18 Miller Ave, Mill Valley, CA 94941 Property Records

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

Property Summary

Property Type	Commercial
Details	5,869 sqft · built 1927
Lot Size	0.126 acres (5,500 sqft)
Owner	Company Name on Record
Last Sale	$2,950,000 (Jul 2022)
Tax Bill	$38,552 (2025)
Deeds & Mortgages	May 2023 Mortgage Jul 2022 Sale + 1 more
Flood Zone	Zone AE (high risk)
APN	`028-061-27`

Property Details

APN / Parcel Number

Primary APN	`028-061-27`

Interior

Building Area	5,869 sqft Gross Area

Exterior

Year Built	Built 1927
Effective Year Built	Effective 1927
Lot Area	5,500 sqft (0.126 acres)

Location & Zoning

Street Address	18 MILLER AVE
City	MILL VALLEY
State	CA
Zip	94941-1904
Property Category	Commercial
Property Type	Commercial > Retail
Legal Subdivision	LOT MAP
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1005
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	Company Name on Record
Mailing Address	165 THROCKMORTON AVE, MILL VALLEY, CA 94941-1909
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
May 24, 2023	Deed of Trust, Mortgage · Commercial Mortgage FIRST REPUBLIC BANK
Jul 13, 2022	Lease, Transfer FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO
Jul 13, 2022	Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 13, 2022 · Amount on Record
Deed Sale	Jul 13, 2022 · Amount on Record
Deed Document Number	202226416
Record Updated	Sep 20, 2026

May 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	18 MILLER AVE, MILL VALLEY, CA 94941-1904
Transaction Type	Mortgage
Record Updated	Jun 7, 2023
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	165 THROCKMORTON AVE, MILL VALLEY, CA 94941-1909

Mortgage

Document Number	0000013161
Date	May 24, 2023
Instrument	2023-0013161

Lender

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

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

July 2022: Lease, Transfer

Document Type	Lease
Jurisdiction	MARIN CA
Recording Date	Jul 13, 2022
Property Address	18 MILLER AVE, MILL VALLEY, CA 94941-1904
Document Number	0000026417
Map Reference	MB 15 PG 55
Instrument Date	Jul 13, 2022
Instrument	2022-0026417
Transaction Type	Transfer
Record Updated	Jul 27, 2022
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1525 W W T HARRIS BLVD, CHARLOTTE, NC 28262-8522
Investor	Possibly a Property Investor

July 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Jul 13, 2022
Property Address	18 MILLER AVE, MILL VALLEY, CA 94941-1904
Document Number	0000026416
Map Reference	MB 15 PG 55
Instrument Date	Jul 7, 2022
Instrument	2022-0026416
Transaction Type	Transfer
Record Updated	Jul 27, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$3,245.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	165 THROCKMORTON AVE, MILL VALLEY, CA 94941-1909

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		$3,130,540 (+2%) Land $1,225,686 Building $1,904,854
2025	$38,552.00 (+5.09%)	$3,069,180 (+4.04%) Land $1,201,662 Building $1,867,518
2023	$36,684.00 (+9.34%)	$2,950,000 Land $1,155,000 Building $1,795,000
2022	$33,551.00

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	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 21 policies
Nearby Flood Policies	21 in force
Nearby Flood Claims	14 (1979–2005)
Claims Outside the SFHA	5 of 14
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 5 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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within 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 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.

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