San Bernardino County property record for 636 E Princeton St, Ontario, CA 91764
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 756 sqft · built 1921 |
| Lot Size | 0.157 acres (6,850 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $147,000 (Jun 2009) |
| Tax Bill | $2,095 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Apr 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1047-511-14-0000 |
| Primary APN | 1047-511-14-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 756 sqft Living Area |
| Gross Area | 956 sqft |
| 1st Floor Area | 756 sqft |
| Family Room | Family Room |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1932 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 6,850 sqft (0.157 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Patio/Porch |
| Porch Area | 199 sqft |
| Patio Area | 64 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 636 E PRINCETON ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-1809 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ONTAR1O COLONY LANDS PTN LOT 8O2 COM 346 FT W AND 465 FT N OF SE COR SD LOT TH W 5O FT TH N 137 FT TH E 5O FT TH S 137 FT TO POB |
| Legal Subdivision | ONTARIO |
| Legal Block | 1 |
| Legal Lot Number | 802 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 1200 |
636 E Princeton St is owned and occupied by two individuals who bought it in June 2009.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 636 E PRINCETON ST, ONTARIO, CA 91764-1809 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 18, 2022 | Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC |
| Apr 25, 2019 | Deed of Trust, Mortgage · FHA Mortgage MR COOPER |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 1, 2009 · Amount on File |
| Deed Sale | Jun 1, 2009 · Amount on File |
| Prior Sale | Sep 29, 2008 · Amount on File |
| Deed Document Number | 2009237253 |
| Prior Transfer Date | Sep 23, 2008 |
| Prior Transfer Doc | 0000436454 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 636 E PRINCETON ST, ONTARIO, CA 91764-1809 |
| Transaction Type | Mortgage |
| Record Updated | Mar 31, 2022 |
| Name | Verified Name |
|---|---|
| Address | 636 E PRINCETON ST, ONTARIO, CA 91764-1809 |
| Document Number | 0000102915 |
|---|---|
| Date | Mar 18, 2022 |
| Instrument | 2022-0102915 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 636 E PRINCETON ST, ONTARIO, CA 91764-1809 |
| Document Number | 0000143409 |
| Instrument Date | Apr 25, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 14, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 636 E PRINCETON ST ONTARIO CA 917641809, ONTARIO, CA 91764-1809 |
| Document Number | 0000143409 |
|---|---|
| Date | May 6, 2019 |
| Instrument | 143409 |
| Name | MR COOPER |
|---|---|
| Address | DALLAS, TX 75019 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 5, 2049 |
The 2025 property tax bill for 636 E Princeton St was $2,095.
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 | $193,083 (+2%) Land $66,987 Building $126,096 | |
| 2025 | $2,095.00 | $189,298 Land $65,674 Building $123,624 |
| 2023 | $1,990.00 (+1.32%) | $181,948 Land $63,124 Building $118,824 |
| 2022 | $1,964.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 636 E Princeton 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 636 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 813 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 |
May also be available: GeoLinks, T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures