56 Plaza Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 56 Plaza Dr, Mill Valley, CA 94941

Property Summary

Property Type	Duplex
Details	3 bd · 3 ba · 1,621 sqft · built 1944
Lot Size	0.141 acres (6,120 sqft)
Owner	Individual Name on Record
Tax Bill	$9,640 (2025)
Deeds & Mortgages	Dec 2020 Line of Credit Feb 2021 Transfer + 4 more
Flood Zone	Zone X (minimal risk)
APN	`033-083-26`

Property Details

APN / Parcel Number

Primary APN	`033-083-26`
Alternative APN	`03308313`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Units	2 Units
Building Area	1,621 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1944
Effective Year Built	Effective 1944
Architectural Style	Duplex Single
Lot Area	6,120 sqft (0.141 acres)
Garage Area	324 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	56 PLAZA DR
City	MILL VALLEY
State	CA
Zip	94941-1524
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Subdivision	ALTO 03
Legal Lot Number	31
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1017
Census Tract	126200

Owner

Source: Marin County records, as of July 13, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	56 PLAZA DR, MILL VALLEY, CA 94941-1524
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 14, 2020	Deed of Trust, Mortgage · Line of Credit BANK OF MARIN
Feb 2, 2021	Intrafamily Transfer, Transfer
Feb 2, 2021	Intrafamily Transfer, Transfer
Sep 21, 2018	Deed of Trust, Mortgage · Line of Credit BANK OF MARIN
Aug 23, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY
Jul 16, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jan 27, 2021
Transfer Doc	0000006876
Record Updated	Oct 29, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	56 PLAZA DR, MILL VALLEY, CA 94941-1524
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	56 PLAZA DR, MILL VALLEY, CA 94941-1524

Mortgage

Document Number	0000064085
Date	Dec 14, 2020
Instrument	2020-0064085

Lender

Name	BANK OF MARIN
Type	Bank
Address	NOVATO, CA 94948

Agreement

Type	Line of Credit
Amount	Amount Recorded

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Feb 2, 2021
Property Address	56 PLAZA DR, MILL VALLEY, CA 94941-1524
Document Number	0000006876
Map Reference	MB 5 PG 103
Instrument Date	Jan 27, 2021
Instrument	2021-0006876
Transaction Type	Transfer
Record Updated	Aug 13, 2021

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	56 PLAZA DR, MILL VALLEY, CA 94941-1524

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Feb 2, 2021
Property Address	56 PLAZA DR, MILL VALLEY, CA 94941-1524
Document Number	0000006877
Map Reference	MB 5 PG 103
Instrument Date	Jan 23, 2021
Instrument	2021-0006877
Transaction Type	Transfer
Record Updated	Aug 13, 2021

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	56 PLAZA DR, MILL VALLEY, CA 94941-1524

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	56 PLAZA DR, MILL VALLEY, CA 94941-1524
Document Number	0000034616
Instrument Date	Sep 21, 2018
Transaction Type	Mortgage
Record Updated	Oct 15, 2018
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	56 PLAZA DR MILL VALLEY CA 949411524, MILL VALLEY, CA 94941-1524

Mortgage

Document Number	0000034616
Date	Oct 3, 2018
Instrument	34616

Lender

Name	BANK OF MARIN
Type	Bank
Address	NOVATO, CA 94948

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

August 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Aug 23, 2018
Property Address	56 PLAZA DR, MILL VALLEY, CA 94941-1524
Document Number	0000029957
Instrument Date	Jun 14, 2018
Instrument	29957
Transaction Type	Transfer
Record Updated	Sep 20, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	56 PLAZA DR MILL VALLEY CA 949411524, MILL VALLEY, CA 94941-1524

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Jul 16, 2018
Property Address	56 PLAZA DR, MILL VALLEY, CA 94941-1524
Document Number	0000025379
Instrument Date	Jun 14, 2018
Instrument	25379
Transaction Type	Transfer
Record Updated	Jul 24, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	56 PLAZA DR MILL VALLEY CA 949411524, MILL VALLEY, CA 94941-1524

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		$331,634 (+2%) Land $129,994 Building $201,640
2025	$9,640.00 (+4.44%) Homeowner's exemption	$325,133 (+4.04%) Land $127,446 Building $197,687
2023	$9,230.00 (+2.31%) Homeowner's exemption	$312,508 Land $122,497 Building $190,011
2022	$9,022.00

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
Nearest Special Flood Hazard Area	Zone AO, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 86 individual policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	108 units insured incl. 22 condo units
Nearby Flood Claims	9 (1982–2019)
Claims Outside the SFHA	1 of 9
Most Recent Claim	Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 4 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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 337 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Etheric Networks, Unwired, Verizon.

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