59 Walnut Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 59 Walnut Ave, Mill Valley, CA 94941 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 2,858 sqft · built 1923
Lot Size	0.177 acres (7,700 sqft)
Owner	2 Company Names on File
Last Sale	$2,650,000 (Jun 2015)
Tax Bill	$42,392 (2025)
Deeds & Mortgages	Jan 2021 Mortgage
Flood Zone	Zone AE (high risk)
APN	`028-233-24`

Property Details

APN / Parcel Number

Primary APN	`028-233-24`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Building Area	2,858 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1923
Effective Year Built	Effective 1992
Architectural Style	Contemporary
Lot Area	7,700 sqft (0.177 acres)
Deck Area	260 sqft
Patio Area	1,175 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	59 WALNUT AVE
City	MILL VALLEY
State	CA
Zip	94941-2822
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 222
Legal Subdivision	TAMALPAIS PARK
Legal Lot Number	222
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3002
Census Tract	126100

Owner

Source: Marin County records · APN 028-233-24

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	2 Company Names on File
Mailing Address	59 WALNUT AVE, MILL VALLEY, CA 94941-2822
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 26, 2015 · Amount on Record
Deed Sale	Jun 26, 2015 · Amount on Record
Prior Sale	Jun 25, 1996 · Amount on Record
Deed Document Number	201531055
Record Updated	Sep 20, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	59 WALNUT AVE, MILL VALLEY, CA 94941-2822
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	59 WALNUT AVE, MILL VALLEY, CA 94941-2822

Mortgage

Document Number	0000002679
Date	Jan 13, 2021
Instrument	2021-0002679

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Feb 01, 2036

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		$3,420,122 (+2%) Land $1,716,176 Building $1,703,946
2025	$42,392.00 (+4.6%) Homeowner's exemption	$3,353,077 (+4.04%) Land $1,682,534 Building $1,670,543
2023	$40,528.00 (+3.82%) Homeowner's exemption	$3,222,894 Land $1,617,210 Building $1,605,684
2022	$39,037.00

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 AE
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM

Wildfire

Wildfire Risk	Low above 20% of the US · above 11% of California
Wildfire Likelihood	About 1 in 10,000 per year
Exposure	Indirect within ember reach

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