San Bernardino County property record for 10231 4th Ave, Hesperia, CA 92345
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,375 sqft · built 1987 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $85,000 (Oct 2009) |
| Tax Bill | $1,208 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0414-202-31-0000 |
| Primary APN | 0414-202-31-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,375 sqft Living Area |
| Gross Area | 2,005 sqft |
| 1st Floor Area | 1,375 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Modern |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 43,560 sqft |
| Garage Type | Attached |
| Garage Area | 630 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Patio/Porch |
| Porch Area | 140 sqft |
| Patio Area | 140 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 10231 4TH AVE |
|---|---|
| City | HESPERIA |
| State | CA |
| Zip | 92345-2626 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4576 LOT 145 TR NO 4576 WESTERN WOODS OF HESPERIA NO 1 LOT 145 EX WTR RTS EX 1/2 INT MIN RTS WITHOUT S E |
| Legal Tract | 4576 |
| Legal Block | 1 |
| Legal Lot Number | 145 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | VICTORVILLE-HESPERIA |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 10014 |
Source: San Bernardino County records · APN 0414-202-31-0000
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 | 10231 4TH AVE, HESPERIA, CA 92345-2626 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 14, 2009 · Amount on Record |
| Deed Sale | Oct 14, 2009 · Amount on Record |
| Prior Sale | Jan 30, 1997 · Amount on Record |
| Deed Document Number | 2009450150 |
| Prior Transfer Date | Jul 23, 2003 |
| Prior Transfer Doc | 0000811866 |
| Record Updated | Sep 20, 2026 |
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Municipality | Hesperia City |
| Unified School District | Hesperia Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $111,915 (+2%) Land $33,573 Building $78,342 | |
| 2025 | $1,208.00 (-2.42%) Homeowner's exemption | $109,721 (+4.04%) Land $32,915 Building $76,806 |
| 2023 | $1,238.00 (+2.23%) | $105,461 Land $31,637 Building $73,824 |
| 2022 | $1,211.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
Based on FCC filings for 138 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | HESPERIA WD serves 101,836 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2023–2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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