San Bernardino County property record for 507 W Elm St, Ontario, CA 91762
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,711 sqft · built 1998 |
| Lot Size | 0.446 acres (19,404 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $168,000 (Aug 1998) |
| Tax Bill | $2,906 (2025) |
| Deeds & Mortgages | Jun 2021 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 1050-031-06-0000 |
| Primary APN | 1050-031-06-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,711 sqft Living Area |
| Gross Area | 2,289 sqft |
| 1st Floor Area | 1,711 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 19,404 sqft (0.446 acres) |
| Lot Dimensions | 294 ft deep x 66 ft wide |
| View / Lot | Average |
| Garage Type | Attached |
| Garage Area | 578 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 83 sqft |
| Patio Area | 83 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 507 W ELM ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91762-5712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 2488 LOT 8 BLOCK A |
| Legal Subdivision | TRACT NO 2488 |
| Legal Tract | 2488 |
| Legal Block | A |
| Legal Lot Number | 8 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 1707 |
Source: San Bernardino County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 507 W ELM ST, ONTARIO, CA 91762-5712 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 26, 1998 · Amount on Record |
| Deed Sale | Aug 26, 1998 · Amount on Record |
| Prior Sale | Jan 9, 1996 · Amount on Record |
| Deed Document Number | 1998346388 |
| Last Transfer Date | Jun 11, 2021 |
| Transfer Doc | 0000276731 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jun 17, 2021 |
| Property Address | 507 W ELM ST, ONTARIO, CA 91762-5712 |
| Document Number | 0000276731 |
| Map Reference | MB 35 PG 46 |
| Instrument Date | Jun 11, 2021 |
| Instrument | 2021-0276731 |
| Transaction Type | Transfer |
| Record Updated | Jul 1, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 507 W ELM ST, ONTARIO, CA 91762-5712 |
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 | $268,647 (+2%) Land $80,596 Building $188,051 | |
| 2025 | $2,906.00 (+5.25%) | $263,380 (+4.04%) Land $79,016 Building $184,364 |
| 2023 | $2,761.00 (+1.36%) | $253,153 Land $75,948 Building $177,205 |
| 2022 | $2,724.00 |
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 99.8% of the US · lower than 99.8% 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 659 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks.
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