366 Summit Ave, Mill Valley, CA 94941
OFF MARKET

366 Summit Ave
Mill Valley, CA 94941

Cascade Canyon
  • 5 Beds
  • 4 Baths
  • 4,642 sqft (on 1.17 acres)

$4,995,200

Trulia Estimate
as of Aug 15, 2026
Est. Refi. Payment $29,880/mo*
Refinance Your Home

$4,995,200

Trulia Estimate
as of Aug 15, 2026
Est. Refi. Payment $29,880/mo*
Refinance Your Home
5 Beds
4 Baths
4,642 sqft
(on 1.17 acres)

Home Value

Trulia Estimate
$5M
Since last month
Decreased$153K (-3%)
Since last year
Increased$310K (+6.6%)
Since last sale
Increased$2M (+80%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +58% in the last 10 years
MonthEstimated value
2026
August 2026$5.01M
July 2026$4.92M
June 2026$5.16M
May 2026$5.12M
April 2026$5.03M
March 2026$4.98M
February 2026$4.84M
January 2026$4.6M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
78 Greenwood Way, Mill Valley, CA
0.54
Single-Family Home
$3,050,000
10/14/25
4
3.5
3,109
45 Beverly Terrace, Mill Valley, CA
0.04
Single-Family Home
$1,850,000
12/16/25
3
3
2,350
222 Marguerite Avenue, Mill Valley, CA
0.14
Single-Family Home
$2,616,000
01/12/26
4
5
2,925
484 Summit Avenue, Mill Valley, CA
0.22
Single-Family Home
$2,180,000
03/27/26
5
3.5
2,748
119 Marguerite Avenue, Mill Valley, CA
0.27
Single-Family Home
$3,800,000
10/03/25
6
4.5
4,730
15 Tamalpais Avenue, Mill Valley, CA
0.37
Single-Family Home
$6,500,000
03/16/26
5
2.5
3,920
151 Tamalpais Avenue, Mill Valley, CA
0.17
Single-Family Home
$2,825,000
03/23/26
4
3
2,065
128 Tamalpais Avenue, Mill Valley, CA
0.14
Single-Family Home
$3,250,000
08/07/26
3
4
2,288
200 HAZEL Avenue, Mill Valley, CA
0.46
Single-Family Home
$3,550,000
05/29/26
4
3.5
3,249
410 Monte Vista Avenue, Mill Valley, CA
0.46
Single-Family Home
$2,525,000
03/27/26
5
3
2,870

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
0.04
$1,850,000
3
3
2,350
Recently Sold
224 Magee Avenue, Mill Valley, CA 94941
0.06
$3,553,900
5
4.5
4,246
Off Market
411 Summit Avenue, Mill Valley, CA 94941
0.10
$4,917,400
5
4.5
3,934
Off Market
222 Marguerite Avenue, Mill Valley, CA 94941
0.14
$2,616,000
4
5
2,925
Recently Sold
95 Magee Avenue, Mill Valley, CA 94941
0.17
$4,164,600
5
2.5
3,978
Off Market
197 Corte Madera Avenue, Mill Valley, CA 94941
0.17
$7,189,000
6
5.5
5,100
Off Market
128 Tamalpais Avenue, Mill Valley, CA 94941
0.14
$3,250,000
3
4
2,288
Recently Sold
20 Winwood Place, Mill Valley, CA 94941
0.18
$1,995,000
3
2
1,634
Recently Sold
280 Lovell Avenue, Mill Valley, CA 94941
0.17
$3,537,600
5
2.5
2,600
Off Market
241 Summit Avenue, Mill Valley, CA 94941
0.17
$2,520,800
5
4
-
Off Market
33 Winwood Place, Mill Valley, CA 94941
0.20
$2,669,800
3
2
2,384
Off Market
484 Summit Avenue, Mill Valley, CA 94941
0.22
$2,180,000
5
3.5
2,748
Recently Sold

Local Information

  • Map ViewExplore the area around 366 Summit Ave.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1960
Lot Size
1.17 acres
Living Area
4,642 sqft
Price/Sqft
$1,076

About this House

Desirable Middle Ridge! Newly remodeled mid-century modern home on just over a sunny acre / sleek lines, vaulted ceilings and gracious open floor plan. This home features a huge, remodeled kitchen w/10' island, Formal Dining Room w/views, Living Room, Family Room, and beautiful Master Suite. Gorgeous views of hillside and canyon + great outdoor spaces including black bottom pool + treehouse. Just a short distance to Downtown Mill Valley + more!
366 Summit Ave, Mill Valley, CA 94941 is a 5 bedroom, 4 bathroom, 4,642 sqft single-family home in Cascade Canyon, built in 1960. It last sold for $2,785,000 on Sep 25, 2014. It is currently off market. The Trulia Estimate is $4,995,200, with a rent estimate of $17,234/month.

Home Details for 366 Summit Ave

Interior Features

Heating & Cooling
Heating: OtherHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1960Year Updated: 1992
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Exterior Features

Exterior Home Features
Deck
Pool
Pool

Community

Units in Building: 1

Lot Information

Lot Area: 1.17 acres

Price and Tax history

DateEventPrice
Sep 25, 2014
Source: N/A
Sold
$2,785,000
Sep 9, 2014
Source: Agent Provided
Pending
$2,845,000
Aug 12, 2014
Source: Agent Provided
Listed For Sale
$2,845,000
Jun 9, 2014
Source: N/A
Sold
$2,785,000
Jun 9, 2014
Source: Agent Provided
Listed For Sale
$2,995,000

Market trends in Mill Valley

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.48M
$73.33KMoM
Sale-to-List Price
108.3%
Price per sq ft
$1.14K
$54MoM
Available listings
40
14MoM
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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

Apartments for Rent

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Explore by feature - Pet Friendly

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Homes for sale near 366 Summit Ave

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Off Market Homes Near 366 Summit Ave

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Frequently asked questions about 366 Summit Ave

  • What is 366 Summit Ave estimated to be worth?
    Trulia's estimated value for 366 Summit Ave in Mill Valley, CA is $4,995,200.
  • What is the price history for 366 Summit Ave?
    366 Summit Ave in Mill Valley, CA last sold for $2,785,000 in September 2014.
  • 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 $2.48M. That is up $73.33K from the prior month.
  • Does 366 Summit Ave have a pool?
    Yes, 366 Summit Ave in Mill Valley, CA has a pool.
  • How big is the lot at 366 Summit Ave?
    The lot at 366 Summit Ave in Mill Valley, CA is about 1.2 acres.