Marin County property record for 431 E Blithedale Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1950 |
| Square Footage | 1,004 sqft Living Area |
| Lot Size | 3,600 sqft (0.083 acres) |
| Garage | 320 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $7,566.00 (2025) |
| Primary APN | 030-012-12 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 1,004 sqft Living Area |
| Basement Area | 264 sqft Basement |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Contemporary Style |
| Lot Area | 3,600 sqft (0.083 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 320 sqft Garage |
| Street Address | 431 E BLITHEDALE AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-2100 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | OFFICIAL RECS 64 PG 294 |
| Legal Subdivision | MARIN |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 1 |
| Census Block | 1007 |
| Census Tract | 126100 |
Source: Marin County records · APN 030-012-12
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 | Individual Name on File |
|---|---|
| Mailing Address | 431 E BLITHEDALE AVE, MILL VALLEY, CA 94941-2100 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | $362,702 (+2%) Land $220,758 Building $141,944 | |
| 2025 | $7,566.00 (+4.52%) Homeowner's exemption | $355,590 (+4.04%) Land $216,429 Building $139,161 |
| 2023 | $7,239.00 (+7.09%) Homeowner's exemption | $341,784 Land $208,026 Building $133,758 |
| 2022 | $6,760.00 |
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 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures