18 Lower Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 18 Lower Dr, Mill Valley, CA 94941 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2.5 Baths
Year Built	Built 1978
Square Footage	3,276 sqft Living Area
Lot Size	8,400 sqft (0.193 acres)
Garage	441 sqft
Occupancy	Owner Occupied
Tax Bill	$7,896.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`033-181-31`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	9 Rooms
Building Area	3,276 sqft Living Area
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1978
Architectural Style	Contemporary Style
Exterior Material	Wood Exterior
Roof Material	Composition Shingle Roof
Lot Area	8,400 sqft (0.193 acres)
Parking Spaces	2 Parking Spaces
Garage Area	441 sqft Garage
Deck Area	681 sqft Deck
Patio Area	681 sqft Patio

Utilities and HVAC

Heating System	Central Heating
Heating Fuel	Gas Heating Fuel
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Street Address	18 LOWER DR
City	MILL VALLEY
State	CA
Zip	94941-1418
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Subdivision	SCOTT VLY #3
Legal Lot Number	100
Jurisdiction	MARIN CA
Minor Civil Division	SOUTHEAST MARIN
Census Blockgroup	1
Census Block	1000
Census Tract	126200

Owner

Source: Marin County records · APN 033-181-31

Assessment roll updated July 13, 2026 · Last verified July 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 File
Mailing Address	18 LOWER DR, MILL VALLEY, CA 94941-1418
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Dec 06, 2016
Transfer Doc	0000006642
Record Refreshed	Sep 20, 2026

February 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Feb 16, 2017
Property Address	18 LOWER DR, MILL VALLEY, CA 94941-1418
Document Number	0000006642
Instrument Date	Dec 06, 2016
Instrument	6642
Transaction Type	Transfer
Record Updated	Feb 24, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	18 LOWER DR MILL VALLEY CA 949411418, MILL VALLEY, CA 94941-1418

Tax Assessment & Valuation

Source: Marin County records · Assessment roll updated July 13, 2026 · Last verified July 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

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2026		$547,405 (+2%) Land $92,395 Building $455,010
2025	$7,896.00 (+4.62%) Homeowner's exemption	$536,673 (+4.04%) Land $90,584 Building $446,089
2023	$7,547.00 (+3.68%) Homeowner's exemption	$515,837 Land $87,067 Building $428,770
2022	$7,279.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Marin County (06041C), updated October 18, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 20% of the US · above 11% of California
Wildfire Likelihood	About 1 in 9,091 per year
Exposure	Indirect within ember reach

Values are read at the parcel center point; lenders make the official flood determination.