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11 Marion Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 11 Marion Ave, Mill Valley, CA 94941

Property Summary

Property TypeMulti-Family Dwellings
Details2,874 sqft · built 1906
Lot Size0.207 acres (9,000 sqft)
Owner2 Company Names on Record
Tax Bill$11,631 (2025)
Deeds & MortgagesFeb 2020 Transfer
Feb 2020 Transfer
Flood ZoneZone X (minimal risk)
APN027-243-20

Property Details

APN / Parcel Number

Primary APN027-243-20

Interior

Units3 Units
Building Area2,874 sqft Living Area

Exterior

Year BuiltBuilt 1906
Effective Year BuiltEffective 1980
Architectural StyleMulti-Family
Lot Area9,000 sqft (0.207 acres)

Location & Zoning

Street Address11 MARION AVE
CityMILL VALLEY
StateCA
Zip94941-1722
Property CategoryResidential
Property TypeResidential > Multi-Unit > Multi-Family Dwellings
Legal SubdivisionTAMALPAIS LAND AND WATER COMPANY MAP 5
JurisdictionMARIN CA
Township / Civil DivisionSOUTHEAST MARIN
Census Block Group3
Census Block3003
Census Tract127000

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed AreaWithin Dipsea Trail, The
listed 2010 · 1 contributing resources · NRIS 10000356

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Marin County records, as of July 13, 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 Record
Mailing Address10 POMANDER WALK, BELVEDERE TIBURON, CA 94920-2481
OccupancyOwner Occupied
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

DateDocument
Feb 18, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY
Feb 18, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateJan 6, 2020
Transfer Doc0000006232
Record UpdatedSep 20, 2026

February 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateFeb 18, 2020
Property Address11 MARION AVE, MILL VALLEY, CA 94941-1722
Document Number0000006233
Instrument DateJan 6, 2020
Instrument6233
Transaction TypeTransfer
Record UpdatedMar 4, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address10 POMANDER WALK BELVEDERE CA 949202481, BELVEDERE, CA 94920-2481

February 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateFeb 18, 2020
Property Address11 MARION AVE, MILL VALLEY, CA 94941-1722
Document Number0000006232
Instrument DateJan 6, 2020
Instrument6232
Transaction TypeTransfer
Record UpdatedMar 4, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address10 POMANDER WALK BELVEDERE CA 949202481, BELVEDERE, CA 94920-2481

Tax Assessment & Valuation

Source: Marin County assessment roll, as of July 13, 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

YearTax BillAssessed Value
2026$437,722 (+2%) Land $90,772 Building $346,950
2025$11,631.00 (+4.46%) Homeowner's exemption$429,141 (+4.04%) Land $88,992 Building $340,149
2023$11,134.00 (-0.18%) Homeowner's exemption$412,479 Land $85,537 Building $326,942
2022$11,154.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AO, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies5 in force
Nearby Flood Claims4 (1982–1998)
Claims Outside the SFHA3 of 4
Most Recent ClaimJan 1998 · rainfall accumulation

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 40% of the US · lower than 76% of California
Wildfire Likelihood0.06% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemMARIN MUNICIPAL WATER DISTRICT
serves 188,116 people · EPA ID CA2110002
Water SourceSurface water
Last State InspectionAug 2023
LeadUnder 1 ppb (2019–2021)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 340 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250

May also be available: Unwired, Verizon.

Cell Coverage

5G and 4G LTE (outdoors only)

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