16800 State Rte 1, Marshall, CA 94940 Property Records

Marin County property record for 16800 State Rte 1, Marshall, CA 94940 · Last verified July 2026

Property Summary

Property Type	General Agricultural/Rural
Lot Size	156 acres (6,827,159 sqft)
Owner	2 Company Names on File
Tax Bill	$5,045 (2025)
Deeds & Mortgages	Dec 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`106-220-34`

Property Details

APN / Parcel Number

Primary APN	`106-220-34`

Exterior

Lot Area	6,827,159 sqft

Location & Zoning

Street Address	16800 STATE ROUTE 1
City	MARSHALL
State	CA
Zip	94940
Property Category	Agriculture or Farming
Property Type	Agriculture / Farming > General Agricultural/Rural
Legal Description	OFFICIAL RECS 250 PG 22
Legal Subdivision	TOMASINI RANCH
Jurisdiction	MARIN CA
Township / Civil Division	NORTHWEST MARIN
Census Block Group	1
Census Block	1046
Census Tract	133000

Owner

Source: Marin County records · APN 106-220-34

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 Company Names on File
Mailing Address	PO BOX 738, MARSHALL, CA 94940-0738
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Nov 02, 2023
Transfer Doc	0000032140
Record Updated	Sep 20, 2026

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Dec 04, 2023
Property Address	16800 STATE ROUTE 1, MARSHALL, CA 94940
Document Number	0000032140
Instrument Date	Nov 02, 2023
Instrument	2023-0032140
Transaction Type	Transfer
Record Updated	Dec 20, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	PO BOX 738, MARSHALL, CA 94940-0738

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
Unified School District	Shoreline Unified School District (KG - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value
2026		$370,136 (+2%) Land $284,836 Building $85,300
2025	$5,045.00 (+5.28%) Homeowner's exemption	$362,879 (+4.04%) Land $279,251 Building $83,628
2023	$4,792.00 (+1.12%) Homeowner's exemption	$348,790 Land $268,409 Building $80,381
2022	$4,739.00

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 060411330001, 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 31 individual NFIP policies nearby
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	31 in force
Nearby Flood Claims	10 (1982–2024)
Claims Outside the SFHA	3 of 10
Most Recent Claim	Dec 2024, rainfall accumulation
Claims By Storm	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 3 claims Severe Winter Storms And Flooding, Feb 1998 · 2 claims

Wildfire

Wildfire Risk	High above 75% of the US · above 51% of California
Wildfire Likelihood	About 1 in 224 per year
Exposure	Direct burnable vegetation at the parcel

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 4 locations within about half a mile of this property, a small sample

Provider	Technology	Download / Upload (Mbps)
Starlink	Satellite (low-earth orbit)	280 / 30

Availability varies by address; speeds are provider-advertised maximums, not measured.