Sonoma County property record for 9931 River Rd, Forestville, CA 95436
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,531 sqft · built 1930 |
| Lot Size | 1.68 acres (73,616 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $751 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 082-150-007-000 |
| Primary APN | 082-150-007-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,531 sqft Living Area |
| 1st Floor Area | 1,531 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 73,616 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 082-150-007 |
|---|---|
| Street Address | 9931 RIVER RD |
| City | FORESTVILLE |
| State | CA |
| Zip | 95436-9350 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR15 |
| Legal Description | 1969 FORM 82-150-04 PT TO RDS OR 2378-191 |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 153711 |
9931 River Rd is held in a trust since December 2006.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 9931 RIVER RD, FORESTVILLE, CA 95436-9350 |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Last Transfer Date | Dec 5, 2006 |
| Transfer Doc | 0000158959 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 9931 River Rd was $751.
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 | Forestville Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $571,200 (+1,713.56%) Land $204,000 Building $367,200 | |
| 2025 | $751.00 Homeowner's exemption | $31,496 Land $7,623 Building $23,873 |
| 2023 | $657.00 (+2.66%) Homeowner's exemption | $30,535 Land $7,328 Building $23,207 |
| 2022 | $640.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9931 River Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 16 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 2 (2019) |
| Most Recent Claim | Apr 2019 · other causes |
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 9931 River Rd is moderate, ranking above 40% of the US, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.05% 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 | RUSSIAN RIVER COUNTY WATER DISTRICT serves 4,150 people · EPA ID CA4910008 |
|---|---|
| Water Source | Groundwater |
| 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.
Source: FCC Broadband Data Collection, based on 16 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Starlink Satellite | 280 / 30 |
5G and 4G LTE (outdoors only)
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