121 Ryan Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 121 Ryan Ave, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,333 sqft · built 1947
Lot Size	0.103 acres (4,500 sqft)
Owner	2 Company Names on Record
Last Sale	$1,017,500 (Nov 2018)
Tax Bill	$18,482 (2025)
Deeds & Mortgages	Nov 2018 Sale Nov 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`030-043-37`

Property Details

APN / Parcel Number

Primary APN	`030-043-37`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,333 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1980
Architectural Style	Contemporary
Lot Area	4,500 sqft (0.103 acres)
Garage Area	200 sqft
Parking Spaces	1 Parking Space
Deck Area	750 sqft
Patio Area	750 sqft

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	121 RYAN AVE
City	MILL VALLEY
State	CA
Zip	94941-2192
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	EL CERRITO 02
Legal Lot Number	37
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	2
Census Block	2001
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 Company Names on Record
Mailing Address	9406 READCREST DR, BEVERLY HILLS, CA 90210-2552
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 27, 2018	Grant Deed, Transfer OLD REPUBLIC TITLE
Nov 27, 2018	Affidavit of Death, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 27, 2018 · Amount on Record
Deed Sale	Nov 27, 2018 · Amount on Record
Prior Sale	Oct 31, 2000 · Amount on Record
Deed Document Number	201840396
Prior Transfer Date	Oct 16, 2000
Prior Transfer Doc	0000055482
Record Updated	Oct 29, 2026

November 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Nov 27, 2018
Property Address	121 RYAN AVE, MILL VALLEY, CA 94941-2192
Document Number	0000040396
Instrument Date	Oct 24, 2018
Instrument	40396
Transaction Type	Transfer
Record Updated	Dec 7, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Tax	$1,119.25
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	9406 READCREST DR BEVERLY HILLS CA 902102552, BEVERLY HILLS, CA 90210-2552

November 2018: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	MARIN CA
Recording Date	Nov 27, 2018
Property Address	121 RYAN AVE, MILL VALLEY, CA 94941-2192
Document Number	0000040395
Instrument Date	Oct 4, 2018
Instrument	40395
Transaction Type	Transfer
Record Updated	Dec 7, 2018
Title Company	OLD REPUBLIC TITLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	121 RYAN AVE MILL VALLEY CA 949412192, MILL VALLEY, CA 94941-2192

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		$1,286,002 (+2%) Land $719,664 Building $566,338
2025	$18,482.00 (+3.42%)	$1,260,787 (+4.04%) Land $705,553 Building $555,234
2023	$17,871.00 (+4.11%)	$1,211,837 Land $678,160 Building $533,677
2022	$17,166.00

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
Flood Insurance Cost	Premium on Record median of 123 individual policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	147 units insured incl. 24 condo units
Nearby Flood Claims	81 (1979–2026)
Claims Outside the SFHA	8 of 81
Most Recent Claim	Apr 2026 · rainfall accumulation
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 33 claims Coastal Storms, Floods, Slides & Tornadoes, Jan 1983 · 3 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 15 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 394 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
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, T-Mobile.

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