9 Elma St, Mill Valley, CA 94941 Property Records

Marin County property record for 9 Elma St, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,848 sqft · built 1906
Lot Size	0.083 acres (3,600 sqft)
Owner	2 Company Names on Record
Last Sale	$1,800,000 (Jun 2014)
Tax Bill	$28,876 (2025)
Deeds & Mortgages	Dec 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`028-042-07`

Property Details

APN / Parcel Number

Primary APN	`028-042-07`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,848 sqft Living Area
Basement Area	206 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1906
Effective Year Built	Effective 1986
Architectural Style	Contemporary
Lot Area	3,600 sqft (0.083 acres)
Deck Area	150 sqft
Patio Area	150 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	9 ELMA ST
City	MILL VALLEY
State	CA
Zip	94941-1810
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BLK 4 LOT 1-4
Legal Subdivision	TAMALPAIS LAND & WATER CO MAP
Legal Block	4
Legal Lot Number	1-4
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	4
Census Block	4009
Census Tract	127000

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 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.

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	2 Company Names on Record
Mailing Address	9 ELMA ST, MILL VALLEY, CA 94941-1810
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 6, 2014 · Amount on Record
Deed Sale	Jun 6, 2014 · Amount on Record
Prior Sale	Aug 17, 2011 · Amount on Record
Deed Document Number	201423367
Record Updated	Sep 20, 2026

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	9 ELMA ST, MILL VALLEY, CA 94941-1810
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000041744
Date	Dec 7, 2018
Instrument	2018-0041744

Lender

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

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	299 Months
Due	Nov 26, 2043

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$2,299,356 (+2%) Land $1,471,008 Building $828,348
2025	$28,876.00 (+3.63%) Homeowner's exemption	$2,254,282 (+4.04%) Land $1,442,172 Building $812,110
2023	$27,864.00 (+4.77%) Homeowner's exemption	$2,166,760 Land $1,386,180 Building $780,580
2022	$26,595.00

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
Flood Insurance Cost	Premium on Record median of 10 policies
Nearby Flood Policies	10 in force
Nearby Flood Claims	2 (2005–2007)
Claims Outside the SFHA	1 of 2
Most Recent Claim	May 2007 · other causes

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	0.02% 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.

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