1 William Ct, Sausalito, CA 94965 Property Records

Marin County property record for 1 William Ct, Sausalito, CA 94965

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,729 sqft · built 1962
Lot Size	0.154 acres (6,716 sqft)
Owner	2 Company Names on File
Last Sale	$555,000 (May 1997)
Tax Bill	$7,674 (2025)
Deeds & Mortgages	Oct 2025 Line of Credit Jan 2017 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`064-303-13`

Property Details

APN / Parcel Number

Primary APN	`064-303-13`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	1,729 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1982
Architectural Style	Contemporary
Lot Area	6,716 sqft (0.154 acres)
Garage Area	300 sqft
Parking Spaces	1 Parking Space
Deck Area	120 sqft
Patio Area	120 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	1 WILLIAM CT
City	SAUSALITO
State	CA
Zip	94965-1620
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 33
Legal Subdivision	BUENA VISTA HEIGHTS 02
Legal Lot Number	33
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1001
Census Tract	130203

Owner

Source: Marin County assessment roll, 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 Record	2 Company Names on File
Mailing Address	1 WILLIAM CT, SAUSALITO, CA 94965-1620
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Oct 1, 2025	Deed of Trust, Mortgage · Line of Credit US BANK NA
Jan 13, 2017	Deed of Trust, Mortgage MUFG UNION BANK NA
Jan 16, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Nov 7, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 1, 1997 · Amount on Record
Deed Sale	May 1, 1997 · Amount on Record
Prior Sale	Oct 4, 1994 · Amount on Record
Deed Document Number	199722589
Last Transfer Date	Jan 9, 2018
Transfer Doc	0000001061
Record Updated	Sep 20, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	1 WILLIAM CT, SAUSALITO, CA 94965-1620
Transaction Type	Mortgage
Record Updated	Jun 8, 2026
Title Company	RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1 WILLIAM CT, SAUSALITO, CA 94965-1620

Mortgage

Document Number	0000025273
Date	Oct 1, 2025
Instrument	2025-0025273

Lender

Name	US BANK NA
Type	Bank
Address	HOPKINS, MN 55343

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Sep 27, 2055

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	1 WILLIAM CT, SAUSALITO, CA 94965-1620
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001773
Date	Jan 13, 2017
Instrument	2017-0001773

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Amount	Amount Recorded

January 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Jan 16, 2018
Property Address	1 WILLIAM CT, SAUSALITO, CA 94965-1620
Document Number	0000001061
Instrument Date	Jan 9, 2018
Instrument	1061
Transaction Type	Transfer
Record Updated	Jan 31, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1 WILLIAM CT SAUSALITO CA 949651620, SAUSALITO, CA 94965-1620

November 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Nov 7, 2017
Property Address	1 WILLIAM CT, SAUSALITO, CA 94965-1620
Document Number	0000044299
Instrument Date	Oct 31, 2017
Instrument	44299
Transaction Type	Transfer
Record Updated	Nov 30, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1 WILLIAM CT SAUSALITO CA 949651620, SAUSALITO, CA 94965-1620

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		$460,082 (+2%) Land $270,139 Building $189,943
2025	$7,674.00 (+9.01%) Homeowner's exemption	$451,061 (+4.04%) Land $264,842 Building $186,219
2023	$7,040.00 (+3.71%) Homeowner's exemption	$433,549 Land $254,560 Building $178,989
2022	$6,788.00

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	4 in force

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	Moderate above 43% of the US · lower than 74% of California
Wildfire Likelihood	0.07% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 363 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

Nearby Properties on William Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures