San Bernardino County property record for 733 E 4th St, Ontario, CA 91764 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 894 sqft · built 1954 |
| Lot Size | 0.146 acres (6,362 sqft) |
| Owner | Individual Name on File |
| Last Sale | $145,000 (Aug 2010) |
| Tax Bill | $4,089 (2025) |
| Deeds & Mortgages | Aug 2019 Mortgage Aug 2019 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 1047-502-19-0000 |
| Primary APN | 1047-502-19-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 894 sqft Living Area |
| 1st Floor Area | 894 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 6,362 sqft (0.146 acres) |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 420 sqft |
| Patio Area | 420 sqft |
| Cooling System | Evaporative |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 733 E 4TH ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91764-2411 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ONTAR1O COLONY LANDS S 132 FT W 1/2 LOT 8O3 EX W 297 FT THEREOF AND EX ST |
| Legal Subdivision | ONTARIO |
| Legal Block | 1 |
| Legal Lot Number | 803 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 1310 |
Source: San Bernardino County records · APN 1047-502-19-0000
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 | Individual Name on File |
|---|---|
| Mailing Address | 733 E 4TH ST, ONTARIO, CA 91764-2411 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Aug 06, 2019 | Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Aug 06, 2019 | Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE IE |
| Feb 14, 2017 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 10, 2010 · Amount on Record |
| Deed Sale | Aug 10, 2010 · Amount on Record |
| Prior Sale | Jun 20, 2005 · Amount on Record |
| Deed Document Number | 2010324584 |
| Last Transfer Date | Jul 26, 2019 |
| Transfer Doc | 0000266176 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Aug 06, 2019 |
| Property Address | 733 E 4TH ST, ONTARIO, CA 91764-2411 |
| Document Number | 0000266177 |
| Map Reference | MB 11 PG 6 |
| Instrument Date | Jul 30, 2019 |
| Instrument | 2019-0266177 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 733 E 4TH ST, ONTARIO, CA 91764-2411 |
| Document Number | 0000266178 |
|---|---|
| Date | Aug 06, 2019 |
| Instrument | 2019-0266178 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Aug 06, 2019 |
| Property Address | 733 E 4TH ST, ONTARIO, CA 91764-2411 |
| Document Number | 0000266176 |
| Instrument Date | Jul 26, 2019 |
| Instrument | 266176 |
| Transaction Type | Transfer |
| Record Updated | Aug 14, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE IE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 733 E 4TH ST ONTARIO CA 917642411, ONTARIO, CA 91764-2411 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Feb 14, 2017 |
| Property Address | 733 E 4TH ST, ONTARIO, CA 91764-2411 |
| Document Number | 0000063432 |
| Instrument Date | Feb 11, 2017 |
| Instrument | 63432 |
| Transaction Type | Transfer |
| Record Updated | Feb 21, 2017 |
| Title Company | NOT AVAILABLE |
| Additional |
|
|---|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 733 E 4TH ST ONTARIO CA 917642411, ONTARIO, CA 91764-2411 |
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 | $378,815 (+2%) Land $136,136 Building $242,679 | |
| 2025 | $4,089.00 (+5.28%) | $371,388 (+4.04%) Land $133,467 Building $237,921 |
| 2023 | $3,884.00 (+1.36%) | $356,966 Land $128,284 Building $228,682 |
| 2022 | $3,832.00 |
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 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 813 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Frontier | Fiber | 7,000 / 7,000 |
| Spectrum | Cable | 1,000 / 1,000 |
May also be available at this address: T-Mobile USA, Verizon, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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