San Diego County property record for 31151 Old River Rd, Bonsall, CA 92003
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,550 sqft · built 1978 |
| Lot Size | 0.227 acres (9,896 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $325,000 (Jun 2010) |
| Tax Bill | $4,422 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 126-360-27-00 |
| Primary APN | 126-360-27-00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,550 sqft Living Area |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Lot Area | 9,896 sqft (0.227 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 31151 OLD RIVER RD |
|---|---|
| City | BONSALL |
| State | CA |
| Zip | 92003-5104 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | LOT 38 TR 006422 |
| Legal Subdivision | SAN LUIS REY DOWNS |
| Legal Tract | 006422 |
| Legal Block | 4 |
| Legal Lot Number | 38 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | FALLBROOK |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 18803 |
Source: San Diego County records, as of July 21, 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 Record |
|---|---|
| Mailing Address | PSC 557 BOX 752, FPO, AP 96379-0008 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 15, 2010 · Amount on Record |
| Deed Sale | Jun 15, 2010 · Amount on Record |
| Prior Sale | May 26, 2005 · Amount on Record |
| Deed Document Number | 2010298247 |
| Record Updated | Sep 20, 2026 |
Source: San Diego County assessment roll, as of July 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Unified School District | Bonsall Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $427,890 (+2%) Land $284,644 Building $143,246 | |
| 2025 | $4,422.00 (+4.12%) | $419,501 (+4.04%) Land $279,063 Building $140,438 |
| 2023 | $4,247.00 (+1.72%) | $403,214 Land $268,228 Building $134,986 |
| 2022 | $4,175.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 3, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 3 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | RAINBOW MUNICIPAL WD serves 23,536 people · EPA ID CA3710016 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2023 |
| Lead | 3 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 145 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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