405 Ash St, Mill Valley, CA 94941 Property Records

Marin County property record for 405 Ash St, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,250 sqft · built 1941
Lot Size	0.113 acres (4,900 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,025,000 (Apr 2024)
Tax Bill	$17,774 (2025)
Deeds & Mortgages	Oct 2025 Mortgage Apr 2024 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`050-242-20`

Property Details

APN / Parcel Number

Primary APN	`050-242-20`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Building Area	1,250 sqft Living Area
Basement Area	389 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1941
Effective Year Built	Effective 1950
Architectural Style	Contemporary
Lot Area	4,900 sqft (0.113 acres)
Deck Area	440 sqft

Location & Zoning

Street Address	405 ASH ST
City	MILL VALLEY
State	CA
Zip	94941-3912
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	E
Legal Lot Number	85,86
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3015
Census Tract	128100

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	13 MAPLE AVE, KENTFIELD, CA 94904-1413
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 20, 2025	Deed of Trust, Mortgage · Conventional Mortgage THE LOAN STORE INC
Apr 18, 2024	Grant Deed, Transfer · Conventional Mortgage KIND LENDING LLC
Nov 29, 2023	Intrafamily Transfer, Transfer · Reverse Mortgage OPEN MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 18, 2024 · Amount on Record
Deed Sale	Apr 18, 2024 · Amount on Record
Deed Document Number	202410871
Prior Transfer Date	Aug 29, 1996
Prior Transfer Doc	0000051804
Record Updated	Oct 29, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	405 ASH ST, MILL VALLEY, CA 94941-3912
Transaction Type	Mortgage
Record Updated	Nov 6, 2025
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2112 THOMAS AVE, SAN FRANCISCO, CA 94124-2039

Mortgage

Document Number	0000027058
Date	Oct 20, 2025
Instrument	2025-0027058

Lender

Name	THE LOAN STORE INC
Type	Mortgage Company
Address	TUCSON, AZ 85718

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2055

April 2024: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Apr 18, 2024
Property Address	405 ASH ST, MILL VALLEY, CA 94941-3912
Document Number	0000010871
Instrument Date	Apr 4, 2024
Instrument	2024-0010871
Transaction Type	Transfer
Record Updated	May 13, 2024
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	13 MAPLE AVE, KENTFIELD, CA 94904-1413

Mortgage

Document Number	0000010872
Date	Apr 18, 2024
Instrument	2024-0010872

Lender

Name	KIND LENDING LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2054

Mortgage

Document Number	0000010872
Date	Apr 18, 2024
Instrument	2024-0010872

Lender

Name	KIND LENDING LLC
Type	Mortgage Company
Address	4 HUTTON CENTRE DR STE 1000, SANTA ANA, CA 92707

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2054

November 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Nov 29, 2023
Property Address	405 ASH ST, MILL VALLEY, CA 94941-3912
Document Number	0000031671
Instrument Date	Nov 14, 2023
Instrument	2023-0031671
Transaction Type	Transfer
Record Updated	Dec 14, 2023
Title Company	NOT AVAILABLE, FNC TITLE OF CALIFORNIA

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	405 ASH ST, MILL VALLEY, CA 94941-3912
Investor	Possibly a Property Investor

Mortgage

Document Number	0000031672
Date	Nov 29, 2023
Instrument	2023-0031672

Lender

Name	OPEN MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Reverse Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	7.91%
Adjustable	Adjustable Rate Rider
Type Change Date	Jan 1, 2024
Change Frequency	Monthly
Index	1-Year T-Bill
Max Rate	12.9%

Tax Assessment & Valuation

Source: Marin County assessment roll, as of July 13, 2026

Property Jurisdictions

Type	Name
State	California
County	Marin County
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		$1,066,410 (+2%) Land $754,290 Building $312,120
2025	$17,774.00 (+98.33%)	$1,045,500 (+285.42%) Land $739,500 Building $306,000
2023	$8,962.00 (+3.87%) Homeowner's exemption	$271,264 Land $89,627 Building $181,637
2022	$8,628.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 88 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	88 in force
Nearby Flood Claims	120 (1978–2026)
Claims Outside the SFHA	13 of 120
Most Recent Claim	Jan 2026 · other causes
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 5 claims Coastal Storms, Floods, Slides & Tornadoes, Feb 1983 · 6 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 29 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 67% of the US · lower than 81% of California
Wildfire Likelihood	0.03% 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 496 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250

May also be available: T-Mobile, Unwired, Verizon.

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