San Bernardino County property record for 337 W Clark St, Upland, CA 91784
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 4,874 sqft · built 1981 |
| Lot Size | 0.499 acres (21,736 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $9,178 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1044-341-19-0000 |
| Primary APN | 1044-341-19-0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 4,874 sqft Living Area |
| Gross Area | 5,749 sqft |
| 1st Floor Area | 4,874 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 21,736 sqft (0.499 acres) |
| Lot Dimensions | 152 ft deep x 143 ft wide |
| Garage Type | Attached |
| Garage Area | 875 sqft |
| Parking Spaces | 3 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
|---|---|
| Porch | Patio/Porch |
| Porch Area | 1,606 sqft |
| Patio Area | 1,606 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 337 W CLARK ST |
|---|---|
| City | UPLAND |
| State | CA |
| Zip | 91784-1949 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 9457 LOT 7 TRACT 9457 LOT NO 7 |
| Legal Tract | 9457 |
| Legal Block | 1 |
| Legal Lot Number | 7 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 816 |
337 W Clark St is owned by a company that acquired it in August 1993 and is owner-occupied.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 337 W CLARK ST, UPLAND, CA 91784-1949 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
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 Transfer Date | Aug 25, 1993 |
| Transfer Doc | 0000389107 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 337 W Clark St was $9,178 with a homeowner's exemption.
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Upland City |
| Unified School District | Upland Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $859,971 (+2%) Land $174,171 Building $685,800 | |
| 2025 | $9,178.00 Homeowner's exemption | $843,109 Land $170,756 Building $672,353 |
| 2023 | $8,752.00 (+2.21%) Homeowner's exemption | $810,370 Land $164,125 Building $646,245 |
| 2022 | $8,563.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 337 W Clark St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 337 W Clark St 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 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | CITY OF UPLAND serves 78,376 people · EPA ID CA3610050 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 2 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 363 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: GeoLinks, T-Mobile, Verizon.
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