24 del Casa Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 24 del Casa Dr, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,442 sqft · built 1953
Lot Size	0.172 acres (7,500 sqft)
Owner	2 Trust Names on File
Last Sale	$1,725,000 (Apr 2013)
Tax Bill	$27,943 (2025)
Deeds & Mortgages	Jul 2021 Mortgage Sep 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`029-202-06`

Property Details

APN / Parcel Number

Primary APN	`029-202-06`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,442 sqft Living Area
Basement Area	112 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1982
Architectural Style	Contemporary
Lot Area	7,500 sqft (0.172 acres)
Garage Area	516 sqft
Deck Area	288 sqft
Patio Area	288 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	24 DEL CASA DR
City	MILL VALLEY
State	CA
Zip	94941-1322
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP E3 606
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1018
Census Tract	126100

Owner

24 del Casa Dr is held in a trust since October 2013.

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

Owner of Record	2 Trust Names on File
Mailing Address	24 DEL CASA DR, MILL VALLEY, CA 94941-1322
Owner Type	Company
Vesting	Trust, Family Trust

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 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Sep 15, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Dec 13, 2019	Deed of Trust, Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 24, 2013 · Amount on File
Deed Sale	Apr 24, 2013 · Amount on File
Prior Sale	Aug 19, 2003 · Amount on File
Deed Document Number	201328284
Last Transfer Date	Oct 7, 2013
Transfer Doc	0000071413
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	24 DEL CASA DR, MILL VALLEY, CA 94941-1322
Transaction Type	Mortgage
Record Updated	Aug 10, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	24 DEL CASA DR, MILL VALLEY, CA 94941-1322

Mortgage

Document Number	0000047771
Date	Jul 26, 2021
Instrument	2021-0047771

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2051

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	24 DEL CASA DR, MILL VALLEY, CA 94941-1322
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	24 DEL CASA DR, MILL VALLEY, CA 94941-1322

Mortgage

Document Number	0000043229
Date	Sep 15, 2020
Instrument	2020-0043229

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	352 Months
Due	Jan 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Jan 1, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8%
Index	1-Year LIBOR
Max Rate	8%

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	24 DEL CASA DR, MILL VALLEY, CA 94941-1322
Document Number	0000048373
Instrument Date	Dec 13, 2019
Transaction Type	Mortgage
Record Updated	Jan 28, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	24 DEL CASA DR MILL VALLEY CA 949411322, MILL VALLEY, CA 94941-1322

Mortgage

Document Number	0000048373
Date	Dec 20, 2019
Instrument	48373

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	1050 WOODWARD AVE, DETROIT, MI 48226-1906

Agreement

Amount	Amount on Record
Term	360 Months
Due	Dec 19, 2049

Interest

Rate Type	Adjustable Rate
Rate	3%

Tax Assessment & Valuation

The 2025 property tax bill for 24 del Casa Dr was $27,943.

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		$2,166,600 (+2%) Land $1,004,800 Building $1,161,800
2025	$27,943.00	$2,124,130 Land $985,104 Building $1,139,026
2023	$27,163.00 (+7.88%)	$2,041,658 Land $946,856 Building $1,094,802
2022	$25,180.00

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

Flood

FEMA maps place 24 del Casa Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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 File median of 10 policies
Nearby Flood Policies	10 in force
Nearby Flood Claims	9 (1982–1998)
Claims Outside the SFHA	8 of 9
Most Recent Claim	May 1998 · other causes
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 2 claims 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

Wildfire risk around 24 del Casa Dr is low, with a 0.02% annual chance of 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	0.02% 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 301 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

May also be available: T-Mobile, Verizon.

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