Los Angeles County property record for 438 Harrison Ave, Claremont, CA 91711
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,241 sqft · built 1948 |
| Lot Size | 0.133 acres (5,775 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $157,000 (Dec 1993) |
| Tax Bill | $4,450 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8313-014-003 |
| Primary APN | 8313-014-003 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,241 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,775 sqft (0.133 acres) |
| Lot Dimensions | 102 ft deep x 55 ft wide |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 438 HARRISON AVE |
|---|---|
| City | CLAREMONT |
| State | CA |
| Zip | 91711-4631 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CLRS8000* |
| Legal Description | TRACT # 12944 LOT 3 |
| Legal Subdivision | 12944 |
| Legal Tract | 12944 |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 401902 |
438 Harrison Ave is owned and occupied by two individuals who bought it in December 1993.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 438 HARRISON AVE, CLAREMONT, CA 91711-4631 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Dec 28, 1993 · Amount on File |
| Deed Sale | Dec 28, 1993 · Amount on File |
| Deed Document Number | 19932523620 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 438 Harrison Ave was $4,450 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 | Claremont City |
| Unified School District | Claremont Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $325,985 (+2%) Land $161,389 Building $164,596 | |
| 2025 | $4,450.00 Homeowner's exemption | $319,597 Land $158,225 Building $161,372 |
| 2023 | $4,180.00 (+2.13%) Homeowner's exemption | $307,188 (+22.18%) Land $152,082 Building $155,106 |
| 2022 | $4,093.00 Homeowner's exemption | $251,431 Land $149,100 Building $102,331 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 438 Harrison Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| 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.
Wildfire risk around 438 Harrison Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | GSWC - CLAREMONT private · serves 39,776 people · EPA ID CA1910024 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2026 |
| Also Mapped Here | WEST END CONSOLIDATED WATER COMPANY |
| Lead | 6 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 473 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Frontier, GeoLinks.
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