San Bernardino County property record for 509 W 6th St, Ontario, CA 91762
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,049 sqft · built 1964 |
| Lot Size | 0.207 acres (9,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $166,000 (Jun 1999) |
| Tax Bill | $2,795 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 1047-311-55-0000 |
| Primary APN | 1047-311-55-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,049 sqft Living Area |
| Gross Area | 2,489 sqft |
| 1st Floor Area | 2,049 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Lot Area | 9,000 sqft (0.207 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 412 sqft |
| Patio Area | 412 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 509 W 6TH ST |
|---|---|
| City | ONTARIO |
| State | CA |
| Zip | 91762-1340 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ONTARIO COLONY LANDS PTN LOT 735 COM AT INTERSECTION S LI 6TH ST WITH W LI VINE AVE TH W 90 FT TH S PARALLEL WITH W LI VINE AVE 100 FT TH E PARALLEL WITH S LI 6TH ST 90 FT TH N ALG W LI VINE AVE 100 FT TO POB |
| Legal Subdivision | ONTARIO |
| Legal Block | 2 |
| Legal Lot Number | 735 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | ONTARIO |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 1103 |
509 W 6th St is owned and occupied by two individuals who acquired it in August 2012.
Source: San Bernardino County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 509 W 6TH ST, ONTARIO, CA 91762-1340 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 14, 1999 · Amount on File |
| Deed Sale | Jun 14, 1999 · Amount on File |
| Deed Document Number | 1999253888 |
| Last Transfer Date | Aug 6, 2012 |
| Transfer Doc | 0000335240 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 509 W 6TH ST, ONTARIO, CA 91762-1309 |
| Transaction Type | Mortgage |
| Record Updated | Apr 28, 2021 |
| Title Company | AMERICAN SW TITLE, AMERICAN COAST TITLE |
| Name | Verified Name |
|---|---|
| Address | 509 W 6TH ST, ONTARIO, CA 91762-1309 |
| Document Number | 0000173723 |
|---|---|
| Date | Apr 15, 2021 |
| Instrument | 2021-0173723 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 97 Months |
| Due | May 1, 2029 |
The 2025 property tax bill for 509 W 6th St was $2,795 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 | Ontario-Montclair School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $265,448 (+2%) Land $92,747 Building $172,701 | |
| 2025 | $2,795.00 Homeowner's exemption | $260,243 Land $90,928 Building $169,315 |
| 2023 | $2,652.00 (+1.38%) Homeowner's exemption | $250,137 Land $87,397 Building $162,740 |
| 2022 | $2,616.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 509 W 6th 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 509 W 6th 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 529 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 |
May also be available: AT&T, GeoLinks.
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