503 Main St, Sausalito, CA 94965 Property Records

Marin County property record for 503 Main St, Sausalito, CA 94965 · Last verified July 2026

Property Summary

Property Type	Duplex
Details	3 bd · 3 ba · 2,144 sqft · built 1945
Lot Size	0.083 acres (3,600 sqft)
Owner	2 Company Names on File
Last Sale	$1,450,000 (Aug 2014)
Tax Bill	$24,171 (2025)
Deeds & Mortgages	Jan 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`065-261-15`

Property Details

APN / Parcel Number

Primary APN	`065-261-15`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Units	2 Units
Building Area	2,144 sqft Living Area
Fireplace	Fireplace
Fireplaces	1 Fireplace

Exterior

Year Built	Built 1945
Effective Year Built	Effective 1989
Architectural Style	Duplex Single
Lot Area	3,600 sqft (0.083 acres)
Deck Area	242 sqft Deck
Patio Area	407 sqft Patio

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	503 MAIN ST
City	SAUSALITO
State	CA
Zip	94965-2415
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	MAP B4 627
Legal Subdivision	SAULITO BAY LAND CO MAP 03
Legal Block	14
Legal Lot Number	8-10
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1003
Census Tract	130201

Owner

Source: Marin County records · APN 065-261-15

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 Record	2 Company Names on File
Mailing Address	503 MAIN ST, SAUSALITO, CA 94965-2415
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 22, 2014 · Amount on Record
Deed Sale	Aug 22, 2014 · Amount on Record
Prior Sale	Jan 03, 2008 · Amount on Record
Deed Document Number	201434956
Prior Transfer Date	Aug 19, 2014
Prior Transfer Doc	0000034957
Record Updated	Sep 20, 2026

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	503 MAIN ST, SAUSALITO, CA 94965-2415
Document Number	0000003293
Instrument Date	Jan 13, 2017
Transaction Type	Mortgage
Record Updated	Aug 15, 2018
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN EQUITY LOAN SVC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	503 MAIN ST SAUSALITO CA 949652415, SAUSALITO, CA 94965-2415

Mortgage

Document Number	0000003293
Date	Jan 24, 2017
Instrument	3293

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Sausalito City
Elementary School District	Sausalito Elementary School District (KG - 08)
Secondary School District	Tamalpais 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.

Year	Tax Bill	Assessed Value
2026		$1,777,467 (+2%) Land $1,066,480 Building $710,987
2025	$24,171.00 (+6.73%)	$1,742,623 (+4.04%) Land $1,045,574 Building $697,049
2023	$22,647.00 (+3.76%)	$1,674,967 Land $1,004,980 Building $669,987
2022	$21,827.00

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 Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 20% of the US · above 11% of California
Wildfire Likelihood	About 1 in 3,704 per year
Exposure	Indirect within ember reach

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