50 Monte Cimas Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 50 Monte Cimas Ave, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 1,795 sqft · built 1940
Lot Size	0.165 acres (7,200 sqft)
Owner	2 Company Names on Record
Last Sale	$1,920,000 (Nov 2021)
Tax Bill	$25,202 (2025)
Deeds & Mortgages	Dec 2025 Transfer Nov 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`045-262-12`

Property Details

APN / Parcel Number

Primary APN	`045-262-12`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Building Area	1,795 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1985
Architectural Style	Contemporary
Lot Area	7,200 sqft (0.165 acres)
Deck Area	120 sqft
Patio Area	759 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	50 MONTE CIMAS AVE
City	MILL VALLEY
State	CA
Zip	94941-1742
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BF MUIR WOODS PARK #2 /B9P6 RS
Legal Subdivision	MUIR WOODS PARK 05
Legal Tract	2
Legal Block	F
Legal Lot Number	10-18
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1001
Census Tract	128200

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	50 MONTE CIMAS AVE, MILL VALLEY, CA 94941-1742
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Dec 9, 2025	Intrafamily Transfer, Transfer
Nov 15, 2021	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Jun 15, 2018	Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 15, 2021 · Amount on Record
Deed Sale	Nov 15, 2021 · Amount on Record
Prior Sale	Jun 15, 2018 · Amount on Record
Deed Document Number	202168534
Prior Transfer Date	Jun 19, 2003
Prior Transfer Doc	0000079169
Record Updated	Oct 29, 2026

December 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Dec 9, 2025
Property Address	50 MONTE CIMAS AVE, MILL VALLEY, CA 94941-1742
Document Number	0000031533
Instrument Date	Oct 24, 2025
Instrument	2025-0031533
Transaction Type	Transfer
Record Updated	Dec 26, 2025

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	Living Trust
Address	50 MONTE CIMAS AVE, MILL VALLEY, CA 94941-1742

November 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Nov 15, 2021
Property Address	50 MONTE CIMAS AVE, MILL VALLEY, CA 94941-1742
Document Number	0000068534
Instrument Date	Oct 28, 2021
Instrument	2021-0068534
Transaction Type	Transfer
Record Updated	Dec 1, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,112.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1263 ALLYN AVE, SAINT HELENA, CA 94574-1915

Mortgage

Document Number	0000068535
Date	Nov 15, 2021
Instrument	2021-0068535

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Jun 15, 2018
Property Address	50 MONTE CIMAS AVE, MILL VALLEY, CA 94941-1742
Document Number	0000021500
Instrument Date	Jun 6, 2018
Instrument	2018-0021500
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	Tenants in Common
Address	50 MONTE CIMAS AVE, MILL VALLEY, CA 94941-1742

Mortgage

Document Number	0000021501
Date	Jun 15, 2018
Instrument	2018-0021501

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2048

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		$2,078,246 (+2%) Land $1,244,783 Building $833,463
2025	$25,202.00 (+5.36%) Homeowner's exemption	$2,037,504 (+4.04%) Land $1,220,380 Building $817,124
2023	$23,921.00 (+3.67%) Homeowner's exemption	$1,958,400 Land $1,173,000 Building $785,400
2022	$23,075.00

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
Nearby Flood Claims	1 (2024)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 2024 · 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	Moderate above 47% of the US · lower than 72% of California
Wildfire Likelihood	0.09% 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 205 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Muir Beach LAN, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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