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3 Marion Ave, Sausalito, CA 94965 Property Records

Marin County property record for 3 Marion Ave, Sausalito, CA 94965

Property Summary

Property TypeDuplex
Details4 bd · 3 ba · 2,183 sqft · built 1974
Lot Size0.218 acres (9,500 sqft)
Owner2 Individual Names on File
Last Sale$2,690,000 (Jan 2020)
Tax Bill$57,139 (2025)
Deeds & MortgagesJan 2020 Sale
Nov 2019 Transfer
Flood ZoneZone X (minimal risk)
APN065-311-38

Property Details

APN / Parcel Number

Primary APN065-311-38

Interior

Bedrooms4 Beds
Full Baths3 Baths
Building Area2,183 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1974
Effective Year BuiltEffective 1991
Architectural StyleContemporary
Lot Area9,500 sqft (0.218 acres)
Garage Area200 sqft
Parking Spaces1 Parking Space
Deck Area24 sqft
Patio Area24 sqft

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address3 MARION AVE
CitySAUSALITO
StateCA
Zip94965-2521
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Legal Lot Number50-53
JurisdictionMARIN CA
Township / Civil DivisionBOLINAS
Census Block Group1
Census Block1123
Census Tract131100

Owner

Source: Marin County records · APN 065-311-38

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 Individual Names on File
Mailing Address3 MARION AVE, SAUSALITO, CA 94965-2521
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jan 24, 2020Grant Deed, Transfer
FIRST AMERICAN TITLE
Nov 20, 2019Quit Claim Deed, Transfer
OTHER

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJan 24, 2020 · Amount on Record
Deed SaleJan 24, 2020 · Amount on Record
Prior SaleJun 25, 2010 · Amount on Record
Deed Document Number20203056
Prior Transfer DateFeb 14, 2008
Prior Transfer Doc0000007815
Record UpdatedSep 20, 2026

January 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMARIN CA
Recording DateJan 24, 2020
Property Address3 MARION AVE, SAUSALITO, CA 94965-2521
Document Number0000003056
Instrument DateJan 22, 2020
Instrument3056
Transaction TypeTransfer
Record UpdatedFeb 10, 2020
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
Tax$2,959.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address710 BAIR ISLAND RD #402 REDWOOD CITY CA 940635535, 402, REDWOOD CITY, CA 94063-5535

November 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARIN CA
Recording DateNov 20, 2019
Property Address3 MARION AVE, SAUSALITO, CA 94965-2521
Document Number0000043971
Instrument DateNov 15, 2019
Instrument43971
Transaction TypeTransfer
Record UpdatedDec 09, 2019
Title CompanyOTHER

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address500 SANSOME ST #502 SAN FRANCISCO CA 941113221, 502, SAN FRANCISCO, CA 94111-3221

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 DistrictSausalito 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$5,040,695 (+6.3%) Land $1,795,955 Building $3,244,740
2025$57,139.00 (+66.19%)$4,741,864 (+67.7%) Land $1,760,744 Building $2,981,120
2023$34,381.00 (+3.65%)$2,827,646 Land $1,692,383 Building $1,135,263
2022$33,171.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Marin County (06041C), as of October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411311001, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies6 in force
Nearby Flood Claims5 (1982–2018)
Claims Outside the SFHA3 of 5
Most Recent ClaimApr 2018 · rainfall accumulation

Wildfire

Wildfire RiskLow
lower than 64% of the US · lower than 79% of California
Wildfire Likelihood0.05% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
AT&T
Fiber		1,000 / 1,000
Unwired
Fixed Wireless		300 / 25
Etheric Communications, LLC.
Fixed Wireless		250 / 100

May also be available: California Internet, T-Mobile USA.

Based on FCC filings for 133 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA2110002, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemMARIN MUNICIPAL WATER DISTRICT
serves 188,116 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.

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