Marin County property record for 81 Circle Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1965 |
| Square Footage | 2,028 sqft Living Area |
| Lot Size | 8,120 sqft (0.186 acres) |
| Garage | 368 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $5,653.00 (2025) |
| Primary APN | 029-124-27 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 2,028 sqft Living Area |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Contemporary Style |
| Exterior Material | Wood Siding Exterior |
| Construction Type | Frame Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 8,120 sqft (0.186 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 368 sqft Garage |
| Deck Area | 530 sqft Deck |
| Patio Area | 530 sqft Patio |
| Heating System | Central Heating |
|---|---|
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 81 CIRCLE AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1209 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 1 |
| Census Block | 1011 |
| Census Tract | 126100 |
Source: Marin County records · APN 029-124-27
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 Individual Names on File |
|---|---|
| Mailing Address | 81 CIRCLE AVE, MILL VALLEY, CA 94941-1209 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names 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 | $352,615 (+2%) Land $122,389 Building $230,226 | |
| 2025 | $5,653.00 (+2.17%) Homeowner's exemption | $345,702 (+4.04%) Land $119,990 Building $225,712 |
| 2023 | $5,533.00 (+4.97%) Homeowner's exemption | $332,279 Land $115,331 Building $216,948 |
| 2022 | $5,271.00 |
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 |
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 5,000 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
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