18 Sheridan Ct, Mill Valley, CA 94941 Property Records

Marin County property record for 18 Sheridan Ct, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	6 bd · 6.5 ba · 6,437 sqft · built 2001
Lot Size	2.06 acres (90,000 sqft)
Owner	2 Individual Names on File
Last Sale	$6,850,000 (Oct 2024)
Tax Bill	$70,703 (2025)
Deeds & Mortgages	Aug 2021 Mortgage Sep 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`029-320-32`

Property Details

APN / Parcel Number

Primary APN	`029-320-32`

Interior

Bedrooms	6 Beds
Full Baths	6.5 Baths
Half Baths	1 Half Bath
Building Area	6,437 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2002
Lot Area	90,000 sqft
Garage Area	995 sqft
Parking Spaces	4 Parking Spaces
Pool Area	626 sqft
Deck Area	819 sqft
Patio Area	819 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	18 SHERIDAN CT
City	MILL VALLEY
State	CA
Zip	94941-1227
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	LAS LOMAS UN 3
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1015
Census Tract	126100

Owner

Source: Marin County assessment roll, 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 Individual Names on File
Mailing Address	16 SHERIDAN CT, MILL VALLEY, CA 94941-1227
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Aug 24, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Sep 15, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 2, 2024 · Amount on Record
Deed Sale	Oct 2, 2024 · Amount on Record
Prior Sale	Sep 25, 2014 · Amount on Record
Deed Document Number	202426637
Prior Transfer Date	Jun 20, 2017
Prior Transfer Doc	0000036983
Record Updated	Sep 20, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	18 SHERIDAN CT, MILL VALLEY, CA 94941-1227
Transaction Type	Mortgage
Record Updated	Sep 8, 2021
Title Company	BOSTON NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 SHERIDAN CT, MILL VALLEY, CA 94941-1227

Mortgage

Document Number	0000053189
Date	Aug 24, 2021
Instrument	2021-0053189

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2051

September 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Sep 15, 2017
Property Address	18 SHERIDAN CT, MILL VALLEY, CA 94941-1227
Document Number	0000036983
Instrument Date	Jun 20, 2017
Instrument	36983
Transaction Type	Transfer
Record Updated	Sep 26, 2017
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	Separate Estate/Property
Address	18 SHERIDAN CT MILL VALLEY CA 949411227, MILL VALLEY, CA 94941-1227

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	Larkspur 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		$6,065,456 (+2%) Land $2,451,680 Building $3,613,776
2025	$70,703.00 (+2.6%) Homeowner's exemption	$5,946,555 (+4.04%) Land $2,403,620 Building $3,542,935
2023	$68,908.00 (-0.32%) Homeowner's exemption	$5,715,682 Land $2,310,300 Building $3,405,382
2022	$69,132.00

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record 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

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

Wildfire Risk	Moderate above 40% of the US · lower than 76% of California
Wildfire Likelihood	0.06% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 166 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: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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