397 Miller Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 397 Miller Ave, Mill Valley, CA 94941

Property Summary

Property Type	Exempt (Full or Partial)
Details	12,370 sqft
Lot Size	0.742 acres (32,322 sqft)
Owner	Company Name on Record
Tax Bill	$5,827 (2025)
Deeds & Mortgages	Oct 2025 Mortgage Sep 2018 Loan Modification
Flood Zone	Zone AE (high risk)
APN	`030-071-38`

Property Details

APN / Parcel Number

Primary APN	`030-071-38`

Interior

Building Area	12,370 sqft Gross Area

Exterior

Lot Area	32,322 sqft (0.742 acres)

Location & Zoning

Street Address	397 MILLER AVE
City	MILL VALLEY
State	CA
Zip	94941-2800
Property Category	Other
Property Type	Other > Exempt (Full or Partial)
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2003
Census Tract	126100

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	397 MILLER AVE, MILL VALLEY, CA 94941-2800
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Oct 28, 2025	Deed of Trust, Mortgage · Commercial Mortgage DOUGLAS G SYKES
Sep 13, 2018	Loan Modification, Mortgage FIRST REPUBLIC BK

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Sep 20, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	397 MILLER AVE, MILL VALLEY, CA 94941-2800
Transaction Type	Mortgage
Record Updated	Nov 13, 2025
Title Company	TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATL TITLE INS COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	397 MILLER AVE, MILL VALLEY, CA 94941-2800

Mortgage

Document Number	0000027759
Date	Oct 28, 2025
Instrument	2025-0027759

Lender

Name	DOUGLAS G SYKES
Type	Private Party
Address	275 ALVARADO RD, BERKELEY, CA 94705

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	25 Months
Due	Nov 1, 2027

September 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	MARIN CA
Property Address	397 MILLER AVE, MILL VALLEY, CA 94941-2885
Document Number	0000033913
Instrument Date	Sep 13, 2018
Transaction Type	Mortgage
Record Updated	Oct 9, 2018
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	397 MILLER AVE MILL VALLEY CA 949412885, MILL VALLEY, CA 94941-2885

Mortgage

Document Number	0000033913
Date	Sep 27, 2018
Instrument	33913

Lender

Name	FIRST REPUBLIC BK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Amount	Amount Recorded

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		$4,697,863 (+1.9%) Land $1,253,350 Building $3,444,513
2025	$5,827.00 (+27.09%) Additional exemption filed	$4,610,067 (+3.72%) Land $1,228,777 Building $3,381,290
2023	$4,585.00 (+11.86%) Additional exemption filed	$4,444,779 Land $1,181,069 Building $3,263,710
2022	$4,099.00

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	Yes
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 123 individual policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	147 units insured incl. 24 condo units
Nearby Flood Claims	81 (1979–2026)
Claims Outside the SFHA	8 of 81
Most Recent Claim	Apr 2026 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 33 claims Coastal Storms, Floods, Slides & Tornadoes, Jan 1983 · 3 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 15 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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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 825 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, T-Mobile.

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