Marin County property record for 333 Willow Rd, Nicasio, CA 94946 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,342 sqft · built 2010 |
| Lot Size | 16 acres (696,960 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $25,155 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-030-37 |
| Primary APN | 121-030-37 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,342 sqft Living Area |
| Basement Area | 195 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2011 |
| Lot Area | 696,960 sqft |
| Heating System | HVAC |
|---|
| Street Address | 333 WILLOW RD |
|---|---|
| City | NICASIO |
| State | CA |
| Zip | 94946-5022 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAP 19 PG 14 LOT 4 |
| Legal Subdivision | ROBERTSON PROP |
| Legal Lot Number | 4 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 1 |
| Census Block | 1059 |
| Census Tract | 133000 |
Source: Marin County records · APN 121-030-37
Assessment roll updated July 13, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | PO BOX 507, NICASIO, CA 94946-0507 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jul 26, 2007 |
| Transfer Doc | 0000047898 |
| Record Updated | Sep 20, 2026 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Elementary School District | Nicasio Elementary School District (KG - 08) |
| Secondary School District | Tamalpais Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,215,812 (+2%) Land $847,549 Building $1,368,263 | |
| 2025 | $25,155.00 (+1.2%) Homeowner's exemption | $2,172,371 (+4.04%) Land $830,933 Building $1,341,438 |
| 2023 | $24,857.00 (+1.56%) Homeowner's exemption | $2,088,034 Land $798,670 Building $1,289,364 |
| 2022 | $24,474.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411330001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 31 individual NFIP policies nearby |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 10 (1982–2024) |
| Claims Outside the SFHA | 3 of 10 |
| Most Recent Claim | Dec 2024, rainfall accumulation |
| Claims By Storm |
|
| Wildfire Risk | High above 81% of the US · above 59% of California |
|---|---|
| Wildfire Likelihood | About 1 in 142 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 4 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Inyo Networks | Fiber | 1,000 / 1,000 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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