123 Cascade Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 123 Cascade Dr, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,752 sqft · built 1934
Lot Size	0.689 acres (30,008 sqft)
Owner	Company Name on Record
Last Sale	$3,400,000 (Jul 2023)
Tax Bill	$42,565 (2025)
Deeds & Mortgages	Jul 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`028-082-04`

Property Details

APN / Parcel Number

Primary APN	`028-082-04`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Building Area	1,752 sqft Living Area
Basement Area	360 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1934
Effective Year Built	Effective 1940
Architectural Style	Contemporary
Lot Area	30,008 sqft (0.689 acres)
Garage Area	320 sqft
Parking Spaces	1 Parking Space
Deck Area	211 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	123 CASCADE DR
City	MILL VALLEY
State	CA
Zip	94941-2677
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 189
Legal Subdivision	TAMALPAIS LAND & WATER CO
Legal Lot Number	189
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3004
Census Tract	127000

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed Area	Within Dipsea Trail, The listed 2010 · 1 contributing resources · NRIS 10000356

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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	Company Name on Record
Mailing Address	PO BOX 31758, SEATTLE, WA 98103-1758
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 17, 2023 · Amount on Record
Deed Sale	Jul 17, 2023 · Amount on Record
Prior Sale	Jul 28, 2000 · Amount on Record
Deed Document Number	202317687
Prior Transfer Date	Sep 29, 1997
Prior Transfer Doc	0000001502
Record Updated	Sep 20, 2026

July 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Jul 17, 2023
Property Address	123 CASCADE DR, MILL VALLEY, CA 94941-2677
Document Number	0000017687
Instrument Date	Jul 13, 2023
Instrument	2023-0017687
Transaction Type	Transfer
Record Updated	Aug 3, 2023
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$3,740.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 31758, SEATTLE, WA 98103-1758

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		$3,537,360 (+2%) Land $2,132,820 Building $1,404,540
2025	$42,565.00 (+100.68%)	$3,468,000 (+117.7%) Land $2,091,000 Building $1,377,000
2023	$21,210.00 (+3.57%)	$1,593,053 Land $868,938 Building $724,115
2022	$20,478.00

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	5 in force
Nearby Flood Claims	4 (1982–1998)
Claims Outside the SFHA	3 of 4
Most Recent Claim	Jan 1998 · 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	Low lower than 65% of the US · lower than 79% of California
Wildfire Likelihood	0.04% 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 340 locations within half a mile, as of December 31, 2025

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

May also be available: Unwired, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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