333 Summit Ave, Mill Valley, CA 94941
OFF MARKET

$3,400,000

Last sold price
  • 4 Beds
  • 4 Baths
  • 3,747 sqft

333 Summit Ave, Mill Valley, CA 94941

Cascade Canyon
Currently Off Market - Sold Oct 1, 2009 for $3,400,000

Home Value

Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
388 Summit Ave, Mill Valley, CA
0.09
Single-Family Home
$4,100,000
08/31/26
4
4
3,754
222 Summit Ave, Mill Valley, CA
0.18
Single-Family Home
$4,025,000
08/28/26
4
2.5
2,777
222 Marguerite Avenue, Mill Valley, CA
0.19
Single-Family Home
$2,616,000
01/12/26
4
5
2,925
128 Tamalpais Avenue, Mill Valley, CA
0.10
Single-Family Home
$3,250,000
08/07/26
3
4
2,288
484 Summit Avenue, Mill Valley, CA
0.26
Single-Family Home
$2,180,000
03/27/26
5
3.5
2,748
151 Tamalpais Avenue, Mill Valley, CA
0.12
Single-Family Home
$2,825,000
03/23/26
4
3
2,065
119 Marguerite Avenue, Mill Valley, CA
0.32
Single-Family Home
$3,800,000
10/03/25
6
4.5
4,730
30 Edgehill Road, Mill Valley, CA
0.53
Single-Family Home
$3,400,000
02/09/26
4
3.5
2,826
309 Corte Madera Avenue, Mill Valley, CA
0.32
Single-Family Home
$3,450,000
07/06/26
3
2.5
2,635
200 HAZEL Avenue, Mill Valley, CA
0.41
Single-Family Home
$3,550,000
05/29/26
4
3.5
3,249

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
45 Beverly Terrace, Mill Valley, CA 94941
0.09
$1,850,000
3
3
2,350
Recently Sold
224 Magee Avenue, Mill Valley, CA 94941
0.09
$3,494,100
5
4.5
4,246
Off Market
128 Tamalpais Avenue, Mill Valley, CA 94941
0.10
$3,250,000
3
4
2,288
Recently Sold
411 Summit Avenue, Mill Valley, CA 94941
0.14
$4,917,700
5
4.5
3,934
Off Market
151 Tamalpais Avenue, Mill Valley, CA 94941
0.12
$2,825,000
4
3
2,065
Recently Sold
280 Lovell Avenue, Mill Valley, CA 94941
0.13
$3,610,500
5
2.5
2,600
Off Market
241 Summit Avenue, Mill Valley, CA 94941
0.14
$2,282,900
5
4
-
Off Market
291 Lovell Avenue, Mill Valley, CA 94941
0.16
$2,091,900
3
2
1,760
Off Market
222 Marguerite Avenue, Mill Valley, CA 94941
0.19
$2,616,000
4
5
2,925
Recently Sold
20 Winwood Place, Mill Valley, CA 94941
0.19
$1,995,000
3
2
1,634
Recently Sold
197 Corte Madera Avenue, Mill Valley, CA 94941
0.19
$7,401,500
6
5.5
5,100
Off Market
516 Throckmorton Avenue, Mill Valley, CA 94941
0.18
$4,429,800
5
3.5
3,509
Off Market

Local Information

  • Map ViewExplore the area around 333 Summit Ave.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1948
3,747 sqft
Garage

About this House

Situated on a secluded knoll with expansive views of Mill Valley, San Francisco, and the Bay, you will find this classic Middle Ridge estate. Nestled amongst mature oaks and lush gardens, the home reflects the history and heritage of Mill Valley living. Grand, yet far from ostentatious, the main house features four bedrooms and three and a half baths, a gracious living room, library, formal dining room, and a large eat-in kitchen. Two fireplaces warm the main level. Upstairs, the master bedroom enjoys a private deck and commanding views of the City lights and San Francisco Bay. The house also features a two-car garage with generous storage. Ample guest parking is available.Middle Ridge, one of Mill Valleys most established and prestigious neighborhoods, also offers some of the towns best weather. Enjoy summers sun in a recently-resurfaced swimming pool; a rarity in Mill Valley.Tucked away behind a great oak tree, youll find a quaint cottage with a full bath and private patios. With over six-tenths of an acre (per tax records) the main house and cottage are nicely separated, giving guests, in-laws, or au pairs a true sense of privacy. Not far down tree-lined Summit Avenue is one of Mill Valleys hidden stairways, part of the City-sponsored andquot;Steps, Lanes and Pathsandquot; program. Follow the stairs and in a few minutes youll find yourself among the charming shops, cafes, and restaurants of downtown Mill Valley. Farther up the winding road is the Railroad Grade Trail. Once the route of the famous Gravity Train, the trail is now popular with hikers and mountain bikers. It is the perfect gateway to the many trails and natural wonders of Mount Tamalpais.Whether you seek peace, quiet and serenity, or convenient access to the best of what Mill Valley has to offer, 333 Summit is a one-of-kind property that you will want to call home for years to come.
333 Summit Ave, Mill Valley, CA 94941 is a 4 bedroom, 4 bathroom, 3,747 sqft single-family home in Cascade Canyon, built in 1948. It last sold for $3,400,000 on Oct 1, 2009. This property is not currently displayed as for sale or rent on Trulia.

Home Details for 333 Summit Ave

Property Information

Year Built
Year Built: 1948Year Updated: 1985
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Interior Features

Interior Details
Number of Rooms: 8
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
DeckExterior: Other
Pool
Pool
Parking & Garage
GarageParking: Garage

Community

Units in Building: 1

Lot Information

Lot Area: 10018 sqft

Price and Tax history

DateEventPrice
Oct 1, 2009
Source: N/A
Sold
$3,400,000
May 10, 2009
Source: Agent Provided
ListingRemoved
$3,750,000
Apr 25, 2009
Source: Agent Provided
Listed For Sale
$3,750,000

Market trends in Mill Valley

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.28M
$200KMoM
Sale-to-List Price
—
Price per sq ft
$1.08K
$52MoM
Available listings
59
17MoM

Around this home

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 6 Trulia users voted on each feature.

  • 93 % Say car is needed

  • 92 % Say it's dog friendly

  • 92 % Say people would walk alone at night

  • 90 % Say it's walkable to grocery stores

  • 88 % Say there's wildlife

  • 85 % Say it's quiet

  • 83 % Say they plan to stay for at least 5 years

  • 82 % Say it's walkable to restaurants

  • 74 % Say neighbors are friendly

  • 73 % Say parking is easy

  • 73 % Say yards are well-kept

  • 67 % Say there's holiday spirit

  • 63 % Say kids play outside

  • 25 % 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."
    1
    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

Frequently asked questions about 333 Summit Ave

  • What is the price history for 333 Summit Ave?
    333 Summit Ave in Mill Valley, CA last sold for $3,400,000 in October 2009.
  • Is Mill Valley a buyer's or seller's market?
    Mill Valley is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Mill Valley?
    The median sale price in Mill Valley is $2.28M. That is down $200K from the prior month.
  • What do residents say about the Cascade Canyon neighborhood?
    Residents describe the Cascade Canyon neighborhood in Mill Valley, CA as dog-friendly, walkable to grocery stores, and quiet. See recently sold homes in Cascade Canyon, Mill Valley.
  • Does 333 Summit Ave have a pool?
    Yes, 333 Summit Ave in Mill Valley, CA has a pool.
  • How big is the lot at 333 Summit Ave?
    The lot at 333 Summit Ave in Mill Valley, CA is about 0.23 acres (10,018 sq ft).

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