144 Hillside Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 144 Hillside Ave, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,430 sqft · built 1924
Lot Size	0.289 acres (12,600 sqft)
Owner	2 Company Names on Record
Last Sale	$4,272,500 (Dec 2023)
Tax Bill	$40,338 (2025)
Deeds & Mortgages	Dec 2023 Sale & Mortgage Dec 2023 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`029-113-17`

Property Details

APN / Parcel Number

Primary APN	`029-113-17`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Building Area	2,430 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1968
Architectural Style	Contemporary
Lot Area	12,600 sqft (0.289 acres)
Deck Area	670 sqft
Patio Area	670 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	144 HILLSIDE AVE
City	MILL VALLEY
State	CA
Zip	94941-1156
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP D3 606
Legal Subdivision	GARDNER
Legal Lot Number	12
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	4
Census Block	4001
Census Tract	126100

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	144 HILLSIDE AVE, MILL VALLEY, CA 94941-1156
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Dec 22, 2023	Grant Deed, Transfer · Conventional Mortgage BANK OF AMERICA NA
Dec 22, 2023	Intrafamily Transfer, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Aug 10, 2021	Deed of Trust, Mortgage · Line of Credit BANK OF MARIN
Feb 4, 2020	Grant Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 22, 2023 · Amount on Record
Deed Sale	Dec 22, 2023 · Amount on Record
Prior Sale	Feb 4, 2020 · Amount on Record
Deed Document Number	202334108
Prior Transfer Date	Dec 12, 2023
Prior Transfer Doc	0000034107
Record Updated	Sep 20, 2026

December 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Dec 22, 2023
Property Address	144 HILLSIDE AVE, MILL VALLEY, CA 94941-1156
Document Number	0000034108
Instrument Date	Dec 12, 2023
Instrument	2023-0034108
Transaction Type	Transfer
Record Updated	Jan 5, 2024
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$4,699.75
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	144 HILLSIDE AVE, MILL VALLEY, CA 94941-1156

Mortgage

Document Number	0000034109
Date	Dec 22, 2023
Instrument	2023-0034109

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	6.12%
Type Change Date	Jan 1, 2031
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	11.1%
Max Rate	11.1%

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Dec 22, 2023
Property Address	144 HILLSIDE AVE, MILL VALLEY, CA 94941-1156
Document Number	0000034107
Instrument Date	Dec 12, 2023
Instrument	2023-0034107
Transaction Type	Transfer
Record Updated	Jan 5, 2024
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

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	70 CASCADE DR, MILL VALLEY, CA 94941-2634

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	144 HILLSIDE AVE, MILL VALLEY, CA 94941-1156
Transaction Type	Mortgage
Record Updated	Aug 26, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	70 CASCADE DR, MILL VALLEY, CA 94941-2634

Mortgage

Document Number	0000050730
Date	Aug 10, 2021
Instrument	2021-0050730

Lender

Name	BANK OF MARIN
Type	Bank
Address	NOVATO, CA 94948

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Feb 4, 2020
Property Address	144 HILLSIDE AVE, MILL VALLEY, CA 94941-1156
Document Number	0000004472
Instrument Date	Jan 29, 2020
Instrument	4472
Transaction Type	Transfer
Record Updated	Feb 18, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$1,870.00
Amount Accuracy	Full Value
Additional	Notice of Default Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	70 CASCADE DR MILL VALLEY CA 949412634, MILL VALLEY, CA 94941-2634

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Mill Valley City
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		$3,167,823 (+2%) Land $2,514,513 Building $653,310
2025	$40,338.00 (+55.61%) Homeowner's exemption	$3,105,709 (+61.8%) Land $2,465,209 Building $640,500
2023	$25,922.00 (+7.51%)	$1,919,435 Land $1,051,170 Building $868,265
2022	$24,112.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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
Nearby Flood Policies	6 in force
Nearby Flood Claims	5 (1982–2009)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Oct 2009 · other causes

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile, Unwired.

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