Los Angeles County property record for 2644 S Quarry Ln, Unit A, Walnut, CA 91789
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 912 sqft · built 1987 |
| Lot Size | 4.57 acres (199,279 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,275 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8765-021-011 |
| Primary APN | 8765-021-011 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 912 sqft Living Area |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Condo/Apartment |
| Construction Type | Wood |
| Lot Area | 199,279 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 2644 S QUARRY LN, A |
|---|---|
| City | WALNUT |
| State | CA |
| Zip | 91789-6204 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | LCRPD10000 |
| Legal Description | TR=43718 LOT 1 CONDOMINIUM UNIT 65 |
| Legal Subdivision | 43718 |
| Legal Tract | 43718 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 403305 |
2644 S Quarry Ln, Unit A is owned and occupied by an individual.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2644 S QUARRY LN, A, WALNUT, CA 91789-6204 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 2644 S Quarry Ln, Unit A was $3,275 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar City |
| Unified School District | Walnut Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $194,413 (+2%) Land $38,828 Building $155,585 | |
| 2025 | $3,275.00 Homeowner's exemption | $190,602 Land $38,067 Building $152,535 |
| 2023 | $3,020.00 (+2.37%) Homeowner's exemption | $183,203 Land $36,590 Building $146,613 |
| 2022 | $2,950.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2644 S Quarry Ln, Unit A in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| 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 2644 S Quarry Ln, Unit A is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
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 | WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| Lead | Under 1 ppb (2022–2024) 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 327 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Frontier, GeoLinks, T-Mobile, Verizon.
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