4 Stanton Way, Mill Valley, CA 94941 Property Records

Marin County property record for 4 Stanton Way, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 3,620 sqft · built 1962
Lot Size	0.54 acres (23,532 sqft)
Owner	2 Company Names on Record
Last Sale	$2,300,000 (Oct 2016)
Tax Bill	$61,961 (2025)
Deeds & Mortgages	Mar 2021 Line of Credit Nov 2017 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`033-142-06`

Property Details

APN / Parcel Number

Primary APN	`033-142-06`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Total Rooms	9 Rooms
Building Area	3,620 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1988
Architectural Style	Contemporary
Lot Area	23,532 sqft (0.54 acres)
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces
Pool Area	800 sqft
Deck Area	400 sqft
Patio Area	400 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	4 STANTON WAY
City	MILL VALLEY
State	CA
Zip	94941-1422
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 25A
Legal Subdivision	SCOTT VLY 01
Legal Tract	1
Legal Lot Number	25A
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1009
Census Tract	126200

Owner

Source: Marin County records, as of August 27, 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	4 STANTON WAY, MILL VALLEY, CA 94941-1422
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Mar 12, 2021	Deed of Trust, Mortgage · Line of Credit UMPQUA BANK
Nov 16, 2017	Deed of Trust, Mortgage · Line of Credit UNION BANK NA
Jan 12, 2021	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP
Sep 6, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 14, 2016 · Amount on Record
Deed Sale	Oct 14, 2016 · Amount on Record
Prior Sale	May 28, 2014 · Amount on Record
Deed Document Number	201647318
Last Transfer Date	Aug 30, 2018
Transfer Doc	0000031477
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	4 STANTON WAY, MILL VALLEY, CA 94941-1422
Transaction Type	Mortgage
Record Updated	Mar 26, 2021
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 STANTON WAY, MILL VALLEY, CA 94941-1422

Mortgage

Document Number	0000017317
Date	Mar 12, 2021
Instrument	2021-0017317

Lender

Name	UMPQUA BANK
Type	Bank
Address	SAN RAFAEL, CA 94901

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	4 STANTON WAY, MILL VALLEY, CA 94941-1422
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000045759
Date	Nov 16, 2017
Instrument	2017-0045759

Lender

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

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	4 STANTON WAY, MILL VALLEY, CA 94941-1422
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 STANTON WAY, MILL VALLEY, CA 94941-1422

Mortgage

Document Number	0000002390
Date	Jan 12, 2021
Instrument	2021-0002390

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2051

September 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Sep 6, 2018
Property Address	4 STANTON WAY, MILL VALLEY, CA 94941-1422
Document Number	0000031477
Instrument Date	Aug 30, 2018
Instrument	31477
Transaction Type	Transfer
Record Updated	Nov 22, 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	4 STANTON WAY MILL VALLEY CA 949411422, MILL VALLEY, CA 94941-1422

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value
2026		$5,179,468 (+2%) Land $1,875,480 Building $3,303,988
2025	$61,961.00 (+0.74%) Homeowner's exemption	$5,077,934 (+4.04%) Land $1,838,715 Building $3,239,219
2023	$61,505.00 (+5.04%) Homeowner's exemption	$4,880,791 Land $1,767,330 Building $3,113,461
2022	$58,556.00

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
Flood Insurance Cost	Premium on Record median of 86 individual policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	108 units insured incl. 22 condo units
Nearby Flood Claims	9 (1982–2019)
Claims Outside the SFHA	1 of 9
Most Recent Claim	Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 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 67% of the US · lower than 81% of California
Wildfire Likelihood	0.03% 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	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 105 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

May also be available: AT&T.

Cell Coverage

5G and 4G LTE (outdoors only)

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