9 Willow Hill Rd, Ross, CA 94957 Property Records

Marin County property record for 9 Willow Hill Rd, Ross, CA 94957

Property Summary

Property Type	Single Family Home
Details	5 bd · 6.5 ba · 7,013 sqft · built 1904
Lot Size	2.79 acres (121,600 sqft)
Owner	Company Name on Record
Last Sale	$6,300,000 (Oct 2016)
Tax Bill	$90,830 (2025)
Deeds & Mortgages	Nov 2020 Line of Credit Mar 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`073-252-18`

Property Details

APN / Parcel Number

Primary APN	`073-252-18`

Interior

Bedrooms	5 Beds
Full Baths	6.5 Baths
Half Baths	1 Half Bath
Building Area	7,013 sqft Living Area
Basement Area	653 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1904
Effective Year Built	Effective 2000
Architectural Style	Contemporary
Lot Area	121,600 sqft
Pool Area	630 sqft
Deck Area	1,029 sqft
Patio Area	2,119 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	9 WILLOW HILL RD
City	ROSS
State	CA
Zip	94957-9694
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP C3 586
Legal Lot Number	90
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	2
Census Block	2011
Census Tract	118100

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	322 E MICHIGAN ST, 204, MILWAUKEE, WI 53202-5010
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Nov 5, 2020	Deed of Trust, Mortgage · Line of Credit US BANK NA
Mar 18, 2017	Deed of Trust, Mortgage PRIVATE INDIVIDUAL

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 3, 2016 · Amount on Record
Deed Sale	Oct 3, 2016 · Amount on Record
Prior Sale	Apr 11, 2013
Deed Document Number	201644869
Prior Transfer Date	Jan 13, 1995
Prior Transfer Doc	0000003216
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	9 WILLOW HILL RD, ROSS, CA 94957-9694
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SOLIDIFI

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9 WILLOW HILL RD, ROSS, CA 94957-9694

Mortgage

Document Number	0000055177
Date	Nov 5, 2020
Instrument	2020-0055177

Lender

Name	US BANK NA
Type	Bank
Address	MILWAUKEE, WI 53202

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	9 WILLOW HILL RD, ROSS, CA 94957-9694
Document Number	0000012815
Instrument Date	Mar 18, 2017
Transaction Type	Mortgage
Record Updated	Aug 17, 2018
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	9 WILLOW HILL RD ROSS CA 949579694, ROSS, CA 94957-9694

Mortgage

Document Number	0000012815
Date	Mar 29, 2017
Instrument	12815

Lender

Name	PRIVATE INDIVIDUAL
Type	Private Party
Address	322 E MICHIGAN ST # 204, MILWAUKEE, WI 53202-5087

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value
2026		$7,681,761 (+2%) Land $4,143,195 Building $3,538,566
2025	$90,830.00 (+4.72%)	$7,531,146 (+4.04%) Land $4,061,960 Building $3,469,186
2023	$86,732.00 (+2.3%)	$7,238,741 Land $3,904,250 Building $3,334,491
2022	$84,779.00

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 X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 130 policies
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 Event	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

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	0.04% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: T-Mobile, Unwired.

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