19 Shell Rd, Mill Valley, CA 94941
Property image
Property image
OFF MARKET

$3,609,500

Trulia Estimate
  • 4 Beds
  • 4 Baths
  • 2,292 sqft

19 Shell Rd, Mill Valley, CA 94941

Alto
Est. Refi. Payment $22,743/mo*
Refinance Your Home
Currently Off Market - Sold May 4, 2018 for $2,395,000

Home Value

Trulia Estimate
$3.61M
Since last month
Increased$87K (+2.5%)
Since last year
Increased$220K (+6.5%)
Since last sale
Increased$1M (+50.7%)
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 +39% in the last 10 years
MonthEstimated value
2026
September 2026$3.61M
August 2026$3.52M
July 2026$3.58M
June 2026$3.56M
May 2026$3.69M
April 2026$3.6M
March 2026$3.6M
February 2026$3.54M
January 2026$3.35M
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
3 Longfellow Road, Mill Valley, CA
0.38
Single-Family Home
$2,507,000
03/24/26
4
3
2,337
138 Kipling Drive, Mill Valley, CA
0.52
Single-Family Home
$2,500,000
04/09/26
4
3
2,190
20 Shell Road, Mill Valley, CA
0.04
Single-Family Home
$2,505,000
10/07/25
3
1.5
1,735
105 Kipling Drive, Mill Valley, CA
0.44
Single-Family Home
$2,805,000
04/14/26
5
3
2,490
8 Greenfield Ct, Mill Valley, CA
0.23
Single-Family Home
$3,060,000
08/11/26
3
2.5
2,594
87 Bay Vista Drive, Mill Valley, CA
0.47
Single-Family Home
$3,200,000
09/02/26
4
3
2,580
117 Longfellow Road, Mill Valley, CA
0.62
Single-Family Home
$2,300,000
06/25/26
4
3
3,066
137 Tiburon Blvd, Mill Valley, CA
0.56
Single-Family Home
$1,998,000
11/04/25
4
3
1,997
15 Underhill Road, Mill Valley, CA
0.61
Single-Family Home
$2,550,000
04/20/26
4
2.5
2,515
9 Underhill Road, Mill Valley, CA
0.60
Single-Family Home
$2,810,000
05/06/26
4
3
2,550

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
26 Plaza Drive, Mill Valley, CA 94941
0.03
$1,667,600
3
2
1,347
Off Market
20 Shell Road, Mill Valley, CA 94941
0.04
$2,579,400
3
1.5
1,735
Off Market
29 Shell Road, Mill Valley, CA 94941
0.08
$2,210,500
3
2
1,300
Off Market
44 Plaza Drive, Mill Valley, CA 94941
0.09
$1,374,900
2
1
1,092
Off Market
46 Plaza Drive, Mill Valley, CA 94941
0.10
$1,660,000
2
2
1,320
Off Market
7 Shell Road, Mill Valley, CA 94941
0.06
$1,681,900
3
2
1,098
Off Market
6 Tower Drive, Mill Valley, CA 94941
0.16
$2,735,600
3
3
2,078
Off Market
35 Valley Rd, Mill Valley, CA 94941
0.16
$2,019,200
4
4
2,476
Off Market
11 Central Drive, Mill Valley, CA 94941
0.15
$1,176,000
2
1
832
Off Market
40 Meadow Drive, Mill Valley, CA 94941
0.17
$1,975,500
3
2
1,281
Off Market
44 Meadow Dr, Mill Valley, CA 94941
0.20
$1,894,900
3
2
1,221
Off Market
1 Courtney Lane, Mill Valley, CA 94941
0.18
$1,439,300
3
2.5
1,965
Off Market

Local Information

  • Map ViewExplore the area around 19 Shell Rd.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2015
2,292 sqft
$1,575/sqft
Garage

About this House

This single-family home is located at 19 Shell Rd, Mill Valley, CA. 19 Shell Rd is in the Alto neighborhood in Mill Valley, CA and in ZIP code 94941. This property has 4 bedrooms, 4 bathrooms and approximately 2,292 sqft of floor space. This property has a lot size of 7645 sqft and was built in 2015.
19 Shell Rd, Mill Valley, CA 94941 is a 4 bedroom, 4 bathroom, 2,292 sqft single-family home in Alto, built in 2015. It last sold for $2,395,000 on May 4, 2018. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,609,500.

Home Details for 19 Shell Rd

Interior Features

Interior Details
BasementTypes of Rooms: Walk In Closet
Heating & Cooling
Heating: WallAir ConditioningCooling System: CentralHeating Fuel: Wall
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
Floors: Tile, Carpet, Hardwood

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: Wood
Parking & Garage
GarageParking: Garage

Property Information

Year Built
Year Built: 2015Year Updated: 1971
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Community

Units in Building: 1

Lot Information

Lot Area: 7644 sqft

Price and Tax history

DateEventPrice
May 4, 2018
Source: BAREIS #21801088
Sold
$2,395,000
Feb 28, 2018
Source: Agent Provided
Pending
$2,395,000
Feb 16, 2018
Source: Agent Provided
PriceChange
$2,395,000
Price decreased by 4%
Jan 17, 2018
Source: Agent Provided
Listed For Sale
$2,495,000
Jun 13, 2017
Source: Agent Provided
ListingRemoved
$2,495,000

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

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 "
    0
    Flag
  • 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."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 19 Shell Rd

  • What is 19 Shell Rd estimated to be worth?
    Trulia's estimated value for 19 Shell Rd in Mill Valley, CA is $3,609,500.
  • What is the price history for 19 Shell Rd?
    19 Shell Rd in Mill Valley, CA last sold for $2,395,000 in May 2018.
  • 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.
  • Does 19 Shell Rd have air conditioning?
    Yes, 19 Shell Rd in Mill Valley, CA has air conditioning.
  • Does 19 Shell Rd have laundry facilities?
    Yes, 19 Shell Rd in Mill Valley, CA has in-unit laundry.

Explore by feature - Pet Friendly

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Explore by feature - Outdoor Space

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Apartments for Rent

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Off Market Homes Near 19 Shell Rd

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