1112 Western Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 1112 Western Ave, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,646 sqft · built 1989
Lot Size	0.131 acres (5,724 sqft)
Owner	2 Individual Names on File
Last Sale	$1,140,000 (Jun 2005)
Tax Bill	$22,279 (2025)
Deeds & Mortgages	Jul 2021 Line of Credit Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`048-151-09`

Property Details

APN / Parcel Number

Primary APN	`048-151-09`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,646 sqft Living Area
Basement Area	476 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1995
Architectural Style	Contemporary
Lot Area	5,724 sqft (0.131 acres)
Garage Area	660 sqft
Parking Spaces	2 Parking Spaces
Deck Area	760 sqft
Patio Area	760 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	1112 WESTERN AVE
City	MILL VALLEY
State	CA
Zip	94941-4402
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP 5 PG 33 BLK 405 LOT 11
Legal Subdivision	MARIN TERS 04
Legal Tract	4
Legal Block	405
Legal Lot Number	11
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2000
Census Tract	128200

Owner

1112 Western Ave is owned and occupied by two individuals who bought it in June 2005.

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

Owner of Record	2 Individual Names on File
Mailing Address	1112 WESTERN AVE, MILL VALLEY, CA 94941-4402
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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

Deeds, Mortgages & Sale History

Date	Document
Jul 1, 2021	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Jan 27, 2021	Deed of Trust, Mortgage · Conventional Mortgage PATELCO CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 20, 2005 · Amount on File
Deed Sale	Jun 20, 2005 · Amount on File
Prior Sale	Feb 29, 2000 · Amount on File
Deed Document Number	200545454
Prior Transfer Date	May 12, 2004
Prior Transfer Doc	0000050039
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	1112 WESTERN AVE, MILL VALLEY, CA 94941-4402
Transaction Type	Mortgage
Record Updated	Jul 15, 2021
Title Company	NATIONAL CLOSING SOLUTIONS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1112 WESTERN AVE, MILL VALLEY, CA 94941-4402

Mortgage

Document Number	0000043379
Date	Jul 1, 2021
Instrument	2021-0043379

Lender

Name	PATELCO CU
Type	Credit Union
Address	DUBLIN, CA 94568

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Jul 30, 2046

Interest

Rate Type	Adjustable Rate
Rate	4.5%
Change Frequency	Monthly
Min Rate At Change	3%
Max Rate At Change	0.47%
Index	Prime Rate
Max Rate	1.7%

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	1112 WESTERN AVE, MILL VALLEY, CA 94941-4402
Transaction Type	Mortgage
Record Updated	Feb 9, 2021
Title Company	PLACER TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1112 WESTERN AVE, MILL VALLEY, CA 94941-4402

Mortgage

Document Number	0000005625
Date	Jan 27, 2021
Instrument	2021-0005625

Lender

Name	PATELCO CU
Type	Credit Union
Address	DUBLIN, CA 94568

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 1112 Western Ave was $22,279 with a homeowner's exemption.

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		$1,634,617 (+2%) Land $1,226,883 Building $407,734
2025	$22,279.00 Homeowner's exemption	$1,602,573 Land $1,202,832 Building $399,741
2023	$21,079.00 (+3.94%) Homeowner's exemption	$1,540,357 Land $1,156,135 Building $384,222
2022	$20,279.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 1112 Western Ave in Zone X, an area of minimal flood risk, though there have been 9 flood claims nearby since 1982.

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 File median of 17 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	17 in force
Nearby Flood Claims	9 (1982–2017)
Claims Outside the SFHA	7 of 9
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides
Claims by Event	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

Wildfire risk around 1112 Western Ave is low, with a 0.03% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 64% of the US · lower than 79% of California
Wildfire Likelihood	0.03% 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	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 589 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

Nearby Properties on Western Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures