Sonoma County property record for 10520 Willig Dr, Jenner, CA 95450
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,446 sqft · built 1941 |
| Lot Size | 0.129 acres (5,600 sqft) |
| Owner | Company on Record |
| Last Sale | $247,500 (Dec 2014) |
| Tax Bill | $3,808 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 099-111-001-000 |
| Primary APN | 099-111-001-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 1,446 sqft Living Area |
| Gross Area | 1,754 sqft |
| 1st Floor Area | 910 sqft |
| Basement Area | 536 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,600 sqft (0.129 acres) |
| Garage Type | Attached |
| Garage Area | 308 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Old Parcel Number | 099-111-001 |
|---|---|
| Street Address | 10520 WILLIG DR |
| City | JENNER |
| State | CA |
| Zip | 95450 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CZ |
| Legal Description | JENNER-BY-THE-SEA TERRACE G LTS 1 & 2 |
| Legal Subdivision | SEA TERRACE |
| Legal Block | 2 |
| Legal Lot Number | 1,2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 2 |
| Census Block | 2044 |
| Census Tract | 154304 |
Source: Sonoma County assessment roll, as of April 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company on Record |
|---|---|
| Mailing Address | 10520 WILLIG DR, JENNER, CA 95450 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 19, 2014 · Amount on Record |
| Deed Sale | Dec 19, 2014 · Amount on Record |
| Prior Sale | Jan 23, 2014 · Amount on Record |
| Deed Document Number | 201491084 |
| Prior Transfer Date | Jun 15, 2010 |
| Prior Transfer Doc | 0000049430 |
| Record Updated | Jun 8, 2026 |
Source: Sonoma County assessment roll, as of April 13, 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 |
|---|---|---|
| 2025 | $3,808.00 (+4.47%) | $297,446 (+4.04%) Land $180,271 Building $117,175 |
| 2023 | $3,645.00 (+2.07%) | $285,898 Land $173,272 Building $112,626 |
| 2022 | $3,571.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 Record 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.
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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