Marin County property record for 9 Forest Dr, Forest Knolls, CA 94933
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,854 sqft · built 1914 |
| Lot Size | 0.272 acres (11,850 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $4,077 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 169-032-72 |
| Primary APN | 169-032-72 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Units | 2 Units |
| Building Area | 1,854 sqft Living Area |
| Year Built | Built 1914 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Contemporary |
| Lot Area | 11,850 sqft (0.272 acres) |
| Deck Area | 290 sqft |
| Patio Area | 290 sqft |
| Street Address | 9 FOREST DR |
|---|---|
| City | FOREST KNOLLS |
| State | CA |
| Zip | 94933-0848 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | FOREST KNOLLS |
| Legal Block | 9 |
| Legal Lot Number | 16 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 3 |
| Census Block | 3035 |
| Census Tract | 113000 |
9 Forest Dr, a duplex, is owner-occupied and held in a trust since August 2004.
Source: Marin County records, as of July 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | PO BOX 303, FOREST KNOLLS, CA 94933-0303 |
| Occupancy | Owner Occupied |
| 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 4, 2004 |
| Transfer Doc | 0000069335 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 9 Forest Dr was $4,077 with a homeowner's exemption.
Source: Marin County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Lagunitas Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $181,711 (+2%) Land $40,649 Building $141,062 | |
| 2025 | $4,077.00 Homeowner's exemption | $178,149 Land $39,852 Building $138,297 |
| 2023 | $3,801.00 (+2.7%) Homeowner's exemption | $171,232 Land $38,305 Building $132,927 |
| 2022 | $3,701.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9 Forest Dr in Zone X, an area of minimal flood risk, though there have been 28 flood claims nearby since 1982.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 19 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 28 (1982–2021) |
| Claims Outside the SFHA | 9 of 28 |
| Most Recent Claim | Oct 2021 · tidal / storm surge |
| 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 9 Forest Dr is high, ranking above 70% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 70% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
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 | MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2019–2021) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 154 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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