Marin County property record for 415 Ash St, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,551 sqft · built 1981 |
| Lot Size | 0.154 acres (6,700 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $780,000 (May 2001) |
| Tax Bill | $16,814 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-242-28 |
| Primary APN | 050-242-28 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,551 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Roof Material | Composition Shingle |
| Lot Area | 6,700 sqft (0.154 acres) |
| Deck Area | 658 sqft |
| Patio Area | 658 sqft |
| Heating System | Central |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 415 ASH ST |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3967 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PARCEL MAPS 19 PG 95 |
| Legal Subdivision | MARIN |
| Legal Lot Number | 74,89 |
| Jurisdiction | MARIN CA |
| Township / Civil Division | SOUTHEAST MARIN |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 128100 |
Source: Marin County records · APN 050-242-28
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 | 415 ASH ST, MILL VALLEY, CA 94941-3967 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 04, 2001 · Amount on Record |
| Deed Sale | May 04, 2001 · Amount on Record |
| Prior Sale | Apr 18, 1997 · Amount on Record |
| Deed Document Number | 200124910 |
| Last Transfer Date | Aug 22, 2011 |
| Transfer Doc | 0000049661 |
| 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 | 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 | $1,198,761 (+2%) Land $869,518 Building $329,243 | |
| 2025 | $16,814.00 (+4.14%) Homeowner's exemption | $1,175,259 (+4.04%) Land $852,471 Building $322,788 |
| 2023 | $16,146.00 (+4.95%) Homeowner's exemption | $1,129,632 Land $819,375 Building $310,257 |
| 2022 | $15,385.00 |
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 X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 32% of the US · above 19% of California |
|---|---|
| Wildfire Likelihood | About 1 in 2,941 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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