70 Summit Ave, Mill Valley, CA 94941 Property Records

Marin County property record for 70 Summit Ave, Mill Valley, CA 94941 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 1990
Square Footage	4,938 sqft Living Area
Lot Size	17,856 sqft (0.409 acres)
Garage	984 sqft
Occupancy	Owner Occupied
Tax Bill	$19,203.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`028-052-30`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Building Area	4,938 sqft Living Area
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1990
Architectural Style	Contemporary Style
Lot Area	17,856 sqft (0.409 acres)
Parking Spaces	4 Parking Spaces
Garage Area	984 sqft Garage
Pool Area	640 sqft Pool
Deck Area	799 sqft Deck
Patio Area	799 sqft Patio

Utilities and HVAC

Heating System	Central Heating

Location & Zoning

Street Address	70 SUMMIT AVE
City	MILL VALLEY
State	CA
Zip	94941-1819
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	PARCEL MAPS 23 PG 27 BLK 6 PART OF LOT 24,23
Legal Subdivision	APPEL VENTURE BV
Legal Lot Number	24
Jurisdiction	MARIN CA
Minor Civil Division	SOUTHEAST MARIN
Census Blockgroup	5
Census Block	5010
Census Tract	127000

Owner

Source: Marin County records · APN 028-052-30

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 Individual Names on File
Mailing Address	70 SUMMIT AVE, MILL VALLEY, CA 94941-1819
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Refreshed	Sep 20, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	70 SUMMIT AVE, MILL VALLEY, CA 94941-1819
Transaction Type	Mortgage
Record Updated	Sep 16, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	70 SUMMIT AVE, MILL VALLEY, CA 94941-1819

Mortgage

Document Number	0000030924
Date	Aug 29, 2022
Instrument	2022-0030924

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 01, 2052

Interest

Rate Type	Adjustable Rate
Rate	4%
Type Change Date	Sep 01, 2029
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	6%
Index	Other
Max Rate	9%

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		$1,517,311 (+2%) Land $493,324 Building $1,023,987
2025	$19,203.00 (+2.09%) Homeowner's exemption	$1,487,563 (+4.04%) Land $483,652 Building $1,003,911
2023	$18,809.00 (+2.77%) Homeowner's exemption	$1,429,808 Land $464,874 Building $964,934
2022	$18,302.00

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 10,000 per year
Exposure	Indirect within ember reach

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