San Bernardino County property record for 321 E G St, Ontario, CA 91764 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 744 sqft · built 1924 |
| Lot Size | 0.149 acres (6,486 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $400 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1048-243-15-0000 |
| Primary APN | 1048-243-15-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 744 sqft Living Area |
| 1st Floor Area | 744 sqft |
| Family Room | Family Room |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 6,486 sqft (0.149 acres) |
| Lot Dimensions | 138 ft deep x 47 ft wide |
| Garage Type | Detached |
| Garage Area | 162 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Patio/Porch |
| Porch Area | 84 sqft |
| Patio Area | 84 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 321 E G ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-3727 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MARK SHAW SUBDIVISION LOT 10 |
| Legal Subdivision | MARK SHAW SUBDIVISION |
| Legal Block | 1 |
| Legal Lot Number | 10 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 1400 |
Source: San Bernardino County records · APN 1048-243-15-0000
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 | Individual Name on File |
|---|---|
| Mailing Address | 9510 ARCHIBALD AVE, RANCHO CUCAMONGA, CA 91730-5710 |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jan 03, 2003 |
| Transfer Doc | 0000020571 |
| Record Updated | 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 | $35,092 (+2%) Land $11,770 Building $23,322 | |
| 2025 | $400.00 (+5.26%) | $34,404 (+4.04%) Land $11,539 Building $22,865 |
| 2023 | $380.00 (+1.33%) | $33,068 Land $11,091 Building $21,977 |
| 2022 | $375.00 |
Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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