Sonoma County property record for 10803 Hereford Dr, Jenner, CA 95450
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.353 acres (15,390 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $770 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 099-140-081-000 |
| Primary APN | 099-140-081-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 15,390 sqft (0.353 acres) |
|---|
| Cooling System | None |
|---|
| Old Parcel Number | 099-140-081 |
|---|---|
| Street Address | 10803 HEREFORD DR |
| City | UNINCORP COUNTY |
| State | CA |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | CZ |
| Legal Description | 1968 FORM 99-140-79 & PT TO 82 BY 2308-472 |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 2 |
| Census Block | 2050 |
| Census Tract | 154304 |
10803 Hereford Dr, residential vacant land, is owned by an individual.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 209 CASTLE CT, NOVATO, CA 94945-3402 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10803 Hereford Dr was $770.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | West Sonoma County Union High School District (09 - 12) |
| Elementary School District | Monte Rio Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $45,900 (+2%) Land $45,900 | |
| 2025 | $770.00 | $45,000 Land $45,000 |
| 2023 | $378.00 (+1.61%) | $8,799 Land $8,799 |
| 2022 | $372.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 10803 Hereford Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 17 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 17 in force |
| Nearby Flood Claims | 30 (1983–2019) |
| Claims Outside the SFHA | 11 of 30 |
| Most Recent Claim | Mar 2019 |
| Claims by Event |
|
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.
Wildfire risk around 10803 Hereford Dr is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond 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 | SONOMA COUNTY CSA 41-JENNER serves 406 people · EPA ID CA4900532 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2022 |
| Lead | 3 ppb (2023–2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2020 Total trihalomethanes resolved · Apr 2020 |
|---|---|
| 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 78 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
5G and 4G LTE (outdoors only)
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