33 Wellington Ave, Ross, CA 94957 Property Records

Marin County property record for 33 Wellington Ave, Ross, CA 94957

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,274 sqft · built 1922
Lot Size	0.227 acres (9,900 sqft)
Owner	2 Company Names on Record
Last Sale	$5,625,000 (Apr 2024)
Tax Bill	$70,065 (2025)
Deeds & Mortgages	Apr 2024 Sale Jun 2023 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`072-071-17`

Property Details

APN / Parcel Number

Primary APN	`072-071-17`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	2,274 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1922
Effective Year Built	Effective 2001
Architectural Style	Contemporary
Lot Area	9,900 sqft (0.227 acres)
Garage Area	536 sqft
Parking Spaces	2 Parking Spaces
Pool Area	369 sqft
Deck Area	162 sqft
Patio Area	162 sqft

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Street Address	33 WELLINGTON AVE
City	ROSS
State	CA
Zip	94957-9507
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	WINSHIP PARK
Legal Lot Number	4
Jurisdiction	MARIN CA
Township / Civil Division	ROSS VALLEY
Census Block Group	1
Census Block	1004
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	2 Company Names on Record
Mailing Address	5430 E SAPPHIRE LN, PARADISE VALLEY, AZ 85253-2533
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 12, 2024	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Jun 20, 2023	Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK
Mar 25, 2022	Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK
Jul 20, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 12, 2024 · Amount on Record
Deed Sale	Apr 12, 2024 · Amount on Record
Prior Sale	Aug 17, 2011 · Amount on Record
Deed Document Number	202410405
Prior Transfer Date	Jun 9, 2020
Prior Transfer Doc	0000031366
Record Updated	Oct 29, 2026

April 2024: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Apr 12, 2024
Property Address	33 WELLINGTON AVE, ROSS, CA 94957-9507
Document Number	0000010405
Map Reference	MB 4 PG 32
Instrument Date	Apr 9, 2024
Instrument	2024-0010405
Transaction Type	Transfer
Record Updated	May 7, 2024
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5430 E SAPPHIRE LN, PARADISE VALLEY, AZ 85253-2533

June 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	33 WELLINGTON AVE, ROSS, CA 94957-9507
Transaction Type	Mortgage
Record Updated	Jul 5, 2023
Title Company	TICOR TITLE SAN DIEGO BR, TICOR TITLE SAN DIEGO BRANCH

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	33 WELLINGTON AVE, SAN ANSELMO, CA 94960-2535

Mortgage

Document Number	0000015433
Date	Jun 20, 2023
Instrument	2023-0015433

Lender

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

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Jun 26, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	33 WELLINGTON AVE, ROSS, CA 94957-9507
Transaction Type	Mortgage
Record Updated	Apr 5, 2022
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	33 WELLINGTON AVE, ROSS, CA 94957-9507

Mortgage

Document Number	0000013173
Date	Mar 25, 2022
Instrument	2022-0013173

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	2.75%
Type Change Date	Apr 1, 2032
Change Frequency	Monthly
Min Rate At Change	2.95%
Max Rate At Change	10.9%
Index	Other
Max Rate	10.9%

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Jul 20, 2020
Property Address	33 WELLINGTON AVE, ROSS, CA 94957-9507
Document Number	0000031366
Instrument Date	Jun 9, 2020
Instrument	31366
Transaction Type	Transfer
Record Updated	Aug 3, 2020
Title Company	ATTORNEY ONLY

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	PO BOX 11 ROSS CA 949570011, ROSS, CA 94957-0011

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		$6,152,250 (+7.23%) Land $3,329,280 Building $2,822,970
2025	$70,065.00 (+129.3%)	$5,737,500 (+152.49%) Land $3,264,000 Building $2,473,500
2023	$30,556.00 (+3.28%) Homeowner's exemption	$2,272,334 Land $1,026,145 Building $1,246,189
2022	$29,585.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	9 in force
Nearby Flood Claims	19 (1982–2011)
Claims Outside the SFHA	7 of 19
Most Recent Claim	Feb 2011 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 9 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 4 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	0.02% 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 280 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile, Unwired.

Cell Coverage

5G (outdoors only) and 4G LTE

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