San Bernardino County property record for 1543 E 4th St, Ontario, CA 91764
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 2,500 sqft · built 1967 |
| Lot Size | 0.472 acres (20,537 sqft) |
| Owner | Company Name on Record |
| Last Sale | $580,000 (Jul 2004) |
| Tax Bill | $8,881 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 0110-391-15-0000 |
| Primary APN | 0110-391-15-0000 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 2,500 sqft Gross Area |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Exterior Material | Concrete Block |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Lot Area | 20,537 sqft (0.472 acres) |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 1543 E 4TH ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Legal Description | CUC FT LANDS COM 282 FT W AND 300 FT S OF NE COR LOT 30 SEC 16 TP 1S R 7W TH W 66 FT TH S 328.15 FT TH E 66 FT TH N 328.16 FT TO PT BEG EX S 50 FT MEAS FROM C/L SAN BERNARDINO AVE |
| Legal Range | 7W |
| Legal Township | WP |
| Legal Section | 16 |
| Legal Subdivision | CUCAMONGA FRUIT LAND |
| Legal Block | 1 |
| Legal Lot Number | 30 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 1305 |
Source: San Bernardino County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 4427 DURFEE AVE, EL MONTE, CA 91732-1719 |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 12, 2004 · Amount on Record |
| Deed Sale | Jul 12, 2004 · Amount on Record |
| Deed Document Number | 2004492831 |
| Last Transfer Date | May 9, 2006 |
| Transfer Doc | 0000331525 |
| Record Updated | Sep 20, 2026 |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Ontario City |
| Secondary School District | Chaffey Joint Union High School District (09 - 12) |
| Elementary School District | Ontario-Montclair School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $824,642 (+2%) Land $291,469 Building $533,173 | |
| 2025 | $8,881.00 (+5.29%) | $808,473 (+4.04%) Land $285,754 Building $522,719 |
| 2023 | $8,435.00 (+1.33%) | $777,080 Land $274,658 Building $502,422 |
| 2022 | $8,324.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1992) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Mar 1992 · alluvial fan flooding |
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 | 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 | ONTARIO MUNICIPAL UTILITIES COMPANY serves 185,010 people · EPA ID CA3610034 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jul 2025 |
| 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 608 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, GeoLinks.
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