Marin County property record for 581 Marin Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1955 |
| Square Footage | 1,536 sqft Living Area |
| Lot Size | 9,350 sqft (0.215 acres) |
| Garage | 400 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $7,162.00 (2025) |
| Primary APN | 049-122-64 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,536 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Contemporary Style |
| Lot Area | 9,350 sqft (0.215 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 400 sqft Garage |
| Heating System | Central Heating |
|---|
| Street Address | 581 MARIN AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-3976 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | BLK 8 LOT 1 |
| Legal Subdivision | TAMALPAIS VLY 03 |
| Legal Block | 8 |
| Legal Lot Number | 1 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 2 |
| Census Block | 2002 |
| Census Tract | 128100 |
Source: Marin County records · APN 049-122-64
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 | 581 MARIN AVE, MILL VALLEY, CA 94941-3976 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Single Person or Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Aug 09, 2011 |
| Transfer Doc | 0000039982 |
| 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 |
| 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 | $157,544 (+2%) Land $57,516 Building $100,028 | |
| 2025 | $7,162.00 (+7.78%) Homeowner's exemption | $154,454 (+4.04%) Land $56,388 Building $98,066 |
| 2023 | $6,645.00 (+2.93%) Homeowner's exemption | $148,458 Land $54,199 Building $94,259 |
| 2022 | $6,456.00 |
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 | Moderate above 64% of the US · above 39% of California |
|---|---|
| Wildfire Likelihood | About 1 in 469 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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