San Bernardino County property record for 737 E 4th St, Ontario, CA 91764 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1947 |
| Square Footage | 1,703 sqft Living Area |
| Lot Size | 6,864 sqft (0.158 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $287,000 (2014) |
| Tax Bill | $4,560.00 (2025) |
| Primary APN | 1047-502-18-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,703 sqft Living Area |
| 1st Floor | 1,703 sqft 1st Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Conventional Style |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,864 sqft (0.158 acres) |
| Depth X Width | 132 ft x 52 ft Depth x Width |
| Garage Type | Detached Garage |
| Garage Area | 432 sqft Garage |
| Total Buildings | 2 Total Buildings |
| Cooling System | None Cooling |
|---|---|
| Heating System | Floor/Wall Furnace Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 737 E 4TH ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-2433 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 2819 LOT 24 |
| Legal Subdivision | TRACT NO 2819 |
| Legal Tract | 2819 |
| Legal Block | 1 |
| Legal Lot Number | 24 |
| Jurisdiction | SAN BERNARDINO CA |
| Minor Civil Division | ONTARIO |
| Census Blockgroup | 1 |
| Census Block | 1008 |
| Census Tract | 1310 |
Source: San Bernardino County records · APN 1047-502-18-0000
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 737 E 4TH ST, ONTARIO, CA 91764-2433 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Tenants In Common |
| Date | Document |
|---|---|
| Dec 30, 2019 | Deed of Trust, Mortgage · Conventional Mortgage MOUNTAIN WEST FINANCIAL INC |
| Dec 16, 2020 | Deed of Trust, Mortgage · Conventional Mortgage MOUNTAIN WEST FINANCIAL INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 02, 2014 · Amount on Record |
| Deed Sale | Oct 02, 2014 · Amount on Record |
| Prior Sale | Jan 07, 2010 · Amount on Record |
| Deed Doc Number | 2014370838 |
| Prior Transfer Date | Jan 25, 2006 |
| Prior Transfer Doc | 0000100497 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 737 E 4TH ST, ONTARIO, CA 91764-2433 |
| Transaction Type | Mortgage |
| Record Updated | Aug 31, 2021 |
| Title Company | WFG TITLE COMPANY OF CA |
| Name | Verified Name |
|---|
| Document Number | 0000481108 |
|---|---|
| Date | Dec 30, 2019 |
| Instrument | 2019-0481108 |
| Name | MOUNTAIN WEST FINANCIAL INC |
|---|---|
| Type | Funding / Finance Company |
| Address | REDLANDS, CA 92374 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 737 E 4TH ST, ONTARIO, CA 91764-2433 |
| Transaction Type | Mortgage |
| Record Updated | Aug 31, 2021 |
| Title Company | WFG TITLE COMPANY OF CA |
| Name | Verified Name |
|---|---|
| Address | 737 E 4TH ST, ONTARIO, CA 91764-2433 |
| Document Number | 0000512360 |
|---|---|
| Date | Dec 16, 2020 |
| Instrument | 2020-0512360 |
| Name | MOUNTAIN WEST FINANCIAL INC |
|---|---|
| Type | Mortgage Company |
| Address | REDLANDS, CA 92374 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2051 |
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $429,896 (+2%) Land $134,019 Building $295,877 | |
| 2025 | $4,560.00 (+5.36%) Homeowner's exemption | $421,466 (+4.04%) Land $131,391 Building $290,075 |
| 2023 | $4,328.00 (+7.53%) Homeowner's exemption | $405,100 Land $126,289 Building $278,811 |
| 2022 | $4,025.00 |
Source: FEMA National Flood Hazard Layer, San Bernardino County (06071C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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