18135 Hwy 1, Marshall, CA 94940 Property Records

Marin County property record for 18135 Hwy 1, Marshall, CA 94940

Property Summary

Property Type	Single Family Home
Details	1 bd · 2 ba · 1,259 sqft · built 2019
Lot Size	0.596 acres (25,962 sqft)
Owner	2 Individual Names on Record
Last Sale	$3,600,000 (Oct 2022)
Tax Bill	$44,113 (2025)
Deeds & Mortgages	Oct 2022 Sale Feb 2019 Mortgage + 1 more
Flood Zone	Zone AE (high risk)
APN	`106-301-09`

Property Details

APN / Parcel Number

Primary APN	`106-301-09`

Interior

Bedrooms	1 Bed
Full Baths	2 Baths
Building Area	1,259 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2019
Architectural Style	Contemporary
Lot Area	25,962 sqft (0.596 acres)
Deck Area	48 sqft
Patio Area	1,027 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	18135 HIGHWAY 1
City	MARSHALL
State	CA
Zip	94940
Property Category	Residential
Property Type	Residential > Single Family > Home
Jurisdiction	MARIN CA
Township / Civil Division	NORTHWEST MARIN
Census Block Group	1
Census Block	1055
Census Tract	133000

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 Individual Names on Record
Mailing Address	55 SAN ANDREAS WAY, SAN FRANCISCO, CA 94127-2027
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 21, 2022	Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Feb 1, 2019	Deed of Trust, Mortgage · Commercial Mortgage FIRST BRIDGE FUNDING LLC
Aug 25, 2020	Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 21, 2022 · Amount on Record
Deed Sale	Oct 21, 2022 · Amount on Record
Prior Sale	Aug 25, 2020 · Amount on Record
Deed Document Number	202235683
Prior Transfer Date	Sep 1, 2016
Prior Transfer Doc	0000041745
Record Updated	Oct 29, 2026

October 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Oct 21, 2022
Property Address	18135 HIGHWAY 1, MARSHALL, CA 94940
Document Number	0000035683
Instrument Date	Oct 18, 2022
Instrument	2022-0035683
Transaction Type	Transfer
Record Updated	Nov 2, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$3,960.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	55 SANTA ROSA AVE, SAN FRANCISCO, CA 94112-2617

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	18135 HIGHWAY 1, MARSHALL, CA 94940
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	OLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000003136
Date	Feb 1, 2019
Instrument	2019-0003136

Lender

Name	FIRST BRIDGE FUNDING LLC
Address	PETALUMA, CA 94954

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Aug 25, 2020
Property Address	18135 HIGHWAY 1, MARSHALL, CA 94940
Document Number	0000038777
Instrument Date	Aug 19, 2020
Instrument	2020-0038777
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,520.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	825 WHITE OAK DR, SANTA ROSA, CA 95409-6133

Mortgage

Document Number	0000038778
Date	Aug 25, 2020
Instrument	2020-0038778

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	2.37%
Type Change Date	Sep 1, 2027
Change Frequency	Monthly
Min Rate At Change	2.95%
Index	12-Month MTA
Max Rate	10.9%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Unified School District	Shoreline Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$3,820,320 (+2%) Land $2,334,640 Building $1,485,680
2025	$44,113.00 (+2.32%)	$3,745,440 (+4.04%) Land $2,288,880 Building $1,456,560
2023	$43,114.00 (+8.75%)	$3,600,000 Land $2,200,000 Building $1,400,000
2022	$39,644.00

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	9.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 31 policies
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 Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 3 claims Severe Winter Storms And Flooding, Feb 1998 · 2 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	High above 71% of the US · above 46% of California
Wildfire Likelihood	0.4% 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	NORTH MARIN WATER DISTRICT serves 61,691 people · EPA ID CA2110003
Water Source	Surface water
Last State Inspection	Feb 2024
Lead	Under 1 ppb (2024–2026) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 7 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
Tomales Bay LAN Fixed Wireless	125 / 125

Cell Coverage

4G LTE only, no 5G reported

Nearby Properties on Hwy 1

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