1910 Mar West St, Tiburon (Belvedere Tiburon), CA 94920 Property Records

Marin County property record for 1910 Mar West St, Tiburon, CA 94920

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,205 sqft · built 1985
Lot Size	0.04 acres (1,752 sqft)
Owner	2 Company Names on Record
Last Sale	$3,100,000 (Aug 2025)
Tax Bill	$15,849 (2025)
Deeds & Mortgages	Mar 2023 Transfer Mar 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`059-380-37`

Property Details

APN / Parcel Number

Primary APN	`059-380-37`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	2,205 sqft Living Area
Basement Area	56 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1994
Architectural Style	Colonial
Lot Area	1,752 sqft (0.04 acres)
Garage Area	209 sqft
Parking Spaces	1 Parking Space
Deck Area	351 sqft
Patio Area	351 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	1910 MAR WEST ST
City	BELVEDERE TIBURON
State	CA
Zip	94920-1961
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	UNIT 125 LOT 3
Legal Subdivision	POINT TIBURON
Legal Lot Number	3
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2003
Census Tract	124200

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	1910 MAR WEST ST, BELVEDERE TIBURON, CA 94920-1961
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Mar 3, 2023	Intrafamily Transfer, Transfer
Mar 3, 2023	Intrafamily Transfer, Transfer
Aug 25, 2020	Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA
Sep 28, 2020	Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 4, 2025 · Amount on Record
Deed Sale	Aug 4, 2025 · Amount on Record
Prior Sale	Nov 16, 1995 · Amount on Record
Deed Document Number	202520333
Prior Transfer Date	Feb 17, 2023
Prior Transfer Doc	0000004284
Record Updated	Oct 29, 2026

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Mar 3, 2023
Property Address	1910 MAR WEST ST, TIBURON, CA 94920-1961
Document Number	0000004284
Map Reference	DOC 8540266
Instrument Date	Feb 17, 2023
Instrument	2023-0004284
Transaction Type	Transfer
Record Updated	Aug 3, 2023

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	Family Trust
Address	1910 MAR WEST ST, TIBURON, CA 94920-1961

March 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Mar 3, 2023
Property Address	1910 MAR WEST ST, TIBURON, CA 94920-1961
Document Number	0000004285
Map Reference	VOL 19 PG 4
Instrument Date	Feb 17, 2023
Instrument	2023-0004285
Transaction Type	Transfer
Record Updated	Aug 3, 2023

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	Family Trust
Address	1910 MAR WEST ST, TIBURON, CA 94920-1961

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	1910 MAR WEST ST, TIBURON, CA 94920-1961
Transaction Type	Mortgage
Record Updated	Aug 23, 2022
Title Company	NATIONALLINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000038730
Date	Aug 25, 2020
Instrument	2020-0038730

Lender

Name	PNC BANK NA
Type	Bank
Address	MIAMISBURG, OH 45342

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.25%
Type Change Date	Sep 1, 2030
Change Frequency	Annually
Min Rate At Change	2.5%
Max Rate At Change	8.25%
Index	1-Year LIBOR
Max Rate	8.25%

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	1910 MAR WEST ST, TIBURON, CA 94920-1961
Transaction Type	Mortgage
Record Updated	Aug 23, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1910 MAR WEST ST, BELVEDERE TIBURON, CA 94920-1961

Mortgage

Document Number	0000045791
Date	Sep 28, 2020
Instrument	2020-0045791

Lender

Name	PNC BANK NA
Type	Bank
Address	MIAMISBURG, OH 45342

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.25%
Type Change Date	Sep 1, 2030
Change Frequency	Annually
Min Rate At Change	2.5%
Max Rate At Change	8.25%
Index	1-Year LIBOR
Max Rate	8.25%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Tiburon Town
Elementary School District	Reed Union 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		$3,100,000 (+175.72%) Land $1,600,000 Building $1,500,000
2025	$15,849.00 (+8.23%) Homeowner's exemption	$1,124,315 (+4.04%) Land $372,093 Building $752,222
2023	$14,644.00 (+3.54%) Homeowner's exemption	$1,080,659 Land $357,645 Building $723,014
2022	$14,144.00

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
Nearest Special Flood Hazard Area	Zone VE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 10 policies
Nearby Flood Policies	10 in force
Nearby Flood Claims	1 (1978)
Most Recent Claim	Jan 1978 · tidal / storm surge

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	Not rated no burnable land within ember reach

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100

May also be available: Verizon.

Nearby Properties on Mar West St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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