San Bernardino County property record for 6641 Kaiser Ave, Fontana, CA 92336
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,458 sqft · built 1989 |
| Lot Size | 0.168 acres (7,300 sqft) |
| Owner | Individual Name on File |
| Last Sale | $249,000 (Apr 2011) |
| Tax Bill | $4,931 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0240-312-29-0000 |
| Primary APN | 0240-312-29-0000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,458 sqft Living Area |
| Gross Area | 3,074 sqft |
| 1st Floor Area | 1,353 sqft |
| 2nd Floor Area | 1,105 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 7,300 sqft (0.168 acres) |
| Garage Type | Attached |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 40 sqft |
| Patio Area | 40 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 6641 KAISER AVE |
|---|---|
| City | FONTANA |
| State | CA |
| Zip | 92336-3265 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 13718 LOT 80 AND INT IN COMMON AREA |
| Legal Tract | 13718 |
| Legal Block | 2 |
| Legal Lot Number | 80 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 2306 |
6641 Kaiser Ave is owned and occupied by an individual who bought it in April 2011.
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 | Individual Name on File |
|---|---|
| Mailing Address | 6641 KAISER AVE, FONTANA, CA 92336-3265 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 21, 2011 · Amount on File |
| Deed Sale | Apr 21, 2011 · Amount on File |
| Prior Sale | Sep 7, 1994 · Amount on File |
| Deed Document Number | 2011160337 |
| Prior Transfer Date | Apr 15, 2011 |
| Prior Transfer Doc | 0000160338 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 6641 Kaiser Ave was $4,931.
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Fontana City |
| Unified School District | Rialto Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $325,393 (+2%) Land $81,348 Building $244,045 | |
| 2025 | $4,931.00 | $319,013 Land $79,753 Building $239,260 |
| 2023 | $4,496.00 (+8.05%) | $306,626 Land $76,656 Building $229,970 |
| 2022 | $4,161.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 6641 Kaiser Ave 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 6641 Kaiser Ave 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 | SAN GABRIEL VALLEY WC - FONTANA private · serves 228,270 people · EPA ID CA3610041 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Apr 2022 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 213 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, GeoLinks.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures