30 King St, Mill Valley, CA 94941 Property Records

Marin County property record for 30 King St, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,904 sqft · built 1913
Lot Size	0.145 acres (6,300 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,250,000 (Mar 2017)
Tax Bill	$20,586 (2025)
Deeds & Mortgages	May 2022 Mortgage Mar 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`029-022-01`

Property Details

APN / Parcel Number

Primary APN	`029-022-01`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Building Area	1,904 sqft Living Area
Basement Area	70 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1913
Effective Year Built	Effective 1970
Architectural Style	Contemporary
Lot Area	6,300 sqft (0.145 acres)
Deck Area	213 sqft
Patio Area	213 sqft

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	30 KING ST
City	MILL VALLEY
State	CA
Zip	94941-1048
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MAP 1 PG 128 LOT 32
Legal Subdivision	S B CUSHINGS SUB/BLITHEDALE
Legal Lot Number	32
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	5
Census Block	5010
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	2 Individual Names on Record
Mailing Address	30 KING ST, MILL VALLEY, CA 94941-1048
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
May 18, 2022	Deed of Trust, Mortgage · Conventional Mortgage MUFG UNION BANK NA
Mar 31, 2017	Deed, Transfer · Conventional Mortgage MUFG UNION BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 31, 2017 · Amount on Record
Deed Sale	Mar 31, 2017 · Amount on Record
Prior Sale	Apr 19, 2002 · Amount on Record
Deed Document Number	201713161
Prior Transfer Date	Apr 15, 2002
Prior Transfer Doc	0000031908
Record Updated	Oct 29, 2026

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	30 KING ST, MILL VALLEY, CA 94941-1048
Transaction Type	Mortgage
Record Updated	Jun 2, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	30 KING ST, MILL VALLEY, CA 94941-1048

Mortgage

Document Number	0000020263
Date	May 18, 2022
Instrument	2022-0020263

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2052

March 2017: Deed, Transfer

Document Type	Deed
Jurisdiction	MARIN CA
Recording Date	Mar 31, 2017
Property Address	30 KING ST, MILL VALLEY, CA 94941-1048
Document Number	0000013161
Map Reference	VOL1 PG128
Instrument Date	Mar 21, 2017
Instrument	2017-0013161
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	OLD REPUBLIC TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	30 KING ST, MILL VALLEY, CA 94941-1048

Mortgage

Document Number	0000013162
Date	Mar 31, 2017
Instrument	2017-0013162

Lender

Name	MUFG UNION BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2047

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		$1,488,949 (+2%) Land $1,181,402 Building $307,547
2025	$20,586.00 (+5.95%)	$1,459,756 (+4.04%) Land $1,158,238 Building $301,518
2023	$19,430.00 (+4.05%)	$1,403,080 Land $1,113,269 Building $289,811
2022	$18,674.00

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
Nearby Flood Policies	1 in force
Nearby Flood Claims	3 (1986–2010)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Jan 2010 · 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	Moderate above 42% of the US · lower than 75% of California
Wildfire Likelihood	0.07% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25

Cell Coverage

5G (outdoors only) and 4G LTE

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