42 Locust Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 42 Locust Ave, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,278 sqft · built 1969
Lot Size	0.143 acres (6,245 sqft)
Owner	2 Company Names on File
Last Sale	$1,100,000 (Aug 2006)
Tax Bill	$24,983 (2025)
Deeds & Mortgages	Aug 2021 Mortgage Apr 2017 Mortgage + 1 more
Flood Zone	Zone AE (high risk)
APN	`030-054-30`

Property Details

APN / Parcel Number

Primary APN	`030-054-30`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	2,278 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1990
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	6,245 sqft (0.143 acres)
Garage Area	283 sqft
Parking Spaces	1 Parking Space
Pool Type	Spa / Hot Tub (No Pool)
Deck Area	210 sqft
Patio Area	283 sqft

Utilities, Heating & Cooling

Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	42 LOCUST AVE
City	MILL VALLEY
State	CA
Zip	94941-2173
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	LOT 1
Legal Lot Number	1
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2012
Census Tract	126100

Owner

Source: Marin County records, as of July 13, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Company Names on File
Mailing Address	42 LOCUST AVE, MILL VALLEY, CA 94941-2173
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Aug 9, 2021	Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA
Apr 11, 2017	Deed of Trust, Mortgage JPMORGAN CHASE BANK NA
Jul 14, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 31, 2006 · Amount on File
Deed Sale	Aug 31, 2006 · Amount on File
Prior Sale	Jan 17, 2003 · Amount on File
Deed Document Number	200654978
Prior Transfer Date	Sep 13, 2005
Prior Transfer Doc	0000070826
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	42 LOCUST AVE, MILL VALLEY, CA 94941-2173
Transaction Type	Mortgage
Record Updated	Aug 26, 2021
Title Company	NATIONALLINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	42 LOCUST AVE, MILL VALLEY, CA 94941-2173

Mortgage

Document Number	0000050423
Date	Aug 9, 2021
Instrument	2021-0050423

Lender

Name	PNC BANK NA
Type	Bank
Address	MIAMISBURG, OH 45342

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2051

April 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	42 LOCUST AVE, MILL VALLEY, CA 94941-2173
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000014701
Date	Apr 11, 2017
Instrument	2017-0014701

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	MONROE, LA 71203

Agreement

Amount	Amount on Record

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Jul 14, 2020
Property Address	42 LOCUST AVE, MILL VALLEY, CA 94941-2173
Document Number	0000030108
Instrument Date	Jun 19, 2020
Instrument	30108
Transaction Type	Transfer
Record Updated	Aug 3, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	42 LOCUST AVE MILL VALLEY CA 949412173, MILL VALLEY, CA 94941-2173

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		$1,884,283 (+2%) Land $1,093,176 Building $791,107
2025	$24,983.00 (+4.06%) Homeowner's exemption	$1,847,340 (+4.04%) Land $1,071,744 Building $775,596
2023	$24,008.00 (+3.73%) Homeowner's exemption	$1,775,620 Land $1,030,136 Building $745,484
2022	$23,144.00

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	Yes
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 123 individual policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	147 units insured incl. 24 condo units
Nearby Flood Claims	81 (1979–2026)
Claims Outside the SFHA	8 of 81
Most Recent Claim	Apr 2026 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 33 claims Coastal Storms, Floods, Slides & Tornadoes, Jan 1983 · 3 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 15 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	None beyond ember reach

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, T-Mobile.

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