100 Summit Ave, Mill Valley, CA 94941
Property image
Property image
OFF MARKET

$5,116,700

Trulia Estimate
  • 5 Beds
  • 4 Baths
  • 3,414 sqft (on 0.27 acres)

100 Summit Ave, Mill Valley, CA 94941

Cascade Canyon
Est. Refi. Payment $32,595/mo*
Refinance Your Home
Currently Off Market - Sold Jun 10, 2022 for $3,995,000

Home Value

Trulia Estimate
$5.12M
Since last month
Increased$200K (+4.1%)
Since last year
Increased$571K (+12.6%)
Since last sale
Increased$1M (+28.1%)
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 +158% in the last 10 years
MonthEstimated value
2026
September 2026$5.12M
August 2026$4.92M
July 2026$4.79M
June 2026$4.83M
May 2026$4.82M
April 2026$4.76M
March 2026$4.84M
February 2026$4.68M
January 2026$4.54M
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
35 Bernard Street, Mill Valley, CA
0.05
Single-Family Home
$3,650,000
10/10/25
5
3.5
2,640
222 Summit Ave, Mill Valley, CA
0.21
Single-Family Home
$4,025,000
08/28/26
4
2.5
2,777
47 Coronet Avenue, Mill Valley, CA
0.29
Single-Family Home
$2,498,000
10/24/25
5
4
2,571
38 Helens Lane, Mill Valley, CA
0.39
Single-Family Home
$4,495,000
03/27/26
4
3.5
3,663
141 Helens Lane, Mill Valley, CA
0.41
Single-Family Home
$4,400,000
08/21/26
5
4.5
3,025
2 Upper Alcatraz Pl, Mill Valley, CA
0.13
Single-Family Home
$9,000,000
07/17/26
5
6
4,260
15 Tamalpais Avenue, Mill Valley, CA
0.05
Single-Family Home
$6,500,000
03/16/26
5
2.5
3,920
128 Tamalpais Avenue, Mill Valley, CA
0.27
Single-Family Home
$3,250,000
08/07/26
3
4
2,288
12 Hillside Ave, Mill Valley, CA
0.19
Single-Family Home
$12,250,000
07/10/26
5
4
4,863
388 Summit Ave, Mill Valley, CA
0.43
Single-Family Home
$4,100,000
08/31/26
4
4
3,754

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
119 Summit Avenue, Mill Valley, CA 94941
0.05
$3,074,600
4
3
2,815
Off Market
29 Lower Alcatraz Place, Mill Valley, CA 94941
0.08
$1,495,000
-
-
-
For Sale
125 Summit Avenue, Mill Valley, CA 94941
0.08
-
5
3
2,978
Off Market
19 Lower Alcatraz Place, Mill Valley, CA 94941
0.08
$2,564,600
3
2
1,572
Off Market
15 Tamalpais Avenue, Mill Valley, CA 94941
0.05
$6,500,000
5
2.5
3,920
Recently Sold
80 Summit Avenue, Mill Valley, CA 94941
0.04
$3,443,400
4
3
2,046
Off Market
28 Bernard Street, Mill Valley, CA 94941
0.05
$2,060,300
4
4
1,170
Off Market
35 Bernard Street, Mill Valley, CA 94941
0.05
$3,758,400
5
3.5
2,640
Off Market
4 Bayview Ave, Mill Valley, CA 94941
0.09
$2,900,000
6
5
4,700
For Sale
65 Summit Avenue, Mill Valley, CA 94941
0.07
$3,593,200
Studio
-
6,244
Off Market
4 Lovell Avenue, Mill Valley, CA 94941
0.07
$6,370,100
5
5.5
3,595
Off Market
29 Bayview Avenue #3, Mill Valley, CA 94941
0.06
$1,600,000
2
2
1,546
Recently Sold

Local Information

  • Map ViewExplore the area around 100 Summit Ave.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1907
0.27 acre lot
3,414 sqft
$1,499/sqft

About this House

What's unique:Enclosed porchDetached art studioRose bedsSeparate deckClose proximity to restaurants
This single-family home is located at 100 Summit Ave, Mill Valley, CA. 100 Summit Ave is in the Cascade Canyon neighborhood in Mill Valley, CA and in ZIP code 94941. This property has 5 bedrooms, 4 bathrooms and approximately 3,414 sqft of floor space. This property has a lot size of 0.27 acres and was built in 1907.
100 Summit Ave, Mill Valley, CA 94941 is a 5 bedroom, 4 bathroom, 3,414 sqft single-family home in Cascade Canyon, built in 1907. It last sold for $3,995,000 on Jun 10, 2022. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $5,116,700.

Home Details for 100 Summit Ave

Interior Features

Interior Details
Basement
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1907Year Updated: 1937
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Exterior Features

Exterior Home Features
Deck

Community

Units in Building: 1

Lot Information

Lot Area: 0.27 acres

Price and Tax history

DateEventPrice
Jun 10, 2022
Source: BAREIS #322037126
Sold
$3,995,000
Jun 6, 2022
Source: BAREIS #322037126
Pending
$3,995,000
May 25, 2022
Source: BAREIS #322037126
Listed For Sale
$3,995,000

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 100 Summit Ave

  • What is 100 Summit Ave estimated to be worth?
    Trulia's estimated value for 100 Summit Ave in Mill Valley, CA is $5,116,700.
  • What is the price history for 100 Summit Ave?
    100 Summit Ave in Mill Valley, CA last sold for $3,995,000 in June 2022.
  • 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.
  • How big is the lot at 100 Summit Ave?
    The lot at 100 Summit Ave in Mill Valley, CA is about 0.27 acres (11,700 sq ft).

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Apartments for Rent

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Off Market Homes Near 100 Summit Ave

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