63 Shell Rd, Mill Valley, CA 94941
OFF MARKET

63 Shell Rd
Mill Valley, CA 94941

Alto
  • 3 Beds
  • 2 Baths
  • 1,849 sqft (on 0.27 acres)

$2,564,300

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $15,389/mo*
Refinance Your Home

$2,564,300

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $15,389/mo*
Refinance Your Home
3 Beds
2 Baths
1,849 sqft
(on 0.27 acres)

Local Information

  • Map ViewExplore the area around 63 Shell Rd.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1955
Lot Size
0.27 acres
Living Area
1,849 sqft
Price/Sqft
$1,387
Parking
Garage

About this House

Adorable 2BR/1BA house AND a totally separate (& permitted) RUMPUS ROOM with 1BA on a large level lot near schools, Whole Foods, bike path, and Horse Hill! Both buildings have brick fireplaces, fenced and separate level yards with fruit trees and separate entrances. Come see!
63 Shell Rd, Mill Valley, CA 94941 is a 3 bedroom, 2 bathroom, 1,849 sqft single-family home in Alto, built in 1955. It last sold for $840,000 on Nov 1, 2012. It is currently off market. The Trulia Estimate is $2,564,300, with a rent estimate of $7,414/month.

Home Details for 63 Shell Rd

Interior Features

Heating & Cooling
Heating: OtherHeating Fuel: Other
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1955Year Updated: 2000
Property Type / Style
Property Type: Single Family Home

Exterior Features

Exterior Home Features
Deck
Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 0.27 acres

Price History for 63 Shell Rd

DatePriceEventSource
11/01/2012$840,000Sold
N/A
10/02/2012$850,000Listed For SaleAgent Provided

Market trends in Mill Valley

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

Year2025
Tax$20,942
Assessment$1,351,837
Home facts updated by county records

Comparable Sales for 63 Shell Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
10 Somerset Lane, Mill Valley, CA
0.09
Single-Family Home
$1,760,000
04/02/26
3
2
1,576
82 Meadow Drive, Mill Valley, CA
0.12
Single-Family Home
$1,615,000
11/10/25
3
2
1,216
22 Keats Drive, Mill Valley, CA
0.41
Single-Family Home
$1,854,000
08/20/25
3
2
1,956
20 Shell Road, Mill Valley, CA
0.30
Single-Family Home
$2,505,000
10/07/25
3
1.5
1,735
26 Plaza Drive, Mill Valley, CA
0.33
Single-Family Home
$1,620,000
09/17/25
3
2
1,347
169 Kipling Drive, Mill Valley, CA
0.49
Single-Family Home
$2,001,000
08/27/25
3
2
1,764
3 Longfellow Road, Mill Valley, CA
0.26
Single-Family Home
$2,507,000
03/24/26
4
3
2,337
9 Underhill Road, Mill Valley, CA
0.43
Single-Family Home
$2,810,000
05/06/26
4
3
2,550
1 Vasco Drive, Mill Valley, CA
0.31
Single-Family Home
$2,950,000
09/26/25
4
3
3,035
15 Underhill Road, Mill Valley, CA
0.46
Single-Family Home
$2,550,000
04/20/26
4
2.5
2,515

Nearby homes

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Assigned Schools

These are the assigned schools for 63 Shell Rd.
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

Alto
See Local Highlights
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 "
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  • 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."
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LGBTQ Local Legal Protections

Apartments for Rent

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Explore by feature - Pet Friendly

17 pet-friendly rentals in Mill Valley, CA

Explore by feature - Garage

16 rentals with a garage in Mill Valley, CA

Explore by feature - Air Conditioning

7 rentals with air conditioning in Mill Valley, CA

Explore by feature - Pool

7 rentals with a pool in Mill Valley, CA

Explore by feature - Washer/dryer

27 rentals with a washer/dryer in Mill Valley, CA

Homes for sale near 63 Shell Rd

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Off Market Homes Near 63 Shell Rd

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Frequently asked questions about 63 Shell Rd

  • What is 63 Shell Rd estimated to be worth?
    Trulia's estimated value for 63 Shell Rd in Mill Valley, CA is $2,564,300.
  • What is the price history for 63 Shell Rd?
    63 Shell Rd in Mill Valley, CA last sold for $840,000 in November 2012.
  • 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.
  • How big is the lot at 63 Shell Rd?
    The lot at 63 Shell Rd in Mill Valley, CA is about 0.27 acres (11,804 sq ft).
  • Does 63 Shell Rd have a garage?
    Yes, 63 Shell Rd in Mill Valley, CA has a garage.