341 Hazel Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 341 Hazel Ave, Mill Valley, CA 94941 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 2,335 sqft · built 1955
Lot Size	0.278 acres (12,089 sqft)
Owner	2 Individual Names on File
Last Sale	$625,000 (Jul 1997)
Tax Bill	$13,584 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Nov 2019 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`027-251-16`

Property Details

APN / Parcel Number

Primary APN	`027-251-16`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,335 sqft Living Area
Basement Area	98 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1978
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Tar & Gravel
Lot Area	12,089 sqft (0.278 acres)
Deck Area	1,606 sqft
Patio Area	1,606 sqft

Utilities, Heating & Cooling

Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	341 HAZEL AVE
City	MILL VALLEY
State	CA
Zip	94941-5055
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 37-39
Legal Subdivision	MILL VLY HEIGHTS
Legal Lot Number	37-39
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3001
Census Tract	127000

Owner

Source: Marin County records · APN 027-251-16

Assessment roll updated July 13, 2026 · Last verified July 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	341 HAZEL AVE, MILL VALLEY, CA 94941-5055
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 06, 2021	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Nov 22, 2019	Deed of Trust, Mortgage · Line of Credit QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 17, 1997 · Amount on Record
Deed Sale	Jul 17, 1997 · Amount on Record
Prior Sale	Sep 21, 1994 · Amount on Record
Deed Document Number	199737780
Record Updated	Sep 20, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	341 HAZEL AVE, MILL VALLEY, CA 94941-5055
Transaction Type	Mortgage
Record Updated	Dec 24, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	341 NAZEL AVE, MILL VALLEY, CA 94941

Mortgage

Document Number	0000071495
Date	Dec 06, 2021
Instrument	2021-0071495

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 01, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Dec 01, 2028
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	7.5%
Index	Other
Margin	3
Max Rate	7.5%

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	341 HAZEL AVE, MILL VALLEY, CA 94941-5055
Document Number	0000004230
Instrument Date	Nov 22, 2019
Transaction Type	Mortgage
Record Updated	Feb 19, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	341 HAZEL AVE MILL VALLEY CA 949415055, MILL VALLEY, CA 94941-5055

Mortgage

Document Number	0000004230
Date	Feb 03, 2020
Instrument	4230

Lender

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

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Feb 02, 2050

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$1,017,861 (+2%) Land $508,131 Building $509,730
2025	$13,584.00 (-5.61%) Homeowner's exemption	$997,906 (+4.04%) Land $498,169 Building $499,737
2023	$14,391.00 (+5.23%) Homeowner's exemption	$959,161 Land $478,827 Building $480,334
2022	$13,676.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060411270003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
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

Wildfire

Wildfire Risk	Moderate above 49% of the US · above 29% of California
Wildfire Likelihood	About 1 in 1,020 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 340 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250

May also be available at this address: Unwired, Verizon, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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