230 Alta Ave, Lagunitas, CA 94938 Property Records

Marin County property record for 230 Alta Ave, Lagunitas, CA 94938

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,853 sqft · built 1964
Lot Size	0.727 acres (31,650 sqft)
Owner	2 Company Names on File
Tax Bill	$3,020 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Mar 2018 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`168-153-08`

Property Details

APN / Parcel Number

Primary APN	`168-153-08`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,853 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Tar & Gravel
Lot Area	31,650 sqft (0.727 acres)
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Pool Area	684 sqft
Deck Area	1,492 sqft
Patio Area	1,492 sqft

Utilities, Heating & Cooling

Heating System	Central
Sewer	Septic
Water Source	Commercial

Location & Zoning

Street Address	230 ALTA AVE
City	LAGUNITAS
State	CA
Zip	94938-1512
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LAGUNITAS TR SUB 4 MAP 000002 00095
Legal Subdivision	LAGUNITAS TR 04
Legal Lot Number	131
Jurisdiction	MARIN CA
Township / Civil Division	NORTHWEST MARIN
Census Block Group	3
Census Block	3005
Census Tract	113000

Owner

Source: Marin County assessment roll, 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 File
Mailing Address	PO BOX 21, LAGUNITAS, CA 94938-0021
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Date	Document
Jun 7, 2021	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT CU
Mar 2, 2018	Quit Claim Deed, Transfer Quitclaim
Mar 2, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Feb 22, 2013
Transfer Doc	0000014106
Record Updated	Sep 20, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	230 ALTA AVE, LAGUNITAS, CA 94938-1512
Transaction Type	Mortgage
Record Updated	Aug 13, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 21, LAGUNITAS, CA 94938-0021

Mortgage

Document Number	0000037188
Date	Jun 7, 2021
Instrument	2021-0037188

Lender

Name	PROVIDENT CU
Type	Credit Union
Address	REDWOOD CITY, CA 94065

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2051

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Mar 2, 2018
Property Address	230 ALTA AVE, LAGUNITAS, CA 94938-1512
Document Number	0000007347
Instrument Date	Jan 29, 2018
Instrument	7347
Transaction Type	Transfer
Record Updated	Mar 9, 2018

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	230 ALTA AVE LAGUNITAS CA 94938, LAGUNITAS, CA 94938

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Mar 2, 2018
Property Address	230 ALTA AVE, LAGUNITAS, CA 94938-1512
Document Number	0000007346
Instrument Date	Jan 29, 2018
Instrument	7346
Transaction Type	Transfer
Record Updated	Mar 9, 2018

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	230 ALTA AVE LAGUNITAS CA 94938, LAGUNITAS, CA 94938

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Elementary School District	Lagunitas 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		$230,914 (+2%) Land $52,139 Building $178,775
2025	$3,020.00 (+6.08%) Homeowner's exemption	$226,386 (+4.04%) Land $51,117 Building $175,269
2023	$2,847.00 (+1.79%) Homeowner's exemption	$217,596 Land $49,132 Building $168,464
2022	$2,797.00

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 X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 19 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	19 in force
Nearby Flood Claims	28 (1982–2021)
Claims Outside the SFHA	9 of 28
Most Recent Claim	Oct 2021 · tidal / storm surge
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 12 claims Severe Storms & Flooding, Feb 1986 · 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 74% of the US · above 49% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Direct burnable vegetation at the parcel

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250

May also be available: T-Mobile USA, Verizon.

Cell Coverage

5G and 4G LTE (outdoors only)

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