525 Midvale Way, Mill Valley, CA 94941 Property Records

Marin County property record for 525 Midvale Way, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	4 bd · 5 ba · 3,856 sqft · built 1955
Lot Size	0.366 acres (15,950 sqft)
Owner	2 Company Names on Record
Tax Bill	$8,923 (2025)
Deeds & Mortgages	Apr 2026 Transfer Apr 2026 Reverse Mortgage
Flood Zone	Zone X (minimal risk)
APN	`049-031-09`

Property Details

APN / Parcel Number

Primary APN	`049-031-09`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Building Area	3,856 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Architectural Style	Contemporary
Lot Area	15,950 sqft (0.366 acres)
Deck Area	1,166 sqft
Patio Area	1,166 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	525 MIDVALE WAY
City	MILL VALLEY
State	CA
Zip	94941-3705
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	LITTLE CITY FARMS
Legal Block	3
Legal Lot Number	2,2A
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2002
Census Tract	128100

Owner

Source: Marin County records, as of July 13, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Company Names on Record
Mailing Address	525 MIDVALE WAY, MILL VALLEY, CA 94941-3705
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 9, 2026	Affidavit of Death of Trustee, Transfer
Apr 9, 2026	Grant Deed, Transfer · Reverse Mortgage MUTUAL/OMAHA MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jan 29, 2026
Transfer Doc	0000010328
Record Updated	Sep 20, 2026

April 2026: Affidavit of Death of Trustee, Transfer

Document Type	Affidavit of Death of Trustee
Jurisdiction	MARIN CA
Recording Date	Apr 9, 2026
Property Address	525 MIDVALE WAY, MILL VALLEY, CA 94941-3705
Document Number	0000010327
Instrument Date	Apr 2, 2026
Instrument	202610327
Transaction Type	Transfer
Record Updated	Aug 27, 2026

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	525 MIDVALE WAY, MILL VALLEY, CA 94941-3705

April 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Apr 9, 2026
Property Address	525 MIDVALE WAY, MILL VALLEY, CA 94941-3705
Document Number	0000010328
Instrument Date	Jan 29, 2026
Instrument	202610328
Transaction Type	Transfer
Record Updated	Jul 12, 2026
Title Company	E-PLACER TITLE, PLACER TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	525 MIDVALE WAY, MILL VALLEY, CA 94941-3705

Mortgage

Document Number	0000010329,
Date	Apr 9, 2026
Instrument	202610329

Lender

Name	MUTUAL/OMAHA MORTGAGE LLC

Agreement

Type	Reverse Mortgage
Amount	Amount Recorded
Term	999 Months

Interest

Rate	5.98%
Max Rate	-1%

Mortgage

Document Number	0000010330,
Date	Apr 9, 2026
Instrument	202610330

Lender

Name	FEDERAL HOUSING COMMISSIONER

Agreement

Type	Reverse Mortgage
Amount	Amount Recorded

Interest

Rate	5.98%
Max Rate	-1%

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		$362,564 (+2%) Land $47,513 Building $315,051
2025	$8,923.00 (-4.95%) Homeowner's exemption	$355,457 (+4.04%) Land $46,581 Building $308,876
2023	$9,388.00 (+9.62%) Homeowner's exemption	$341,657 Land $44,773 Building $296,884
2022	$8,564.00

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	6 in force
Nearby Flood Claims	6 (1982–2019)
Claims Outside the SFHA	3 of 6
Most Recent Claim	Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Coastal Storms, Floods, Slides & Tornadoes, Mar 1983 · 3 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 64% of the US · lower than 79% of California
Wildfire Likelihood	0.05% 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 215 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
Unwired Fixed Wireless	300 / 25

Cell Coverage

4G LTE (outdoors only), no 5G reported

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