609 Summit Ave, Mill Valley, CA 94941
OFF MARKET

609 Summit Ave
Mill Valley, CA 94941

Cascade Canyon
  • 5 Beds
  • 4 Baths
  • 5,773 sqft (on 0.92 acres)

$7,666,800

Trulia Estimate
as of May 24, 2026
Est. Refi. Payment $45,419/mo*
Refinance Your Home

$7,666,800

Trulia Estimate
as of May 24, 2026
Est. Refi. Payment $45,419/mo*
Refinance Your Home
5 Beds
4 Baths
5,773 sqft
(on 0.92 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Spectacular resort style living in this classic Mill Valley estate with views of the city, Cascade Canyon and Mt. Tam all on treasured Middle Ridge. Watch the sun rise over the East Bay from the large patio, and then watch it set over the mountain. In between, enjoy all day sun by the pool or on the level lawn. Beautifully remodeled kitchen, multiple entertaining areas; guest house, remodeled master, hiking and biking trails out your door!
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Patio, Deck, Pool
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 609 Summit Ave

Interior Features

Interior Details
BasementAtticIn-law unitNumber of Rooms: 12Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Library, Master Bath, Mud Room, Office, Pantry, Recreation Room, WorkshopCeiling Fan
Heating & Cooling
Heating: Forced Air, Heat Pump, Radiant, Electric, Gas, SolarHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Hardwood
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Security
Security System

Exterior Features

Exterior Home Features
Roof: TileDeckExterior: StuccoGardenLawnPatioSprinkler System
Pool
Pool
Parking & Garage
GarageParking Spaces: 4Parking: Garage Detached

Property Information

Year Built
Year Built: 1933Year Updated: 2016
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 2

Lot Information

Lot Area: 0.92 acres

Additional Information

On Site Laundry Available

Price History for 609 Summit Ave

DatePriceEventSource
06/01/2019$17,500ListingRemovedAgent Provided
04/19/2019$17,500Listed For RentAgent Provided
12/05/2012$3,835,000Sold
N/A
09/14/2012$12,000ListingRemovedAgent Provided
09/07/2012$12,000Listed For RentAgent Provided
08/29/2012$3,835,000Sold
N/A
03/29/2012$3,995,000PriceChange
Agent Provided
01/05/2012$4,295,000Listed For SaleAgent Provided
11/29/2011$4,295,000ListingRemovedAgent Provided
10/09/2011$4,295,000PriceChange
Agent Provided
07/29/2011$4,595,000Listed For SaleAgent Provided
Skip to last item
  • Results are loading
Skip to first item

Property Tax and Assessment

Year2025
Tax$77,230
Assessment$5,843,523
Home facts updated by county records

Comparable Sales for 609 Summit Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
27 Throckmorton Lane, Mill Valley, CA
0.35
Single-Family Home
$4,650,000
06/02/25
5
3.5
4,283
224 Magee Avenue, Mill Valley, CA
0.47
Single-Family Home
$3,400,000
07/18/25
5
4.5
4,246
119 Marguerite Avenue, Mill Valley, CA
0.30
Single-Family Home
$3,800,000
10/03/25
6
4.5
4,730
342 Tamalpais Avenue, Mill Valley, CA
0.18
Single-Family Home
$2,750,000
06/09/25
3
2.5
2,619
484 Summit Avenue, Mill Valley, CA
0.22
Single-Family Home
$2,180,000
03/27/26
5
3.5
2,748
410 Monte Vista Avenue, Mill Valley, CA
0.39
Single-Family Home
$2,525,000
03/27/26
5
3
2,870
611 Summit Ave, Mill Valley, CA
0.05
Single-Family Home
$2,350,000
04/21/26
3
2
2,044
511 Lovell Ave, Mill Valley, CA
0.28
Single-Family Home
$7,200,000
04/01/26
4
4
3,300
402 Eldridge Ave, Mill Valley, CA
0.47
Single-Family Home
$3,110,000
08/29/25
4
4
2,955
19 Cushing Drive, Mill Valley, CA
0.55
Single-Family Home
$2,500,000
11/13/25
4
3
2,502

Nearby homes

Get a sense of prices in the area by checking nearby homes.
Skip to last item
Skip to first item

Assigned Schools

These are the assigned schools for 609 Summit Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Cascade Canyon
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Cascade Canyon

At least 5 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 92 % Say car is needed

  • 91 % Say people would walk alone at night

  • 89 % Say it's walkable to grocery stores

  • 86 % Say there's wildlife

  • 83 % Say it's quiet

  • 80 % Say it's walkable to restaurants

  • 80 % Say they plan to stay for at least 5 years

  • 71 % Say neighbors are friendly

  • 70 % Say parking is easy

  • 70 % Say yards are well-kept

  • 67 % Say there's holiday spirit

  • 57 % Say kids play outside

  • 29 % Say there are community events

  • 20 % Say there are sidewalks

  • 14 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Tylernewby
    "Although there aren’t many sidewalks in the neighborhood, there is easy access to trails, for and quiet low-traffic streets for dog walking."
    0
    Flag
  • Jarion
    "Fall Arts Festival, Djangofest, Marin Theatre Company, Comedy Night, Mountain Play, marin Shakespeare Theater, Mill Valley Film Festival, Free comedy Night in the street, The Dipsea Run, Wine Festival, Winter Festival"
    2
    Flag
  • Jarion
    "Mill Valley is Dog Town. The dog parks are the best in the world right along the bay. Shop owners have water for dogs; many have treats for them, too. We have thousands of dogs here!"
    1
    Flag
  • Laekasfamily
    "it has outstanding access to trails and parks. the views from this part of Mill Valley are extraordinary. there are a nice mix of ling time neighbors and new neighbors. the weather here is particularly warm and sunny."
    0
    Flag
  • Todd G.
    "The neighbors are friendly and the views are great. this neighborhood is positioned in the middle of the Dipsea, Cypress, and Old Pipeline Trails, so running, hiking, and biking is just out your front door. In the center of the neighborhood there's a large permanent designated Open Space Park Area that used to be the Old Mill Valley Reservoir that people, kids, and dogs walk and play in. Their are only 12 houses on the private road, so there's not a lot of traffic and it's quiet and peaceful. Once a year there's an annual neighborhood block party at the end of Edgewood Ave. "
    0
    Flag

LGBTQ Local Legal Protections

Apartments for Rent

Skip to last item
Skip to first item

Explore by feature

Homes for sale near 609 Summit Ave

Skip to last item
Skip to first item

Off Market Homes Near 609 Summit Ave

Skip to last item
Skip to first item

Homes for rent near 609 Summit Ave

Skip to last item
Skip to first item
609 Summit Ave, Mill Valley, CA 94941 is a 5 bedroom, 4 bathroom, 5,773 sqft single-family home built in 1933. 609 Summit Ave is located in Cascade Canyon, Mill Valley. This property is not currently available for sale. 609 Summit Ave was last sold on Dec 5, 2012 for $3,835,000. The current Trulia Estimate for 609 Summit Ave is $7,666,800.