San Bernardino County property record for 133 E Princeton St, Ontario, CA 91764
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,595 sqft · built 1931 |
| Lot Size | 0.358 acres (15,600 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $612,500 (Nov 2016) |
| Tax Bill | $7,805 (2025) |
| Deeds & Mortgages | Apr 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 1047-531-30-0000 |
| Primary APN | 1047-531-30-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,595 sqft Living Area |
| 1st Floor Area | 1,743 sqft |
| 2nd Floor Area | 852 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Lot Area | 15,600 sqft (0.358 acres) |
| Lot Dimensions | 260 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 654 sqft |
| Patio Area | 654 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 133 E PRINCETON ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-1708 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R |
| Legal Description | ONTAR1O COLONY LANDS W 60 FT E 394.98 FT N 260 FT S 293 FT LOT 774 |
| Legal Subdivision | MAP OF ONTARIO |
| Legal Block | 3 |
| Legal Lot Number | 774 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 1200 |
133 E Princeton St is owner-occupied and held in a trust since November 2016.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 133 E PRINCETON ST, ONTARIO, CA 91764-1708 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 30, 2016 · Amount on File |
| Deed Sale | Nov 30, 2016 · Amount on File |
| Prior Sale | May 4, 2001 · Amount on File |
| Deed Document Number | 2016515633 |
| Prior Transfer Date | Oct 1, 1993 |
| Prior Transfer Doc | 0000468814 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Apr 27, 2026 |
| Property Address | 133 E PRINCETON ST, ONTARIO, CA 91764-1708 |
| Document Number | 0000105795 |
| Instrument Date | Apr 6, 2026 |
| Instrument | 2026105795 |
| Transaction Type | Transfer |
| Record Updated | Aug 28, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Address | 133 E PRINCETON ST, ONTARIO, CA 91764-1708 |
The 2025 property tax bill for 133 E Princeton St was $7,805.
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 | $725,076 (+2%) Land $253,777 Building $471,299 | |
| 2025 | $7,805.00 | $710,859 Land $248,801 Building $462,058 |
| 2023 | $7,413.00 (+1.34%) | $683,256 Land $239,140 Building $444,116 |
| 2022 | $7,315.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 133 E Princeton St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 133 E Princeton 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 487 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 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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