4 Lillian Ln, Mill Valley, CA 94941 Property Records

Marin County property record for 4 Lillian Ln, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,170 sqft · built 1958
Lot Size	0.176 acres (7,650 sqft)
Owner	2 Individual Names on Record
Tax Bill	$8,529 (2025)
Deeds & Mortgages	Jan 2021 Line of Credit Nov 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`047-191-45`

Property Details

APN / Parcel Number

Primary APN	`047-191-45`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,170 sqft Living Area
Basement Area	210 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1959
Architectural Style	Contemporary
Lot Area	7,650 sqft (0.176 acres)
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces
Deck Area	393 sqft
Patio Area	393 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	4 LILLIAN LN
City	MILL VALLEY
State	CA
Zip	94941-3366
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	L7* B3 /B3P85 M TAMALPAIS LAND & WA
Legal Subdivision	TAMALPAIS LAND & WATER CO MAP
Legal Block	3
Legal Lot Number	7
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2009
Census Tract	128200

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 Individual Names on Record
Mailing Address	4 LILLIAN LN, MILL VALLEY, CA 94941-3366
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jan 27, 2021	Deed of Trust, Mortgage · Line of Credit BANK OF MARIN
Nov 1, 2018	Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Oct 5, 2016
Transfer Doc	0000047044
Record Updated	Sep 20, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	4 LILLIAN LN, MILL VALLEY, CA 94941-3366
Transaction Type	Mortgage
Record Updated	Feb 9, 2021
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 LILLIAN LN, MILL VALLEY, CA 94941-3366

Mortgage

Document Number	0000005570
Date	Jan 27, 2021
Instrument	2021-0005570

Lender

Name	BANK OF MARIN
Type	Bank
Address	NOVATO, CA 94948

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	4 LILLIAN LN, MILL VALLEY, CA 94941-3366
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000037917
Date	Nov 1, 2018
Instrument	2018-0037917

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Nov 16, 2048

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		$569,923 (+2%) Land $218,191 Building $351,732
2025	$8,529.00 (+5.78%) Homeowner's exemption	$558,750 (+4.04%) Land $213,914 Building $344,836
2023	$8,063.00 (+4.15%) Homeowner's exemption	$537,054 Land $205,608 Building $331,446
2022	$7,742.00

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 17 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	17 in force
Nearby Flood Claims	9 (1982–2017)
Claims Outside the SFHA	7 of 9
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 2 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	0.01% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: Unwired, Verizon.

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