25 Marsh Rd, Tiburon (Belvedere Tiburon), CA 94920 Property Records

Marin County property record for 25 Marsh Rd, Tiburon, CA 94920

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,023 sqft · built 1985
Lot Size	0.025 acres (1,100 sqft)
Owner	2 Company Names on Record
Last Sale	$775,000 (Dec 2004)
Tax Bill	$4,992 (2025)
Deeds & Mortgages	Feb 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`058-440-09`

Property Details

APN / Parcel Number

Primary APN	`058-440-09`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Building Area	1,023 sqft Living Area
Basement Area	21 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1987
Architectural Style	Colonial
Lot Area	1,100 sqft (0.025 acres)
Deck Area	84 sqft
Patio Area	84 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	25 MARSH RD
City	BELVEDERE TIBURON
State	CA
Zip	94920-2541
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	L9 /B19P4 M POINT TIBURON
Legal Subdivision	POINT TIBURON
Legal Lot Number	9
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2002
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	25 MARSH RD, BELVEDERE TIBURON, CA 94920-2541
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 15, 2004 · Amount on Record
Deed Sale	Dec 15, 2004 · Amount on Record
Prior Sale	May 1, 2001 · Amount on Record
Deed Document Number	2004104926
Last Transfer Date	Feb 12, 2022
Transfer Doc	0000006919
Record Updated	Sep 20, 2026

February 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Feb 23, 2022
Property Address	25 MARSH RD, TIBURON, CA 94920-2541
Document Number	0000006919
Map Reference	VOL 19 PG 4
Instrument Date	Feb 12, 2022
Instrument	2022-0006919
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
Address	25 MARSH RD, TIBURON, CA 94920-2541

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		$253,144 (+2%) Land $92,504 Building $160,640
2025	$4,992.00 (+15.16%) Homeowner's exemption	$248,180 (+4.04%) Land $90,690 Building $157,490
2023	$4,335.00 (+8.92%) Homeowner's exemption	$238,545 Land $87,169 Building $151,376
2022	$3,980.00

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 AE, within 100 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 433 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
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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