55 Shell Rd, Mill Valley, CA 94941
OFF MARKET

55 Shell Rd
Mill Valley, CA 94941

Alto
  • 4 Beds
  • 3 Baths
  • 2,900 sqft (on 0.28 acres)

$3,773,100

Trulia Estimate
as of Jun 26, 2026
Est. Refi. Payment $21,939/mo*

$3,773,100

Trulia Estimate
as of Jun 26, 2026
Est. Refi. Payment $21,939/mo*
4 Beds
3 Baths
2,900 sqft
(on 0.28 acres)

Local Information

  • Map ViewExplore the area around 55 Shell Rd.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

New home with deck and large yard with mature fruit trees, includes 1,100 sf Guest house or Office / 2 car garage. Large fenced level backyard with Orange,Fig,Apricot and plum fruit trees.
Within walking distance to Whole Foods, MV Rec Center and Edna Maguire school, easy access to freeway. Home includes fireplace, hardwood floors, modern kitchen with granite tops and custom exotic wood cabinets. Large master bedroom with master bath.

Owner pays for landscaping maintainance
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
Deck
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 55 Shell Rd

Interior Features

Heating & Cooling
Heating: Forced Air, OtherHeating Fuel: Forced Air
Interior Details
In-law unitTypes of Rooms: Walk In Closet, Dining Room, Family Room, Master Bath
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Levels, Entrance, & Accessibility
Floors: Hardwood

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: OtherLawn
Parking & Garage
GarageParking: Garage Detached, Off Street

Property Information

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

Community

Units in Building: 2

Lot Information

Lot Area: 0.28 acres

Price History for 55 Shell Rd

DatePriceEventSource
02/24/2021ListingRemovedN/A
05/11/2020$7,800ListingRemovedN/A
04/23/2020$7,800Listed For RentN/A
06/23/2017$7,800ListingRemovedN/A
05/30/2017$7,800Listed For RentN/A

Market trends in Mill Valley

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.11M
$75K
MoM
Sale-to-List Price
105.3%
4.1%
MoM
Price per sq ft
$1.01K
$33
MoM
Available listings
79
3
MoM
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Property Tax and Assessment

Year2025
Tax$14,164
Assessment$724,356
Home facts updated by county records

Comparable Sales for 55 Shell Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.25
Single-Family Home
$2,507,000
03/24/26
4
3
2,337
0.36
Single-Family Home
$2,950,000
09/26/25
4
3
3,035
0.46
Single-Family Home
$2,810,000
05/06/26
4
3
2,550
0.36
Single-Family Home
$5,000,000
01/12/26
4
3
2,252
0.33
Single-Family Home
$2,805,000
04/14/26
5
3
2,490
0.48
Single-Family Home
$2,550,000
04/20/26
4
2.5
2,515
0.47
Single-Family Home
$2,300,000
06/25/26
4
3
3,066
0.40
Single-Family Home
$2,500,000
04/09/26
4
3
2,190
0.47
Single-Family Home
$2,145,150
10/24/25
4
2.5
2,640
0.12
Single-Family Home
$1,760,000
04/02/26
3
2
1,576

Nearby homes

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Assigned Schools

These are the assigned schools for 55 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 55 Shell Rd

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Off Market Homes Near 55 Shell Rd

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55 Shell Rd, Mill Valley, CA 94941 is a 4 bedroom, 3 bathroom, 2,900 sqft single-family home built in 2016. 55 Shell Rd is located in Alto, Mill Valley. This property is not currently available for sale. The current Trulia Estimate for 55 Shell Rd is $3,773,100.