4 Sunset Ln, Mill Valley, CA 94941 Property Records

Marin County property record for 4 Sunset Ln, Mill Valley, CA 94941 · Last verified July 2026

Property Summary

Property Type	Duplex
Details	4 bd · 2.5 ba · 2,205 sqft · built 1941
Lot Size	0.158 acres (6,900 sqft)
Owner	Individual Name on File
Last Sale	$877,000 (Oct 2005)
Tax Bill	$18,079 (2025)
Deeds & Mortgages	Nov 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`028-142-13`

Property Details

APN / Parcel Number

Primary APN	`028-142-13`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Units	2 Units
Building Area	2,205 sqft Living Area
Basement Area	30 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1941
Effective Year Built	Effective 1941
Architectural Style	Contemporary
Lot Area	6,900 sqft (0.158 acres)
Deck Area	444 sqft
Patio Area	444 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	4 SUNSET LN
City	MILL VALLEY
State	CA
Zip	94941-2653
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Subdivision	TAMALPAIS LAND & WATER CO
Legal Lot Number	261
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2010
Census Tract	127000

Owner

Source: Marin County records · APN 028-142-13

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	Individual Name on File
Mailing Address	4 SUNSET LN, MILL VALLEY, CA 94941-2653
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 26, 2005 · Amount on Record
Deed Sale	Oct 26, 2005 · Amount on Record
Deed Document Number	200582076
Last Transfer Date	Nov 15, 2022
Transfer Doc	0000038330
Record Updated	Sep 20, 2026

November 2022: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	MARIN CA
Recording Date	Nov 21, 2022
Property Address	4 SUNSET LN, MILL VALLEY, CA 94941-2653
Document Number	0000038330
Instrument Date	Nov 15, 2022
Instrument	2022-0038330
Transaction Type	Transfer
Record Updated	Dec 06, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 193016, SAN FRANCISCO, CA 94119-3016

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	Mill Valley City
Elementary School District	Mill Valley 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		$1,222,345 (+2%) Land $766,579 Building $455,766
2025	$18,079.00 (+3.04%) Homeowner's exemption	$1,198,385 (+4.04%) Land $751,553 Building $446,832
2023	$17,545.00 (+5.38%) Homeowner's exemption	$1,151,860 Land $722,375 Building $429,485
2022	$16,649.00

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 35% of the US · above 21% of California
Wildfire Likelihood	About 1 in 2,703 per year
Exposure	Direct burnable vegetation at the parcel

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