573 Marin Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 573 Marin Ave, Mill Valley, CA 94941 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms2 Baths
Architecture StyleContemporary
Year BuiltBuilt 1976
Square Footage1,363 sqft Living Area
Lot Size9,100 sqft (0.209 acres)
OccupancyOwner Occupied
Tax Bill$8,973.00 (2025)

Property Details

APN / Parcel Number

Primary APN049-122-65

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Building Area1,363 sqft Living Area
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 1976
Architectural StyleContemporary Style
Lot Area9,100 sqft (0.209 acres)
Deck Area630 sqft Deck
Patio Area630 sqft Patio

Utilities and HVAC

Heating SystemCentral Heating

Location & Zoning

Street Address573 MARIN AVE
CityMILL VALLEY
StateCA
Zip94941-3976
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
JurisdictionMARIN CA
Minor Civil DivisionSOUTHEAST MARIN
Census Blockgroup2
Census Block2002
Census Tract128100

Owner

Source: Marin County records · APN 049-122-65

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 RecordIndividual Name on File
Mailing Address573 MARIN AVE, MILL VALLEY, CA 94941-3976
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyMarin County
Elementary School DistrictMill Valley Elementary School District (KG - 08)
Secondary School DistrictTamalpais Union High School District (09 - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$353,362 (+2%) Land $90,598 Building $262,764
2025$8,973.00 (+9.51%) Homeowner's exemption$346,435 (+4.04%) Land $88,822 Building $257,613
2023$8,194.00 (+3.29%) Homeowner's exemption$332,982 Land $85,373 Building $247,609
2022$7,933.00

Flood & Wildfire

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

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskModerate
above 52% of the US · above 31% of California
Wildfire LikelihoodAbout 1 in 855 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

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