11 Upper Ardmore Rd, Larkspur, CA 94939 Property Records

Marin County property record for 11 Upper Ardmore Rd, Larkspur, CA 94939

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,218 sqft · built 1952
Lot Size	0.429 acres (18,700 sqft)
Owner	2 Trust Names on File
Tax Bill	$8,610 (2025)
Deeds & Mortgages	Jan 2020 Line of Credit Nov 2020 Line of Credit + 4 more
Flood Zone	Zone X (minimal risk)
APN	`021-133-05`

Property Details

APN / Parcel Number

Primary APN	`021-133-05`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	2,218 sqft Living Area
Basement Area	200 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1981
Architectural Style	Contemporary
Lot Area	18,700 sqft (0.429 acres)
Deck Area	822 sqft
Patio Area	822 sqft

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	11 UPPER ARDMORE RD
City	LARKSPUR
State	CA
Zip	94939-2153
Property Category	Residential
Property Type	Residential > Single Family > Home
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	2
Census Block	2013
Census Tract	120002

Owner

11 Upper Ardmore Rd is owner-occupied and held in a trust since September 2020.

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

Owner of Record	2 Trust Names on File
Mailing Address	11 UPPER ARDMORE RD, LARKSPUR, CA 94939-2153
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable 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
Jan 21, 2020	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Nov 24, 2020	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Sep 28, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage HOME POINT FINANCIAL CORPORATION
Sep 28, 2020	Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Sep 30, 2019	Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO
Sep 30, 2019	Quit Claim Deed, Transfer · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Sep 21, 2020
Transfer Doc	0000045973
Record Updated	Oct 29, 2026

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	11 UPPER ARDMORE RD, LARKSPUR, CA 94939-2153
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ACCOMMODATION

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000002596
Date	Jan 21, 2020
Instrument	2020-0002596

Lender

Name	PATELCO CU
Type	Credit Union
Address	DUBLIN, CA 94568

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	302 Months
Due	Feb 28, 2045

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	11 UPPER ARDMORE RD, LARKSPUR, CA 94939-2153
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	NATIONAL CLOSING SOLUTIONS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11 UPPER ARDMORE RD, LARKSPUR, CA 94939-2153

Mortgage

Document Number	0000059457
Date	Nov 24, 2020
Instrument	2020-0059457

Lender

Name	PATELCO CU
Type	Credit Union
Address	DUBLIN, CA 94568

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	301 Months
Due	Dec 30, 2045

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Sep 28, 2020
Property Address	11 UPPER ARDMORE RD, LARKSPUR, CA 94939-2153
Document Number	0000045973
Instrument Date	Sep 21, 2020
Instrument	2020-0045973
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	11 UPPER ARDMORE RD, LARKSPUR, CA 94939-2153

Mortgage

Document Number	0000045974
Date	Sep 28, 2020
Instrument	2020-0045974

Lender

Name	HOME POINT FINANCIAL CORPORATION
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2050

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Sep 28, 2020
Property Address	11 UPPER ARDMORE RD, LARKSPUR, CA 94939-2153
Document Number	0000045975
Instrument Date	Jul 29, 2020
Instrument	45975
Transaction Type	Transfer
Record Updated	Oct 8, 2020
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	11 UPPER ARDMORE RD LARKSPUR CA 949392153, LARKSPUR, CA 94939-2153

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Sep 30, 2019
Property Address	11 UPPER ARDMORE RD, LARKSPUR, CA 94939-2153
Document Number	0000036202
Instrument Date	Sep 24, 2019
Instrument	36202
Transaction Type	Transfer
Record Updated	Oct 11, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	11 UPPER ARDMORE RD LARKSPUR CA 949392153, LARKSPUR, CA 94939-2153

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Sep 30, 2019
Property Address	11 UPPER ARDMORE RD, LARKSPUR, CA 94939-2153
Document Number	0000036200
Instrument Date	Sep 24, 2019
Instrument	36200
Transaction Type	Transfer
Record Updated	Oct 11, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	11 UPPER ARDMORE RD LARKSPUR CA 949392153, LARKSPUR, CA 94939-2153

Mortgage

Document Number	36201
Date	Sep 30, 2019
Instrument	36201

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 29, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 11 Upper Ardmore Rd was $8,610.

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		$551,590 (+2%) Land $148,639 Building $402,951
2025	$8,610.00 Homeowner's exemption	$540,775 Land $145,724 Building $395,051
2023	$8,149.00 (+1.7%) Homeowner's exemption	$519,777 Land $140,066 Building $379,711
2022	$8,013.00

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

Flood

FEMA maps place 11 Upper Ardmore Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2017.

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 File median of 20 policies
Nearby Flood Policies	20 in force
Nearby Flood Claims	2 (2017–2023)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Mar 2023 · Severe Storm And Flooding

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 11 Upper Ardmore Rd is low, with a 0.06% annual chance of wildfire.

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

Wildfire Risk	Low lower than 62% of the US · lower than 77% of California
Wildfire Likelihood	0.06% 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 663 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
Unwired Fixed Wireless	300 / 25

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Upper Ardmore Rd

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