18 Hazel Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 18 Hazel Ave, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,345 sqft · built 1928
Lot Size	0.096 acres (4,189 sqft)
Owner	Individual Name on Record
Last Sale	$1,520,000 (Feb 2021)
Tax Bill	$22,298 (2025)
Deeds & Mortgages	Feb 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`028-135-02`

Property Details

APN / Parcel Number

Primary APN	`028-135-02`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	1,345 sqft Living Area
Basement Area	112 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1928
Effective Year Built	Effective 1999
Architectural Style	Contemporary
Lot Area	4,189 sqft (0.096 acres)
Deck Area	40 sqft
Patio Area	640 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	18 HAZEL AVE
City	MILL VALLEY
State	CA
Zip	94941-2614
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	SCHLINGMAN #1
Legal Lot Number	20
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3005
Census Tract	127000

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	Individual Name on Record
Mailing Address	16 HAZEL AVE, MILL VALLEY, CA 94941-2614
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 26, 2021 · Amount on Record
Deed Sale	Feb 26, 2021 · Amount on Record
Prior Sale	Apr 3, 2013 · Amount on Record
Deed Document Number	202113855
Record Updated	Sep 20, 2026

February 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Feb 26, 2021
Property Address	18 HAZEL AVE, MILL VALLEY, CA 94941-2614
Document Number	0000013855
Map Reference	MB 2 PG 25
Instrument Date	Feb 24, 2021
Instrument	2021-0013855
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$1,672.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 HAZEL AVE, MILL VALLEY, CA 94941-2614

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		$1,678,171 (+2%) Land $993,654 Building $684,517
2025	$22,298.00 (+5.4%)	$1,645,278 (+4.04%) Land $974,178 Building $671,100
2023	$21,155.00 (-3.93%)	$1,581,408 Land $936,360 Building $645,048
2022	$22,021.00

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
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 66% of the US · lower than 80% of California
Wildfire Likelihood	0.03% 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 351 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: T-Mobile, Unwired, Verizon.

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