537 Marin Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 537 Marin Ave, Mill Valley, CA 94941 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1970
Square Footage1,886 sqft Living Area
Lot Size8,750 sqft (0.201 acres)
OccupancyOwner Occupied
Last Sale$1,100,000 (2019)
Tax Bill$19,467.00 (2025)

Property Details

APN / Parcel Number

Primary APN049-122-53

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Building Area1,886 sqft Living Area
Basement Area628 sqft Basement
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 1970
Architectural StyleContemporary Style
Exterior MaterialWood Siding Exterior
Construction TypeFrame Construction
Roof MaterialRoll Tar & Gravel Roof
Lot Area8,750 sqft (0.201 acres)
Parking Spaces2 Parking Spaces
Garage Area484 sqft Garage
Deck Area201 sqft Deck
Patio Area201 sqft Patio

Utilities and HVAC

Heating SystemCentral Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address537 MARIN AVE
CityMILL VALLEY
StateCA
Zip94941-3976
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionL15 B8 /B5P6 M LITTLE CITY FARMS
Legal SubdivisionTAMALPAIS VLY 03
Legal Lot Number15
JurisdictionMARIN CA
Minor Civil DivisionSOUTHEAST MARIN
Census Blockgroup2
Census Block2002
Census Tract128100

Owner

Source: Marin County records · APN 049-122-53

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 Record2 Company Names on File
Mailing Address537 MARIN AVE, MILL VALLEY, CA 94941-3976
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Jun 27, 2022Deed of Trust, Mortgage · Line of Credit
MUFG UNION BANK NA
May 25, 2021Deed of Trust, Mortgage · Conventional Mortgage
MUFG UNION BANK NA
Jun 01, 2020Quit Claim Deed, Transfer
OMEGA MTG GRP
Aug 05, 2019Grant Deed, Transfer · Conventional Mortgage
FINANCE OF AMERICA MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 05, 2019 · Amount on Record
Deed SaleAug 05, 2019 · Amount on Record
Prior SaleAug 19, 1997 · Amount on Record
Deed Doc Number201927707
Last Transfer DateJul 28, 2025
Transfer Doc0000021517
Record RefreshedSep 20, 2026

June 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address537 MARIN AVE, MILL VALLEY, CA 94941-3976
Transaction TypeMortgage
Record UpdatedJul 18, 2022
Title CompanyLAWYERS TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address537 MARIN AVE, MILL VALLEY, CA 94941-3976

Mortgage

Document Number0000024614
DateJun 27, 2022
Instrument2022-0024614
Lender
NameMUFG UNION BANK NA
TypeBank
AddressSAN DIEGO, CA 92121
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueJul 25, 2052
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

May 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address537 MARIN AVE, MILL VALLEY, CA 94941-3976
Transaction TypeMortgage
Record UpdatedJun 09, 2021
Title CompanyE-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address537 MARIN AVE, MILL VALLEY, CA 94941-3976

Mortgage

Document Number0000034498
DateMay 25, 2021
Instrument2021-0034498
Lender
NameMUFG UNION BANK NA
TypeBank
AddressSAN DIEGO, CA 92121
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2051
Interest
Rate TypeAdjustable Rate
Rate3%
Type Change DateJun 01, 2031
Change Frequency6 Months
Min Rate At Change2.75%
Max Rate At Change5%
IndexOther
Max Rate9%

June 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateJun 01, 2020
Property Address537 MARIN AVE, MILL VALLEY, CA 94941-3976
Document Number0000021683
Instrument DateMay 27, 2020
Instrument21683
Transaction TypeTransfer
Record UpdatedDec 09, 2020
Title CompanyFIDELITY NATIONAL TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address537 MARIN AVE MILL VALLEY CA 949413976, MILL VALLEY, CA 94941-3976

Mortgage

Document Number21684
DateJun 01, 2020
Instrument21684
Lender
NameOMEGA MTG GRP
AddressREDDING, CA 96002
Agreement
AmountAmount Recorded
Term360 Months
DueMay 31, 2050

August 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMARIN CA
Recording DateAug 05, 2019
Property Address537 MARIN AVE, MILL VALLEY, CA 94941-3976
Document Number0000027707
Map ReferenceMB 2 PG 90
Instrument DateJul 31, 2019
Instrument2019-0027707
Transaction TypeTransfer
Record UpdatedAug 13, 2021
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property (Marital Community) with Rights of Survivorship
Address537 MARIN AVE, MILL VALLEY, CA 94941-3976

Mortgage

Document Number0000027708
DateAug 05, 2019
Instrument2019-0027708
Lender
NameFINANCE OF AMERICA MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2049

Mortgage

Document Number0000027709
DateAug 05, 2019
Instrument2019-0027709
Lender
NameFINANCE OF AMERICA MORTGAGE LLC
TypeMortgage Company
AddressHORSHAM, PA 19044
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2049

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$1,227,050 (+2%) Land $725,075 Building $501,975
2025$19,467.00 (+6.77%) Homeowner's exemption$1,202,992 (+4.04%) Land $710,859 Building $492,133
2023$18,232.00 (+4.25%) Homeowner's exemption$1,156,286 Land $683,260 Building $473,026
2022$17,489.00

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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