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56 Walnut Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 56 Walnut Ave, Mill Valley, CA 94941 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,208 sqft · built 2005
Lot Size0.138 acres (6,000 sqft)
Owner2 Company Names on File
Last Sale$4,800,000 (Jun 2022)
Tax Bill$61,765 (2025)
Deeds & MortgagesJun 2022 Sale
Mar 2021 Mortgage
Flood ZoneZone AE (high risk)
APN028-221-05

Property Details

APN / Parcel Number

Primary APN028-221-05

Interior

Bedrooms3 Beds
Full Baths2 Baths
Building Area2,208 sqft Living Area
Basement Area1,379 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2005
Effective Year BuiltEffective 2005
Lot Area6,000 sqft (0.138 acres)
Garage Area264 sqft
Parking Spaces1 Parking Space
Deck Area220 sqft
Patio Area220 sqft

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address56 WALNUT AVE
CityMILL VALLEY
StateCA
Zip94941-2823
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMAP 2 PG 55 LOT 71
Legal SubdivisionTAMALPAIS PARK
Legal Lot Number71
JurisdictionMARIN CA
Township / Civil DivisionSOUTHEAST MARIN
Census Block Group3
Census Block3004
Census Tract126100

Owner

Source: Marin County records · APN 028-221-05

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 Address751 E BLITHEDALE AVE, 1085, MILL VALLEY, CA 94941-1515
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

DateDocument
Jun 27, 2022Grant Deed, Transfer
FIRST AMERICAN TITLE COMPANY
Mar 29, 2021Deed of Trust, Mortgage
BINGHAM AND ELIZABETH D KENNEDY TRUST

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 27, 2022 · Amount on Record
Deed SaleJun 27, 2022 · Amount on Record
Prior SaleMar 26, 2002 · Amount on Record
Deed Document Number202224684
Prior Transfer DateMay 08, 2014
Prior Transfer Doc0000022562
Record UpdatedSep 20, 2026

June 2022: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMARIN CA
Recording DateJun 27, 2022
Property Address56 WALNUT AVE, MILL VALLEY, CA 94941-2823
Document Number0000024684
Map ReferenceVOL 2 PG 55
Instrument DateJun 23, 2022
Instrument2022-0024684
Transaction TypeTransfer
Record UpdatedJun 07, 2023
Title CompanyFIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$5,280.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address751 E BLITHEDALE AVE # 1085, 1085, MILL VALLEY, CA 94941-1515

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address56 WALNUT AVE, MILL VALLEY, CA 94941-2823
Transaction TypeMortgage
Record UpdatedMay 26, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address24 MATILDA AVE, MILL VALLEY, CA 94941-2162

Mortgage

Document Number0000020915
DateMar 29, 2021
Instrument2021-0020915
Lender
NameBINGHAM AND ELIZABETH D KENNEDY TRUST
TypePrivate Party
Address24 MATILDA AVE, MILL VALLEY, CA 94941
Agreement
AmountAmount Recorded
Term118 Months
DueDec 31, 2030

Tax Assessment & Valuation

Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 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$5,195,616 (+2%) Land $3,139,018 Building $2,056,598
2025$61,765.00 (+5.96%)$5,093,760 (+4.04%) Land $3,077,480 Building $2,016,280
2023$58,290.00 (+158.79%)$4,896,000 Land $2,958,000 Building $1,938,000
2022$22,524.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411261003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone AE
Special Flood Hazard AreaYes
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood ElevationVaries along the reach; see FIRM
Flood Insurance RequirementRequired (federally backed mortgages)
Flood Insurance CostPremium on Record
median of 61 individual NFIP policies nearby
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies69 units insured
8 under condo master policies
Nearby Flood Claims43 (1979–2024)
Claims Outside the SFHA6 of 43
Most Recent ClaimDec 2024, river or lake flooding
Claims By Storm
  • Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 13 claims
  • Severe Storms & Flooding, Feb 1986 · 3 claims
  • Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 9 claims

Wildfire

Wildfire RiskLow
above 20% of the US · above 11% of California
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureIndirect
within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 762 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
UnwiredFixed Wireless300 / 25
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

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