2023 |
| Property Address | 339 JOYA LOOP, WHITE ROCK, NM 87547-3706 |
| Document Number | 0000256031 |
| Map Reference | MB 1 PG 72 |
| Instrument Date | Dec 13, 2023 |
| Instrument | 256031 |
| Transaction Type | Transfer |
| Record Updated | Mar 11, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 339 JOYA LOOP, LOS ALAMOS, NM 87547-3706 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ALAMOS NM |
| Recording Date | Dec 15, 2023 |
| Property Address | 339 JOYA LOOP, WHITE ROCK, NM 87547-3706 |
| Document Number | 0000256031 |
| Map Reference | DOC N5226 |
| Instrument Date | Oct 3, 2023 |
| Instrument | 256031 |
| Transaction Type | Transfer |
| Record Updated | Jan 16, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 339 JOYA LOOP, LOS ALAMOS, NM 87547-3706 |
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 | $1,807.00 | $85,330 (+12.07%) Land $26,440 Building $58,890 | $255,990 (+12.07%) Land $79,330 Building $176,660 |
| 2025 | $1,807.00 (+7.95%) | $76,140 (+6.09%) Land $25,950 Building $50,190 | $228,420 (+6.08%) Land $77,850 Building $150,570 |
| 2023 | $1,674.00 (+2.45%) Additional exemption filed | $71,770 Land $25,130 Building $46,640 | $215,320 Land $75,400 Building $139,920 |
| 2022 | $1,634.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective July 18, 2011 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · above 45% 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 215 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| NMSurf Fixed Wireless | 200 / 50 |
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