24 Shell Rd, Mill Valley, CA 94941
OFF MARKET

24 Shell Rd
Mill Valley, CA 94941

Alto
  • 3 Beds
  • 2 Baths
  • 1,400 sqft

$2,382,900

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $14,406/mo*

$2,382,900

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $14,406/mo*
3 Beds
2 Baths
1,400 sqft

Local Information

  • Map ViewExplore the area around 24 Shell Rd.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1953
Living Area
1,400 sqft
Price/Sqft
$1,702

About this House

This single-family home is located at 24 Shell Rd, Mill Valley, CA. 24 Shell Rd is in the Alto neighborhood in Mill Valley, CA and in ZIP code 94941. This property has 3 bedrooms, 2 bathrooms and approximately 1,400 sqft of floor space. This property has a lot size of 10427 sqft and was built in 1953.
24 Shell Rd, Mill Valley, CA 94941 is a 3 bedroom, 2 bathroom, 1,400 sqft single-family home in Alto, built in 1953. It last sold for $970,000 on Apr 26, 2007. It is currently off market. The Trulia Estimate is $2,382,900, with a rent estimate of $6,948/month.

Home Details for 24 Shell Rd

Interior Features

Heating & Cooling
Heating: Forced Air, GasHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1Floors: Tile, Hardwood
Interior Details
In-law unitNumber of Rooms: 4Types of Rooms: Walk In Closet, Dining Room, Family Room, Laundry Room, Master Bath, Office, Pantry, Workshop
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows

Exterior Features

Exterior Home Features
Roof: Built UpDeckExterior: Wood, Cement ConcreteGardenLawnPatioSprinkler System
Parking & Garage
Parking Space: 1Parking: Carport, Off Street, On Street

Property Information

Year Built
Year Built: 1953Year Updated: 2016
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 10427 sqft

Additional Information

DoormanDoorman

Building

Pool
Sauna

Price History for 24 Shell Rd

DatePriceEventSource
03/08/2009$1,395,000ListingRemovedAgent Provided
02/26/2009$1,395,000Listed For SaleAgent Provided
04/26/2007$970,000Sold
N/A
11/10/2005$810,000Sold
N/A
10/10/2003$680,000Sold
N/A

Market trends in Mill Valley

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.4M
$295K
MoM
Sale-to-List Price
108.3%
3.0%
MoM
Price per sq ft
$1.08K
$70
MoM
Available listings
54
25
MoM
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Property Tax and Assessment

Year2025
Tax$20,547
Assessment$1,464,471
Home facts updated by county records

Comparable Sales for 24 Shell Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.09
Single-Family Home
$1,620,000
09/17/25
3
2
1,347
0.03
Single-Family Home
$2,505,000
10/07/25
3
1.5
1,735
0.33
Single-Family Home
$1,615,000
11/10/25
3
2
1,216
0.32
Single-Family Home
$1,760,000
04/02/26
3
2
1,576
0.49
Single-Family Home
$1,854,000
08/20/25
3
2
1,956
0.58
Single-Family Home
$2,001,000
08/27/25
3
2
1,764
0.37
Single-Family Home
$2,507,000
03/24/26
4
3
2,337
0.85
Single-Family Home
$1,515,000
05/18/26
4
2
1,404
0.62
Single-Family Home
$1,998,000
11/04/25
4
3
1,997
0.82
Single-Family Home
$1,250,000
11/03/25
4
2
1,580

Nearby homes

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Assigned Schools

These are the assigned schools for 24 Shell Rd.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Alto

At least 1 Trulia users voted on each feature.
  • 100 % Say it's dog friendly

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say there's holiday spirit

  • 100 % Say it's walkable to grocery stores

  • 100 % Say parking is easy

  • 100 % Say neighbors are friendly

  • 50 % Say it's quiet

Sourced by Trulia users. Learn more about our methodology.
  • Annachristinawest
    "Lots of dog owners and nearby walking and hiking paths make it easy to exercise your pooch. Many dog lovers in our neighborhood "
  • danielshiner
    "Having lived in Mill Valley for thirty years, I have to agree with the many sources, including the Smithsonian, who rate this the best place to live in the country. Small town ambiance, ten minutes to San Francisco, a half hour to the wine country. Lots of local culture--theater and music venues abound, with plays, comedy. ballet, opera, and anything else one could desire. The only drawback is the cost of housing."

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 24 Shell Rd

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Off Market Homes Near 24 Shell Rd

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Frequently asked questions about 24 Shell Rd

  • What is 24 Shell Rd estimated to be worth?
    Trulia's estimated value for 24 Shell Rd in Mill Valley, CA is $2,382,900.
  • What is the price history for 24 Shell Rd?
    24 Shell Rd in Mill Valley, CA last sold for $970,000 in April 2007.
  • 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 $2.4M. That is up $295K from the prior month.
  • Does 24 Shell Rd have laundry facilities?
    Yes, 24 Shell Rd in Mill Valley, CA has in-unit laundry.
  • How big is the lot at 24 Shell Rd?
    The lot at 24 Shell Rd in Mill Valley, CA is about 0.24 acres (10,427 sq ft).