Marin County property record for 10 Willow St, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Commercial > Retail |
|---|---|
| Square Footage | 3,828 sqft Gross Area |
| Lot Size | 15,750 sqft (0.362 acres) |
| Tax Bill | $17,158.00 (2025) |
| Primary APN | 028-211-14 |
|---|
| Building Area | 3,828 sqft Gross Area |
|---|
| Lot Area | 15,750 sqft (0.362 acres) |
|---|
| Street Address | 10 WILLOW ST, 10 |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2895 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 3 |
| Census Block | 3007 |
| Census Tract | 126100 |
Source: Marin County records · APN 028-211-14
Assessment roll updated July 13, 2026 · Last verified July 2026
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| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 10 WILLOW ST, 10, MILL VALLEY, CA 94941-2895 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jul 22, 1994 |
| Transfer Doc | 0000061574 |
| Record Refreshed | Sep 20, 2026 |
Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Marin County |
| Municipality | Mill Valley City |
| Elementary School District | Mill Valley 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 | $1,090,328 (+2%) Land $585,674 Building $504,654 | |
| 2025 | $17,158.00 (+3.24%) | $1,068,952 (+4.04%) Land $574,192 Building $494,760 |
| 2023 | $16,619.00 (+7.43%) | $1,027,450 Land $551,899 Building $475,551 |
| 2022 | $15,469.00 |
Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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