260 Sunset Way, Muir Beach (Sausalito), CA 94965 Property Records

Marin County property record for 260 Sunset Way, Muir Beach, CA 94965

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 3,082 sqft · built 1978
Lot Size	1.52 acres (66,646 sqft)
Owner	2 Company Names on Record
Last Sale	$3,250,000 (Feb 2023)
Tax Bill	$42,936 (2025)
Deeds & Mortgages	Feb 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`199-290-36`

Property Details

APN / Parcel Number

Primary APN	`199-290-36`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	3,082 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Architectural Style	Contemporary
Lot Area	66,646 sqft
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Deck Area	652 sqft
Patio Area	652 sqft

Utilities, Heating & Cooling

Heating System	Baseboard
Heating Fuel	Oil

Location & Zoning

Street Address	260 SUNSET WAY
City	MUIR BEACH
State	CA
Zip	94965-9746
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	PARCEL MAP LANDS OF W H WALTER
Jurisdiction	MARIN CA
Township / Civil Division	BOLINAS
Census Block Group	1
Census Block	1100
Census Tract	131100

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 Record	2 Company Names on Record
Mailing Address	260 SUNSET WAY, MUIR BEACH, CA 94965-9746
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 17, 2023 · Amount on Record
Deed Sale	Feb 17, 2023 · Amount on Record
Deed Document Number	20233188
Prior Transfer Date	Nov 5, 2004
Prior Transfer Doc	0000096825
Record Updated	Sep 20, 2026

February 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Feb 17, 2023
Property Address	260 SUNSET WAY, MUIR BEACH, CA 94965-9746
Document Number	0000003188
Map Reference	MB 9 PG 53
Instrument Date	Feb 14, 2023
Instrument	2023-0003188
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,575.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	260 SUNSET WAY, MUIR BEACH, CA 94965-9746

Mortgage

Document Number	0000003189
Date	Feb 17, 2023
Instrument	2023-0003189

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	4.95%
Type Change Date	Mar 1, 2033
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	9.95%
Index	Other
Margin	3
Max Rate	9.95%

Tax Assessment & Valuation

Source: Marin County assessment roll, as of July 13, 2026

Property Jurisdictions

Type	Name
State	California
County	Marin County
Elementary School District	Mill Valley 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		$3,659,916 (+2.14%) Land $2,228,520 Building $1,431,396
2025	$42,936.00 (+478.65%) Homeowner's exemption	$3,583,178 (+656.03%) Land $2,184,840 Building $1,398,338
2023	$7,420.00 (+27.58%)	$473,948 Land $128,125 Building $345,823
2022	$5,816.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 6 (20% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	5 (1982–2018)
Claims Outside the SFHA	3 of 5
Most Recent Claim	Apr 2018 · 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 Risk	Moderate above 51% of the US · lower than 69% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	MUIR BEACH COMMUNITY serves 336 people · EPA ID CA2100508
Water Source	Groundwater
Last State Inspection	Oct 2024
Lead	10 ppb (2021–2023) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 65 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Muir Beach LAN Fixed Wireless	2,000 / 2,000
Unwired Fixed Wireless	300 / 25

May also be available: Xfinity.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Sunset Way

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