San Bernardino County property record for 529 W D St, Ontario, CA 91762
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 10 bd · 5.5 ba · 4,012 sqft · built 1921 |
| Lot Size | 0.342 acres (14,895 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $1,128 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 1048-581-17-0000 |
| Primary APN | 1048-581-17-0000 |
|---|
| Bedrooms | 10 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 22 Rooms |
| Stories | 1 Story |
| Building Area | 4,012 sqft Living Area |
| Gross Area | 5,092 sqft |
| 1st Floor Area | 4,012 sqft |
| Basement Area | 120 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1921 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 14,895 sqft (0.342 acres) |
| Lot Dimensions | 297 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 600 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 392 sqft |
| Total Buildings | 5 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 529 W D ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91762-3137 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | PTN LOT 1 BLK 989 BEG NW COR TH E ALG NLY LI 50 FT TH S 297 FT TH W 50 FT TH N 297 FT TO POB |
| Legal Subdivision | ONTARIO |
| Legal Block | 989 |
| Legal Lot Number | 1 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 1101 |
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 | 529 W D ST, ONTARIO, CA 91762-3137 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 6, 1999 |
| Transfer Doc | 0000207371 |
| 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 | $107,928 (+2%) Land $29,539 Building $78,389 | |
| 2025 | $1,128.00 (+5.52%) Homeowner's exemption | $105,812 (+4.04%) Land $28,960 Building $76,852 |
| 2023 | $1,069.00 (+1.52%) Homeowner's exemption | $101,703 Land $27,835 Building $73,868 |
| 2022 | $1,053.00 |
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 | 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 750 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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