15 Underhill Road, Mill Valley, CA 94941
Property image
Property image
SOLD
APR 20, 2026

$2,582,100

Trulia Estimate
  • 4 Beds
  • 2.5 Baths
  • 2,515 sqft

15 Underhill Road, Mill Valley, CA 94941

Scott Valley
Est. Refi. Payment $16,042/mo*
Refinance Your Home
Currently Off Market - Sold Apr 20, 2026 for $2,550,000 (2% below list price)

Home Value

Trulia Estimate
$2.58M
Since last month
Increased$11K (+0.4%)
Since last year
Increased$142K (+5.8%)
Since last sale
Increased$34K (+1.3%)
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 +60% in the last 10 years
MonthEstimated value
2026
September 2026$2.58M
August 2026$2.57M
July 2026$2.59M
June 2026$2.55M
May 2026$2.55M
April 2026$2.55M
March 2026$2.85M
February 2026$2.72M
January 2026$2.37M
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
9 Underhill Road, Mill Valley, CA
0.03
Single-Family Home
$2,810,000
05/06/26
4
3
2,550
42 Underhill Road, Mill Valley, CA
0.20
Single-Family Home
$2,910,000
04/24/26
3
2.5
2,875
18 Stanton Way, Mill Valley, CA
0.06
Single-Family Home
$3,670,517
02/12/26
3
2.5
1,919
1 Vasco Drive, Mill Valley, CA
0.32
Single-Family Home
$2,950,000
09/26/25
4
3
3,035
11 Overhill Road, Mill Valley, CA
0.40
Single-Family Home
$2,145,150
10/24/25
4
2.5
2,640
602 Chapman Drive, Corte Madera, CA
0.59
Single-Family Home
$3,201,000
03/20/26
4
3
2,838
485 Montecito Avenue, Corte Madera, CA
0.47
Single-Family Home
$1,945,000
09/04/26
4
2
1,788
9 Coach Road, Mill Valley, CA
0.28
Single-Family Home
$4,805,000
05/11/26
4
3.5
3,234

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
9 Underhill Road, Mill Valley, CA 94941
0.03
$2,810,000
4
3
2,550
Recently Sold
18 Stanton Way, Mill Valley, CA 94941
0.06
$3,670,517
3
2.5
1,919
Recently Sold
20 Stanton Way, Mill Valley, CA 94941
0.08
$2,892,600
4
2
1,846
Off Market
17 Eton Way, Mill Valley, CA 94941
0.16
$4,219,400
5
3.5
2,950
Off Market
16 Lower Drive, Mill Valley, CA 94941
0.17
$3,791,800
4
2.5
2,739
Off Market
42 Underhill Road, Mill Valley, CA 94941
0.20
$2,910,000
3
2.5
2,875
Recently Sold
11 Midhill Drive, Mill Valley, CA 94941
0.25
$2,462,100
3
2
1,945
Off Market
9 Coach Road, Mill Valley, CA 94941
0.28
$4,805,000
4
3.5
3,234
Recently Sold
24 Midhill Drive, Mill Valley, CA 94941
0.28
$3,666,300
4
2.5
3,231
Off Market
1 Vasco Drive, Mill Valley, CA 94941
0.32
$3,031,100
4
3
3,035
Off Market
14 Patricia Lane, Mill Valley, CA 94941
0.36
$3,082,600
3
2
1,845
Off Market

Local Information

  • Map ViewExplore the area around 15 Underhill Road.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1961
2,515 sqft
$1,014/sqft
2 Car Garage
HOA $4/mo

About this House

The unpretentious and inviting warmth of Home welcome every gentle soul that enters 15 Underhill Road. Yet beyond the warmth of a welcoming Home, there is also an unmistakable hope and optimism that live here. That hope and optimism are reflected in virtually every detail of the mid-century design and construction of this 1961 Scott Valley classic. From its clean and simple lines, to the quality of the materials with which it was originally constructed, the Home and the surrounding Scott Valley community, embrace the essence of this celebrated chapter of the American experience. The highly sought after location of 15 Underhill Road is in the immediate vicinity of award winning schools, shopping, restaurants, open spaces and hiking trails, a swimming+tennis club, community center, and major travel arteries. Lovingly maintained and updated by its current owner, 15 Underhill Road offers the best of contemporary design and function, along with the unsurpassed sweetness of Home.
15 Underhill Road, Mill Valley, CA 94941 is a 4 bedroom, 3 bathroom, 2,515 sqft single-family home in Scott Valley, built in 1961. It last sold for $2,550,000 on Apr 20, 2026 (2% below the $2,595,000 asking price). More recently, it was listed as a rental in August 2020 with an asking price of $6,995 per month. That rental listing was removed on October 26, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,582,100, with a rent estimate of $9,629/month.
Contact this Building
Property Website
Last check for updates: 38 minutes ago
Listed by Steven Mavromihalis DRE #00888824, (415) 999-1113
Compass, (415) 345-3000
John Fitzgerald DRE #01373914, (415) 345-3000
Compass, (415) 345-3000
Bought with: Justin W Palmer, Pacific Edge
Originating MLS: Marin County
Source: BAREIS, MLS#326011076

Home Details for 15 Underhill Road

Active Status

MLS Status: Closed

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 8Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Bathroom, Dining Room, Family Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 2515 Square Feet
Appliances & Utilities
Utilities: PublicAppliances: Built-In Gas Oven, Built-In Gas Range, Dishwasher, Free-Standing Refrigerator, Gas Cooktop, Range Hood, Dryer, WasherDishwasherDryerLaundry: Electric,Inside AreaWasher
Heating & Cooling
Heating: Central,GasNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Central
Fireplace & Spa
Number of Fireplaces: 2Fireplace: Family Room, Gas Piped, Living Room, Wood BurningHas a Fireplace
Gas & Electric
Electric: 220 Volts in Laundry
Windows, Doors, Floors & Walls
Window: Skylight(s)Flooring: Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Wood
View
Has a ViewView: Hills

Exterior Features

Exterior Home Features
Patio / Porch: DeckExterior: BalconyFoundation: Concrete Perimeter
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 4Parking: Attached,Garage Faces Front,Inside Entrance,Side By Side,Paved
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1961
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Mid-Century,Ranch
Building
Not Attached Property
Property Information
Parcel Number: 03315206

Price & Status

Price
List Price: $2,595,000Price Per Sqft: $1,014/sqft
Status Change & Dates
Possession Timing: Close Of Escrow

Location

Direction & Address
City: Mill ValleyCommunity: Scott Valley

Building

Building Area
Building Area: 2515 Square Feet

Community

Not Senior Community

HOA

HOA Fee Includes: OtherHOA Name: Scott Valley Homeowners AssociationHOA Phone: 415-388-5809Association for this Listing: Marin CountyHas an HOAHOA Fee: $50/Annually

Lot Information

Lot Area: 10558.944 sqft

Documents

Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Listing Info

Special Conditions: Standard

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

Mls Number: 326011076Listing Url

Additional Information

HOA Amenities: Other

Price and Tax history

DateEventPrice
Apr 20, 2026
Source: BAREIS #326011076
Sold
$2,550,000
Apr 6, 2026
Source: BAREIS #326011076
Pending
$2,595,000
Mar 11, 2026
Source: BAREIS #326011076
Listed For Sale
$2,595,000
Oct 26, 2020
Source: Agent Provided
ListingRemoved
$6,795
Sep 18, 2020
Source: Agent Provided
PriceChange
$6,795
Price decreased by 3%

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

Scott Valley
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Scott Valley

At least 4 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 100 % Say there's holiday spirit

  • 100 % Say yards are well-kept

  • 100 % Say it's walkable to grocery stores

  • 100 % Say it's walkable to restaurants

  • 100 % Say parking is easy

  • 100 % Say kids play outside

  • 86 % Say there are community events

  • 83 % Say there are sidewalks

  • 80 % Say they plan to stay for at least 5 years

  • 80 % Say car is needed

  • 80 % Say it's quiet

  • 77 % Say neighbors are friendly

  • 75 % Say there's wildlife

  • 75 % Say people would walk alone at night

  • 50 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Michael
    "Many open space trail options for dogs (and their owners) including trails with amazing bay views and some that are off-leash."
    0
    Flag
  • Maryann P.
    "Lots of dogs and dog walkers. Most dogs on leash and walkers pick up poop. Lots of open space and coyotes in area so dogs shed not be let out unattended "
    0
    Flag
  • Maryann Pearson
    "Mill Valley is dog heaven Many walking paths and trails Most people control their dogs, and clean up after them"
    0
    Flag
  • Maryann P.
    "Driving into and out of Mill Valley downtown can be difficult during certain times of day. The Scott Valley neighborhood offers options for going north or south during heavy traffic and is closer to 101 than most neighborhoods. "
    0
    Flag
  • Maryann P.
    "I’ve lived here since 1985. beautiful natural surroundings on horse hill, quiet and very convenient location. our HOA owns 60+ acres of open space - horses graze part of it. Hike up Mt Tam from your doorstep Only 39 homes,very friendly neighborhood tho most also very private. All ages, some young kids. Scott Valley swim and tennis next door. Edna Mcguire elementary A few blocks away. We are so lucky to live here. "
    0
    Flag

LGBTQ Local Legal Protections

All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

Frequently asked questions about 15 Underhill Road

  • What is 15 Underhill Road estimated to be worth?
    Trulia's estimated value for 15 Underhill Road in Mill Valley, CA is $2,582,100.
  • What is the price history for 15 Underhill Road?
    15 Underhill Road in Mill Valley, CA last sold for $2,550,000 in April 2026.
  • 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 15 Underhill Road have laundry facilities?
    Yes, 15 Underhill Road in Mill Valley, CA has in-unit laundry.
  • How big is the lot at 15 Underhill Road?
    The lot at 15 Underhill Road in Mill Valley, CA is about 0.24 acres (10,559 sq ft).

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