Marin County property record for 540 Summit Ave, Mill Valley, CA 94941 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 5.5 Baths |
| Year Built | Built 1996 |
| Square Footage | 4,227 sqft Living Area |
| Lot Size | 38,372 sqft (0.881 acres) |
| Garage | 495 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $24,447.00 (2025) |
| Primary APN | 027-071-32 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 4,227 sqft Living Area |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Contemporary Style |
| Lot Area | 38,372 sqft (0.881 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 495 sqft Garage |
| Pool Area | 600 sqft Pool |
| Deck Area | 243 sqft Deck |
| Patio Area | 243 sqft Patio |
| Heating System | Central Heating |
|---|
| Street Address | 540 SUMMIT AVE |
|---|---|
| City | MILL VALLEY |
| State | CA |
| Zip | 94941-1082 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 10 |
| Legal Subdivision | TAMALPAIS LAND & WATER CO |
| Legal Lot Number | 10 |
| Jurisdiction | MARIN CA |
| Minor Civil Division | SOUTHEAST MARIN |
| Census Blockgroup | 5 |
| Census Block | 5000 |
| Census Tract | 127000 |
Source: Marin County records · APN 027-071-32
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 | 540 SUMMIT AVE, MILL VALLEY, CA 94941-1082 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed) |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 06, 1995 |
| Deed Sale | Jun 06, 1995 |
| Deed Doc Number | 199525859 |
| Last Transfer Date | Jun 05, 2013 |
| Transfer Doc | 0000044152 |
| 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 | $2,001,529 (+2%) Land $899,398 Building $1,102,131 | |
| 2025 | $24,447.00 (+6.03%) Homeowner's exemption | $1,962,286 (+4.04%) Land $881,763 Building $1,080,523 |
| 2023 | $23,056.00 (+1.06%) Homeowner's exemption | $1,886,100 Land $847,528 Building $1,038,572 |
| 2022 | $22,814.00 |
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 40% of the US · above 24% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,587 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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