131 Hillside Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 131 Hillside Ave, Mill Valley, CA 94941 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms4.5 Baths
Year BuiltBuilt 2011
Square Footage3,406 sqft Living Area
Lot Size4,961 sqft (0.114 acres)
OccupancyOwner Occupied
Last Sale$775,000 (2006)
Tax Bill$35,302.00 (2025)

Property Details

APN / Parcel Number

Primary APN029-103-10

Interior

Bedrooms4 Beds
Full Baths4.5 Baths
Partial Baths1 Partial Baths
Building Area3,406 sqft Living Area
Basement Area260 sqft Basement
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2009
Effective Year BuiltEffective 2011
Lot Area4,961 sqft (0.114 acres)
Parking Spaces2 Parking Spaces
Garage Area499 sqft Garage
Deck Area1,545 sqft Deck
Patio Area1,545 sqft Patio

Utilities and HVAC

Heating SystemCentral Heating

Location & Zoning

Street Address131 HILLSIDE AVE
CityMILL VALLEY
StateCA
Zip94941-1157
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal SubdivisionGARNER ADD
Legal Lot Number22
JurisdictionMARIN CA
Minor Civil DivisionSOUTHEAST MARIN
Census Blockgroup5
Census Block5019
Census Tract126100

Owner

Source: Marin County records · APN 029-103-10

Assessment roll updated July 13, 2026 · Last verified August 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 Address131 HILLSIDE AVE, MILL VALLEY, CA 94941-1157
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingTrustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed)

Deeds, Mortgages & Sale History

DateDocument
Apr 11, 2022Intrafamily Transfer, Transfer · Conventional Mortgage
SILICON VALLEY BANK
Feb 01, 2021Deed of Trust, Mortgage · Conventional Mortgage
THE NORTHERN TRUST CO
Jul 16, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 19, 2006 · Amount on Record
Deed SaleSep 19, 2006 · Amount on Record
Prior SaleJan 08, 2004 · Amount on Record
Deed Doc Number200658695
Last Transfer DateApr 05, 2022
Transfer Doc0000015329
Record RefreshedSep 20, 2026

April 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionMARIN CA
Recording DateApr 11, 2022
Property Address131 HILLSIDE AVE, MILL VALLEY, CA 94941-1157
Document Number0000015329
Map ReferenceVOL 1 PG 85
Instrument DateApr 05, 2022
Instrument2022-0015329
Transaction TypeTransfer
Record UpdatedJun 07, 2023
Title CompanyFIRST AMERICAN TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Living Trust
Address131 HILLSIDE AVE, MILL VALLEY, CA 94941-1157

Mortgage

Document Number0000015330
DateApr 11, 2022
Instrument2022-0015330
Lender
NameSILICON VALLEY BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2052
Interest
Rate TypeAdjustable Rate
Rate2.12%
Type Change DateMay 01, 2029
Change Frequency6 Months
Min Rate At Change2.75%
Max Rate At Change3.12%
IndexOther
Max Rate7.12%

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address131 HILLSIDE AVE, MILL VALLEY, CA 94941-1157
Transaction TypeMortgage
Record UpdatedFeb 19, 2021
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address131 HILLSIDE AVE, MILL VALLEY, CA 94941-1157

Mortgage

Document Number0000006627
DateFeb 01, 2021
Instrument2021-0006627
Lender
NameTHE NORTHERN TRUST CO
TypeBank
AddressCHICAGO, IL 60603
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2051
Interest
Rate TypeAdjustable Rate
Rate2.37%
Type Change DateMar 01, 2026
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change7.37%
Index1-Year LIBOR
Max Rate7.37%

July 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateJul 16, 2019
Property Address131 HILLSIDE AVE, MILL VALLEY, CA 94941-1157
Document Number0000024758
Instrument DateJul 01, 2019
Instrument24758
Transaction TypeTransfer
Record UpdatedJul 24, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address131 HILLSIDE AVE MILL VALLEY CA 949411157, MILL VALLEY, CA 94941-1157

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyMarin County
MunicipalityMill Valley City
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$2,815,136 (+2%) Land $1,124,841 Building $1,690,295
2025$35,302.00 (+3.32%) Homeowner's exemption$2,759,945 (+4.04%) Land $1,102,788 Building $1,657,157
2023$34,167.00 (+5.22%) Homeowner's exemption$2,652,796 Land $1,059,975 Building $1,592,821
2022$32,471.00

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 RiskLow
above 20% of the US · above 11% of California
Wildfire LikelihoodAbout 1 in 7,692 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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

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