San Bernardino County property record for 1066 E 4th St, Ontario, CA 91764
| Property Type | Service Station (Full Service) |
|---|---|
| Details | 3 bd · 1 ba · 1,125 sqft · built 1958 |
| Lot Size | 0.364 acres (15,860 sqft) |
| Owner | Company Name on Record |
| Last Sale | $151,500 (Sep 2002) |
| Tax Bill | $7,158 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1048-131-24-0000 |
| Primary APN | 1048-131-24-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,125 sqft Gross Area |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Exterior Material | Metal |
| Construction Type | Steel Frame |
| Fire Resistance | Special |
| Roof Type | Flat |
| Lot Area | 15,860 sqft (0.364 acres) |
| Lot Dimensions | 130 ft deep x 122 ft wide |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 1066 E 4TH ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-2522 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Service Station (Full Service) |
| Local Zoning Code | C1 |
| Legal Description | TRACT 3291 LOTS 10 AND 11 EX ST AND EX MINERAL RIGHTS |
| Legal Tract | 3291 |
| Legal Block | 3 |
| Legal Lot Number | 10,11 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 1310 |
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 | 1066 E 4TH ST, ONTARIO, CA 91764-2522 |
| Owner Type | Company |
| Vesting | Trust, Corporate Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 16, 2002 · Amount on Record |
| Deed Sale | Sep 16, 2002 · Amount on Record |
| Prior Sale | Aug 2, 1995 · Amount on Record |
| Deed Document Number | 2002484778 |
| Prior Transfer Date | Jul 20, 1995 |
| Prior Transfer Doc | 0000265929 |
| 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 | $664,789 (+2%) Land $236,369 Building $428,420 | |
| 2025 | $7,158.00 (+5.3%) | $651,754 (+4.04%) Land $231,734 Building $420,020 |
| 2023 | $6,798.00 (+1.33%) | $626,445 Land $222,735 Building $403,710 |
| 2022 | $6,709.00 |
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
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 | 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 | 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 538 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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