21 Ahab Dr, Muir Beach (Sausalito), CA 94965 Property Records

Marin County property record for 21 Ahab Dr, Muir Beach, CA 94965

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,490 sqft · built 1973
Lot Size	0.695 acres (30,290 sqft)
Owner	2 Company Names on Record
Last Sale	$275,000 (Jun 2008)
Tax Bill	$17,651 (2025)
Deeds & Mortgages	Nov 2025 Transfer Aug 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`199-283-03`

Property Details

APN / Parcel Number

Primary APN	`199-283-03`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,490 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1974
Architectural Style	Contemporary
Lot Area	30,290 sqft (0.695 acres)
Deck Area	240 sqft
Patio Area	240 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	21 AHAB DR
City	MUIR BEACH
State	CA
Zip	94965-9712
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP J2 625
Legal Subdivision	SEASCAPE SUB
Legal Lot Number	44
Jurisdiction	MARIN CA
Township / Civil Division	BOLINAS
Census Block Group	1
Census Block	1100
Census Tract	131100

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	21 AHAB DR, MUIR BEACH, CA 94965-9712
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 3, 2025	Intrafamily Transfer, Transfer
Aug 23, 2023	Intrafamily Transfer, Transfer
Mar 31, 2017	Deed of Trust, Mortgage · ARM MB FINANCIAL BANK NA
May 28, 2020	Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 30, 2008 · Amount on Record
Deed Sale	Jun 30, 2008 · Amount on Record
Prior Sale	Jun 27, 2002 · Amount on Record
Deed Document Number	200830855
Prior Transfer Date	Apr 18, 2006
Prior Transfer Doc	0000025903
Record Updated	Oct 29, 2026

November 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Nov 3, 2025
Property Address	21 AHAB DR, MUIR BEACH, CA 94965-9712
Document Number	0000028251
Map Reference	VOL 18 PG 32
Instrument Date	Oct 24, 2025
Instrument	2025-0028251
Transaction Type	Transfer
Record Updated	Nov 27, 2025

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	21 AHAB DR, MUIR BEACH, CA 94965-9712

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	21 AHAB DR, MUIR BEACH, CA 94965-9712

August 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Aug 23, 2023
Property Address	21 AHAB DR, MUIR BEACH, CA 94965-9712
Document Number	0000020970
Map Reference	VOL 13 PG 54
Instrument Date	Aug 18, 2023
Instrument	2023-0020970
Transaction Type	Transfer
Record Updated	Sep 6, 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	21 AHAB DR, MUIR BEACH, CA 94965-9712

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	21 AHAB DR, MUIR BEACH, CA 94965-9712
Transaction Type	Mortgage
Record Updated	Jul 21, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000013172
Date	Mar 31, 2017
Instrument	2017-0013172

Lender

Name	MB FINANCIAL BANK NA
Type	Bank
Address	ANN ARBOR, MI 48105

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.5%
Type Change Date	Apr 1, 2024
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.5%
Index	1-Year LIBOR
Max Rate	8.5%

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	21 AHAB DR, MUIR BEACH, CA 94965-9712
Transaction Type	Mortgage
Record Updated	Jul 21, 2022
Title Company	NORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000021122
Date	May 28, 2020
Instrument	2020-0021122

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	May 26, 2045

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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	Mill Valley 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		$1,371,132 (+2%) Land $1,094,265 Building $276,867
2025	$17,651.00 (+5.26%) Homeowner's exemption	$1,344,251 (+4.04%) Land $1,072,812 Building $271,439
2023	$16,769.00 (+3.78%) Homeowner's exemption	$1,292,062 Land $1,031,161 Building $260,901
2022	$16,158.00

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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	5 (1982–2018)
Claims Outside the SFHA	3 of 5
Most Recent Claim	Apr 2018 · rainfall accumulation

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	Moderate above 51% of the US · lower than 69% of California
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	MUIR BEACH COMMUNITY serves 336 people · EPA ID CA2100508
Water Source	Groundwater
Last State Inspection	Oct 2024
Lead	10 ppb (2021–2023) 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 65 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Muir Beach LAN Fixed Wireless	2,000 / 2,000
Unwired Fixed Wireless	300 / 25

May also be available: Xfinity.

Cell Coverage

5G (outdoors only) and 4G LTE

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