3 Coronet Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 3 Coronet Ave, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	5 bd · 5 ba · 5,116 sqft · built 1902
Lot Size	0.534 acres (23,250 sqft)
Owner	2 Company Names on Record
Tax Bill	$20,724 (2025)
Deeds & Mortgages	Dec 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`029-061-19`

Property Details

APN / Parcel Number

Primary APN	`029-061-19`

Interior

Bedrooms	5 Beds
Full Baths	5 Baths
Building Area	5,116 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1902
Effective Year Built	Effective 1975
Architectural Style	Contemporary
Lot Area	23,250 sqft (0.534 acres)
Garage Area	590 sqft
Parking Spaces	2 Parking Spaces
Deck Area	704 sqft
Patio Area	760 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	3 CORONET AVE
City	MILL VALLEY
State	CA
Zip	94941-1164
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	L14 /B58P286 D
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	5
Census Block	5014
Census Tract	126100

Owner

Source: Marin County records, as of August 27, 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	3 CORONET AVE, MILL VALLEY, CA 94941-1164
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 25, 1996
Deed Sale	Jun 25, 1996
Deed Document Number	199634152
Last Transfer Date	Jan 26, 1999
Transfer Doc	0000011360
Record Updated	Oct 29, 2026

December 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Dec 9, 2022
Property Address	3 CORONET AVE, MILL VALLEY, CA 94941-1164
Document Number	0000039865
Instrument Date	Dec 6, 2022
Instrument	2022-0039865
Transaction Type	Transfer
Record Updated	Dec 21, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3 CORONET AVE, MILL VALLEY, CA 94941-1164

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		$1,574,674 (+2%) Land $847,175 Building $727,499
2025	$20,724.00 (-3.56%) Homeowner's exemption	$1,543,801 (+4.04%) Land $830,565 Building $713,236
2023	$21,488.00 (+16.62%) Homeowner's exemption	$1,483,860 Land $798,315 Building $685,545
2022	$18,425.00

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	3 (1986–2010)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Jan 2010 · 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 80% of the US · lower than 88% of California
Wildfire Likelihood	0.04% 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.

Cell Coverage

5G (outdoors only) and 4G LTE

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