San Bernardino County property record for 3133 Buffalo Rd, Ontario, CA 91761
| Property Type | Planned Unit Development |
|---|---|
| Details | 3 bd · 2.5 ba · 1,698 sqft · built 1989 |
| Lot Size | 0.108 acres (4,700 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,383 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1083-131-30-0000 |
| Primary APN | 1083-131-30-0000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,698 sqft Living Area |
| Gross Area | 2,148 sqft |
| 1st Floor Area | 852 sqft |
| 2nd Floor Area | 846 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 4,700 sqft (0.108 acres) |
| Garage Type | Attached |
| Garage Area | 450 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 40 sqft |
| Patio Area | 40 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3133 BUFFALO RD |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91761-0374 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Legal Description | TRACT 12790 LOT 100 AND INT IN COMMON AREA |
| Legal Tract | 12790 |
| Legal Block | 4 |
| Legal Lot Number | 100 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 2206 |
3133 Buffalo Rd, a planned unit development, is owned and occupied by an individual.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3133 BUFFALO RD, ONTARIO, CA 91761-0374 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 3133 Buffalo Rd was $2,383 with a homeowner's exemption.
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 | Mountain View Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $234,305 (+2%) Land $82,052 Building $152,253 | |
| 2025 | $2,383.00 Homeowner's exemption | $229,711 Land $80,443 Building $149,268 |
| 2023 | $2,264.00 (+1.94%) Homeowner's exemption | $220,792 Land $77,320 Building $143,472 |
| 2022 | $2,221.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3133 Buffalo Rd 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 3133 Buffalo Rd 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 199 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Inyo Networks, Ultimate Internet Access, Verizon.
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