San Bernardino County property record for 417 W C St, Ontario, CA 91762
| Property Type | Quadplex |
|---|---|
| Details | 5 bd · 3 ba · 1,418 sqft · built 1952 |
| Lot Size | 0.195 acres (8,496 sqft) |
| Owner | Company Name on File |
| Last Sale | $410,000 (Jan 2011) |
| Tax Bill | $5,797 (2025) |
| Deeds & Mortgages | Jun 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1048-572-03-0000 |
| Primary APN | 1048-572-03-0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Units | 3 Units |
| Stories | 1 Story |
| Building Area | 1,418 sqft Living Area |
| Gross Area | 3,929 sqft |
| 1st Floor Area | 1,418 sqft |
| Family Room | Family Room |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 8,496 sqft (0.195 acres) |
| Lot Dimensions | 177 ft deep x 48 ft wide |
| Porch | Patio/Porch |
| Porch Area | 189 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Refrigeration |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 417 W C ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91762-3407 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Legal Description | ONTARIO CITY LOT 4 BLK 40 |
| Legal Subdivision | TOWN OF ONTARIO |
| Legal Block | 40 |
| Legal Lot Number | 4 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 1400 |
417 W C St, a quadplex, is owned by a company that acquired it in June 2023.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 10617 PICO VISTA RD, DOWNEY, CA 90241-3054 |
| Owner Type | Company |
| Vesting | Sole Owner |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 21, 2011 · Amount on File |
| Deed Sale | Jan 21, 2011 · Amount on File |
| Prior Sale | Jul 28, 2005 · Amount on File |
| Deed Document Number | 201127736 |
| Last Transfer Date | Jun 27, 2023 |
| Transfer Doc | 0000160040 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jun 29, 2023 |
| Property Address | 417 W C ST, ONTARIO, CA 91762-3407 |
| Document Number | 0000160040 |
| Map Reference | MB 9 PG 43 |
| Instrument Date | Jun 27, 2023 |
| Instrument | 2023-0160040 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10617 PICO VISTA RD, DOWNEY, CA 90241-3054 |
The 2025 property tax bill for 417 W C St was $5,797.
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 | $535,787 (+2%) Land $120,747 Building $415,040 | |
| 2025 | $5,797.00 | $525,281 Land $118,379 Building $406,902 |
| 2023 | $5,506.00 (+1.34%) | $504,884 (+2%) Land $113,782 Building $391,102 |
| 2022 | $5,433.00 | $494,984 Land $111,551 Building $383,433 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 417 W C St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 417 W C St has no burnable land within ember reach, so its wildfire risk is not rated.
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 407 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: GeoLinks.
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