San Bernardino County property record for 17145 Walnut Ave, Fontana, CA 92336
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,601 sqft · built 1985 |
| Lot Size | 0.115 acres (5,005 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $4,115 (2025) |
| Deeds & Mortgages | May 2024 Second Mortgage Sep 2025 Second Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0240-291-06-0000 |
| Primary APN | 0240-291-06-0000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,601 sqft Living Area |
| Gross Area | 2,084 sqft |
| 1st Floor Area | 867 sqft |
| 2nd Floor Area | 734 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 5,005 sqft (0.115 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 15 sqft |
| Patio Area | 15 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 17145 WALNUT AVE |
|---|---|
| City | FONTANA |
| State | CA |
| Zip | 92336-1526 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 12762 LOT 6 |
| Legal Subdivision | TRACT NO 12762 |
| Legal Tract | 12762 |
| Legal Block | 2 |
| Legal Lot Number | 6 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | SAN BERNARDINO |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 2306 |
17145 Walnut Ave is owned by a company that acquired it in March 2025.
Source: San Bernardino County records, as of July 14, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 17145 WALNUT AVE, FONTANA, CA 92336-1526 |
| Owner Type | Company |
| Vesting | Life Tenant |
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 |
|---|---|
| May 20, 2024 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage ARROWHEAD CU |
| Sep 22, 2025 | Intrafamily Transfer, Transfer · Stand-Alone Second Mortgage ARROWHEAD CENTRAL CU |
| Jul 28, 2020 | Quit Claim Deed, Transfer · FHA Mortgage THELENDER |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 28, 2020 |
| Deed Sale | Jul 28, 2020 |
| Prior Sale | Mar 10, 2006 · Amount on File |
| Deed Document Number | 2020258282 |
| Last Transfer Date | Mar 17, 2025 |
| Transfer Doc | 0000057524 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 17145 WALNUT AVE, FONTANA, CA 92336-1526 |
| Transaction Type | Mortgage |
| Record Updated | Oct 9, 2025 |
| Title Company | WESTERN RESOURCES TITLE, WESTERN RESOURCES TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 17145 WALNUT AVE, FONTANA, CA 92336-1526 |
| Document Number | 0000116357 |
|---|---|
| Date | May 20, 2024 |
| Instrument | 2024-0116357 |
| Name | ARROWHEAD CU |
|---|---|
| Type | Credit Union |
| Address | RANCHO CUCAMONGA, CA 91729 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | May 20, 2044 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Sep 22, 2025 |
| Property Address | 17145 WALNUT AVE, FONTANA, CA 92336-1526 |
| Document Number | 0000226663 |
| Map Reference | MB 178 PG 16-18 |
| Instrument Date | Sep 17, 2025 |
| Instrument | 2025-0226663 |
| Transaction Type | Transfer |
| Record Updated | Oct 9, 2025 |
| Title Company | WESTERN RESOURCES TITLE, WESTERN RESOURCES TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 17145 WALNUT AVE, FONTANA, CA 92336-1526 |
| Document Number | 0000226664 |
|---|---|
| Date | Sep 22, 2025 |
| Instrument | 2025-0226664 |
| Name | ARROWHEAD CENTRAL CU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Sep 22, 2045 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jul 28, 2020 |
| Property Address | 17145 WALNUT AVE, FONTANA, CA 92336-1526 |
| Document Number | 0000258282 |
| Instrument Date | Jul 23, 2020 |
| Instrument | 258282 |
| Transaction Type | Transfer |
| Record Updated | Aug 11, 2020 |
| Title Company | PROVIDENT TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 17145 WALNUT AVE FONTANA CA 923361526, FONTANA, CA 92336-1526 |
| Document Number | 258283 |
|---|---|
| Date | Jul 28, 2020 |
| Instrument | 258283 |
| Name | THELENDER |
|---|---|
| Address | ST PETERS, MO 63376 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jul 27, 2050 |
The 2025 property tax bill for 17145 Walnut Ave was $4,115.
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 | Fontana Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $262,707 (+2%) Land $32,841 Building $229,866 | |
| 2025 | $4,115.00 Homeowner's exemption | $257,556 Land $32,197 Building $225,359 |
| 2023 | $3,327.00 (+0.91%) Homeowner's exemption | $247,555 Land $30,947 Building $216,608 |
| 2022 | $3,297.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 17145 Walnut 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 17145 Walnut 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 890 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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