San Bernardino County property record for 727 E 4th St, Ontario, CA 91764 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Conventional |
| Year Built | Built 1953 |
| Square Footage | 1,328 sqft Living Area |
| Lot Size | 6,864 sqft (0.158 acres) |
| Garage | Detached, 400 sqft |
| Tax Bill | $2,516.00 (2025) |
| Primary APN | 1047-502-20-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,328 sqft Living Area |
| 1st Floor | 1,328 sqft 1st Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Conventional Style |
| Construction Type | Frame Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,864 sqft (0.158 acres) |
| Depth X Width | 132 ft x 52 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 400 sqft Garage |
| Patio Area | 16 sqft Patio |
| Porch Area | 16 sqft Porch |
| Cooling System | None Cooling |
|---|---|
| Heating System | Floor/Wall Furnace Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 727 E 4TH ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-2411 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | ONTAR1O COLONY LANDS E 52 FT W 297 FT S 132 FT LOT 8O3 |
| Legal Subdivision | ONTARIO |
| Legal Tract | 3341 |
| Legal Block | 1 |
| Legal Lot Number | 803 |
| Jurisdiction | SAN BERNARDINO CA |
| Minor Civil Division | ONTARIO |
| Census Blockgroup | 1 |
| Census Block | 1008 |
| Census Tract | 1310 |
Source: San Bernardino County records · APN 1047-502-20-0000
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 727 E 4TH ST, ONTARIO, CA 91764-2411 |
| Owner Type | Owner is a Company |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $232,245 (+2%) Land $79,456 Building $152,789 | |
| 2025 | $2,516.00 (+5.27%) | $227,691 (+4.04%) Land $77,898 Building $149,793 |
| 2023 | $2,390.00 (+1.36%) | $218,850 Land $74,874 Building $143,976 |
| 2022 | $2,358.00 |
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