512 Main St, Sausalito, CA 94965 Property Records

Marin County property record for 512 Main St, Sausalito, CA 94965

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,089 sqft · built 1922
Lot Size	0.05 acres (2,160 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,575,000 (Jul 2026)
Tax Bill	$11,611 (2025)
Deeds & Mortgages	Jul 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`065-236-09`

Property Details

APN / Parcel Number

Primary APN	`065-236-09`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Building Area	1,089 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1922
Effective Year Built	Effective 1940
Architectural Style	Contemporary
Lot Area	2,160 sqft (0.05 acres)
Garage Area	516 sqft
Parking Spaces	2 Parking Spaces
Deck Area	144 sqft
Patio Area	144 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	512 MAIN ST
City	SAUSALITO
State	CA
Zip	94965-2416
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	SAUSALITO BAY LAND CO MAP 03
Legal Block	15
Legal Lot Number	11,12
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3012
Census Tract	130201

Owner

Source: Marin County records, as of July 28, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	512 MAIN ST, SAUSALITO, CA 94965-2416
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 21, 2026 · Amount on Record
Deed Sale	Jul 21, 2026 · Amount on Record
Prior Sale	Nov 15, 2004 · Amount on Record
Deed Document Number	202621083
Record Updated	Oct 29, 2026

July 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Jul 21, 2026
Property Address	512 MAIN ST, SAUSALITO, CA 94965-2416
Document Number	0000021083
Instrument Date	Jul 8, 2026
Instrument	202621083
Transaction Type	Transfer
Record Updated	Jul 28, 2026
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$174,982.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	512 MAIN ST, SAUSALITO, CA 94965-2416

Mortgage

Document Number	0000021084,
Date	Jul 21, 2026
Instrument	202621084

Lender

Name	GUARANTEED RATE AFFINITY LLC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.48%
Initial Type	Fixed Rate
Max Rate	-1%

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value
2026		$774,233 (+2%) Land $278,779 Building $495,454
2025	$11,611.00 (+6.62%)	$759,054 (+4.04%) Land $273,313 Building $485,741
2023	$10,890.00 (+3.59%)	$729,582 Land $262,701 Building $466,881
2022	$10,513.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	9 in force
Nearby Flood Claims	10 (1982–1998)
Claims Outside the SFHA	10 of 10
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 4 claims

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 Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.03% annual chance
Exposure	Indirect within ember reach

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 System	MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002
Water Source	Surface water
Last State Inspection	Aug 2023
Lead	Under 1 ppb (2019–2021) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 616 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Main St

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