Los Angeles County property record for 237 W 4th St, Claremont, CA 91711
| Property Type | Commercial Office |
|---|---|
| Details | 4 bd · 1 ba · 1,649 sqft · built 1924 |
| Lot Size | 0.204 acres (8,886 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $480,000 (Jan 2002) |
| Tax Bill | $10,160 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 8313-016-010 |
| Primary APN | 8313-016-010 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,649 sqft Total Area |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 8,886 sqft (0.204 acres) |
| Street Address | 237 W 4TH ST |
|---|---|
| City | CLAREMONT |
| State | CA |
| Zip | 91711-4710 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | CLCV* |
| Legal Description | CLAREMONT E 60 FT OF LOTS 13,14 AND LOT 15 BLK 27 |
| Legal Subdivision | CLAREMONT |
| Legal Block | 27 |
| Legal Lot Number | 13 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 1 |
| Census Block | 1030 |
| Census Tract | 401902 |
237 W 4th St, a commercial property, is held in a trust since January 2002.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 237 W 4TH ST, CLAREMONT, CA 91711-4710 |
| Owner Type | Company |
| Vesting | Trust |
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 | Jan 31, 2002 · Amount on File |
| Deed Sale | Jan 31, 2002 · Amount on File |
| Deed Document Number | 2002237002 |
| Prior Transfer Date | Dec 9, 1998 |
| Prior Transfer Doc | 0733475 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 237 W 4th St was $10,160, up 2.9% from the year before.
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 | $802,119 (+2%) Land $482,178 Building $319,941 | |
| 2025 | $10,160.00 (+2.95%) | $786,397 Land $472,724 Building $313,673 |
| 2024 | $9,869.00 (+2.11%) | |
| 2023 | $9,665.00 (+1.62%) | $755,862 Land $454,368 Building $301,494 |
| 2022 | $9,511.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 237 W 4th St 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.
The area around 237 W 4th St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | 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 180 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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