23 Walnut Ave, Larkspur, CA 94939 Property Records

Marin County property record for 23 Walnut Ave, Larkspur, CA 94939

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,242 sqft · built 1913
Lot Size	0.184 acres (8,000 sqft)
Owner	2 Trust Names on File
Last Sale	$3,250,000 (Aug 2021)
Tax Bill	$42,791 (2025)
Deeds & Mortgages	Aug 2021 Sale & Mortgage Aug 2018 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`021-102-02`

Property Details

APN / Parcel Number

Primary APN	`021-102-02`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,242 sqft Living Area
Basement Area	300 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1913
Effective Year Built	Effective 1982
Architectural Style	Contemporary
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Built-Up Asphalt
Lot Area	8,000 sqft (0.184 acres)
Garage Area	432 sqft
Parking Spaces	2 Parking Spaces
Deck Area	530 sqft
Patio Area	530 sqft

Utilities, Heating & Cooling

Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	23 WALNUT AVE
City	LARKSPUR
State	CA
Zip	94939-1944
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	L8 BW /B3P83 M TOWN OF LARKSPUR MA
Legal Subdivision	LARKSPUR
Legal Lot Number	8
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	3
Census Block	3009
Census Tract	120002

Owner

23 Walnut Ave is owner-occupied and held in a trust since August 2021.

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

Owner of Record	2 Trust Names on File
Mailing Address	23 WALNUT AVE, LARKSPUR, CA 94939-1944
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Living Trust

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

Deeds, Mortgages & Sale History

Date	Document
Aug 27, 2021	Grant Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA
Aug 29, 2018	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
Jun 13, 2018	Grant Deed, Transfer · ARM HOMESTREET BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 27, 2021 · Amount on File
Deed Sale	Aug 27, 2021 · Amount on File
Prior Sale	Jun 13, 2018 · Amount on File
Deed Document Number	202154172
Prior Transfer Date	Aug 17, 2018
Prior Transfer Doc	0000030598
Record Updated	Oct 29, 2026

August 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Aug 27, 2021
Property Address	23 WALNUT AVE, LARKSPUR, CA 94939-1944
Document Number	0000054172
Map Reference	VOL 3 PG 83
Instrument Date	Aug 20, 2021
Instrument	2021-0054172
Transaction Type	Transfer
Record Updated	Sep 8, 2021
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,575.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	23 WALNUT AVE, LARKSPUR, CA 94939-1944

Mortgage

Document Number	0000054173
Date	Aug 27, 2021
Instrument	2021-0054173

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

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

August 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Aug 29, 2018
Property Address	23 WALNUT AVE, LARKSPUR, CA 94939-1944
Document Number	0000030598
Instrument Date	Aug 17, 2018
Instrument	30598
Transaction Type	Transfer
Record Updated	Sep 11, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	23 WALNUT AVE LARKSPUR CA 949391944, LARKSPUR, CA 94939-1944

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Jun 13, 2018
Property Address	23 WALNUT AVE, LARKSPUR, CA 94939-1944
Document Number	0000021187
Map Reference	VOL03 PG83
Instrument Date	Jun 10, 2018
Instrument	2018-0021187
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	OLD REPUBLIC TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	23 WALNUT AVE, LARKSPUR, CA 94939-1944

Mortgage

Document Number	0000021188
Date	Jun 13, 2018
Instrument	2018-0021188

Lender

Name	HOMESTREET BANK
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.87%
Type Change Date	Jul 1, 2025
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	8.87%
Index	1-Year LIBOR
Max Rate	8.87%

Mortgage

Document Number	0000021189
Date	Jun 13, 2018
Instrument	2018-0021189

Lender

Name	HOMESTREET BANK
Type	Bank
Address	SEATTLE, WA 98101

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Jun 15, 2043

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2025 property tax bill for 23 Walnut Ave was $42,791.

Source: Marin County assessment roll, as of July 13, 2026

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Larkspur City
Elementary School District	Larkspur 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		$3,517,865 (+2%) Land $2,110,719 Building $1,407,146
2025	$42,791.00 Homeowner's exemption	$3,448,900 Land $2,069,340 Building $1,379,560
2023	$40,521.00 (+0.87%) Homeowner's exemption	$3,315,000 Land $1,989,000 Building $1,326,000
2022	$40,172.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 23 Walnut Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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 A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force

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

Wildfire risk around 23 Walnut Ave is low, with a 0.03% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 66% of the US · lower than 80% 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 448 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: T-Mobile, Unwired.

Nearby Properties on Walnut Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures