Marin County property record for 4301 Nicasio Valley Rd, Nicasio, CA 94946
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 2 ba · 1,976 sqft · built 1900 |
| Lot Size | 0.323 acres (14,059 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,195 (2025) |
| Deeds & Mortgages | Oct 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-080-04 |
| Primary APN | 121-080-04 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,976 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1911 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 14,059 sqft (0.323 acres) |
| Pool Area | 384 sqft |
| Deck Area | 343 sqft |
| Patio Area | 343 sqft |
| Sewer | Septic |
|---|
| Street Address | 4301 NICASIO VALLEY RD |
|---|---|
| City | NICASIO |
| State | CA |
| Zip | 94946-5026 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | MARIN CA |
| Township / Civil Division | NORTHWEST MARIN |
| Census Block Group | 2 |
| Census Block | 2037 |
| Census Tract | 133000 |
4301 Nicasio Valley Rd is owned by a company that acquired it in October 2026.
Source: Marin County records, as of October 15, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 843, NICASIO, CA 94946-0843 |
| Owner Type | Company |
| Vesting | Company |
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 | Oct 1, 2026 |
| Transfer Doc | 0000028543 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MARIN CA |
| Recording Date | Oct 5, 2026 |
| Property Address | 4301 NICASIO VALLEY RD, NICASIO, CA 94946-5026 |
| Document Number | 0000028543 |
| Instrument Date | Oct 1, 2026 |
| Instrument | 202628543 |
| Transaction Type | Transfer |
| Record Updated | Oct 14, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
The 2025 property tax bill for 4301 Nicasio Valley Rd was $3,195.
Source: Marin County assessment roll, as of July 13, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $133,474 (+2%) Land $30,696 Building $102,778 | |
| 2025 | $3,195.00 Homeowner's exemption | $130,857 Land $30,094 Building $100,763 |
| 2023 | $3,076.00 (+2.23%) Homeowner's exemption | $125,776 Land $28,925 Building $96,851 |
| 2022 | $3,009.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4301 Nicasio Valley Rd in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 16 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 10 (1982–2019) |
| Claims Outside the SFHA | 5 of 10 |
| Most Recent Claim | Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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 4301 Nicasio Valley Rd is high, ranking above 79% of the US, with a 0.6% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 79% of the US · above 56% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 29 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Inyo Networks Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
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