15 Madrona Ave, Ross, CA 94957 Property Records

Marin County property record for 15 Madrona Ave, Ross, CA 94957 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,891 sqft · built 1900
Lot Size	1.41 acres (61,600 sqft)
Owner	2 Individual Names on File
Last Sale	$4,800,000 (Sep 2020)
Tax Bill	$63,867 (2025)
Deeds & Mortgages	Oct 2022 Mortgage Sep 2020 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`073-252-09`

Property Details

APN / Parcel Number

Primary APN	`073-252-09`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	2 Rooms
Stories	1 Story
Building Area	1,891 sqft Living Area
Basement Area	473 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1990
Architectural Style	Contemporary
Exterior Material	Wood
Roof Material	Composition Shingle
Lot Area	61,600 sqft
Garage Area	357 sqft
Parking Spaces	1 Parking Space
Pool Area	392 sqft
Deck Area	599 sqft
Patio Area	599 sqft

Utilities, Heating & Cooling

Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	15 MADRONA AVE
City	ROSS
State	CA
Zip	94957-9667
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP 1 PG 7 LOT M
Legal Subdivision	SAN ANSELMO VLY
Legal Lot Number	M
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	2
Census Block	2011
Census Tract	118100

Owner

Source: Marin County records · APN 073-252-09

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 Individual Names on File
Mailing Address	692 DE HARO ST, SAN FRANCISCO, CA 94107-2728
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 11, 2022	Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK
Sep 11, 2020	Grant Deed, Transfer CAL LAND TITLE COMPANY, CAL LAND TITLE CO
May 16, 2019	Grant Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 11, 2020 · Amount on Record
Deed Sale	Sep 11, 2020 · Amount on Record
Prior Sale	May 16, 2019 · Amount on Record
Deed Document Number	202042609
Prior Transfer Date	Apr 27, 2007
Prior Transfer Doc	0000028646
Record Updated	Sep 20, 2026

October 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	15 MADRONA AVE, ROSS, CA 94957-9667
Transaction Type	Mortgage
Record Updated	Jun 08, 2026
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	15 MADRONA AVE, ROSS, CA 94957-9667
Investor	Possibly a Property Investor

Mortgage

Document Number	0000034658
Date	Oct 11, 2022
Instrument	2022-0034658

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2052

Interest

Rate Type	Adjustable Rate
Rate	3.2%
Type Change Date	Nov 01, 2029
Change Frequency	Monthly
Min Rate At Change	2.95%
Max Rate At Change	10.9%
Index	1-Year CMT
Max Rate	10.9%

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Sep 11, 2020
Property Address	15 MADRONA AVE, ROSS, CA 94957-9667
Document Number	0000042609
Instrument Date	Sep 09, 2020
Instrument	42609
Transaction Type	Transfer
Record Updated	Oct 05, 2020
Title Company	CAL LAND TITLE COMPANY, CAL LAND TITLE CO

Transaction

Amount	Amount Recorded
Tax	$5,280.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	692 DE HARO ST #B SAN FRANCISCO CA 941072728, B, SAN FRANCISCO, CA 94107-2728

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	May 16, 2019
Property Address	15 MADRONA AVE, ROSS, CA 94957-9667
Document Number	0000016730
Instrument Date	May 15, 2019
Instrument	16730
Transaction Type	Transfer
Record Updated	May 29, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$3,858.80
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	19 TAMAL VISTA LN KENTFIELD CA 949041005, KENTFIELD, CA 94904-1005

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	Ross Town
Elementary School District	Ross 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		$5,299,488 (+2%) Land $3,201,774 Building $2,097,714
2025	$63,867.00 (+4.67%)	$5,195,616 (+4.04%) Land $3,139,018 Building $2,056,598
2023	$61,020.00 (+2.52%)	$4,993,920 Land $3,017,160 Building $1,976,760
2022	$59,521.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411181002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 130 individual NFIP policies nearby
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	130 in force
Nearby Flood Claims	229 (1980–2025)
Claims Outside the SFHA	17 of 229
Most Recent Claim	Apr 2025, other causes
Claims By Storm	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 101 claims Severe Storms & Flooding, Feb 1986 · 27 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 42 claims

Wildfire

Wildfire Risk	Low above 32% of the US · above 19% of California
Wildfire Likelihood	About 1 in 3,333 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 255 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
AT&T	DSL	100 / 20

May also be available at this address: T-Mobile USA, AT&T, Unwired. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G (outdoors only) and 4G LTE

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