321 Pine Hill Road, Mill Valley, CA 94941
SOLD
MAY 11, 2026

$2,840,500

Trulia Estimate
  • 4 Beds
  • 3 Baths
  • 2,705 sqft (on 0.53 acres)

321 Pine Hill Road, Mill Valley, CA 94941

Tamalpais Valley
Est. Refi. Payment $17,640/mo*
Refinance Your Home
Currently Off Market - Sold May 11, 2026 for $2,810,000 (20% above list price)

Home Value

Trulia Estimate
$2.84M
Since last month
Increased$15K (+0.5%)
Since last year
Increased$830K (+41.3%)
Since last sale
Increased$33K (+1.2%)
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 +104% in the last 10 years
MonthEstimated value
2026
September 2026$2.84M
August 2026$2.83M
July 2026$2.85M
June 2026$2.81M
May 2026$2.81M
March 2026$2.22M
February 2026$2.13M
January 2026$1.88M
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
180 Stanford Avenue, Mill Valley, CA
0.12
Single-Family Home
$3,500,000
05/14/26
3
3
2,910
129 Morning Sun Avenue, Mill Valley, CA
0.34
Single-Family Home
$2,900,000
10/20/25
4
2.5
2,795
231 Princeton Avenue, Mill Valley, CA
0.20
Single-Family Home
$5,150,000
09/23/25
5
3
3,417
325 Pine Hill Road, Mill Valley, CA
0.04
Single-Family Home
$1,830,000
04/29/26
5
3
2,005
512 Browning Court, Mill Valley, CA
0.39
Single-Family Home
$3,710,000
04/14/26
4
3
2,906
312 Joyce Way, Mill Valley, CA
0.17
Single-Family Home
$2,440,000
06/05/26
4
4
2,712

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
325 Pine Hill Road, Mill Valley, CA 94941
0.04
$1,830,000
5
3
2,005
Recently Sold
210 Stanford Avenue, Mill Valley, CA 94941
0.10
-
5
4.5
3,948
Off Market
180 Stanford Avenue, Mill Valley, CA 94941
0.12
$3,500,000
3
3
2,910
Recently Sold
160 Stanford Avenue, Mill Valley, CA 94941
0.15
$2,202,500
3
2
2,000
Off Market
324 Sheffield Avenue, Mill Valley, CA 94941
0.11
$2,159,800
3
2.5
1,902
Off Market
135 Peralta Avenue, Mill Valley, CA 94941
0.16
$1,950,000
5
2
1,992
Recently Sold
208 Princeton Ave, Mill Valley, CA 94941
0.19
$1,900,000
3
3
1,800
Recently Sold
138 Harvard Avenue, Mill Valley, CA 94941
0.19
$1,332,500
3
2
1,700
Off Market
344 Pine Hill Road, Mill Valley, CA 94941
0.15
$2,445,500
5
3
2,282
Off Market
312 Joyce Way, Mill Valley, CA 94941
0.17
$2,440,000
4
4
2,712
Recently Sold
231 Princeton Avenue, Mill Valley, CA 94941
0.20
$5,292,500
5
3
3,417
Off Market

Local Information

  • Map ViewExplore the area around 321 Pine Hill Road.
  • Schools5 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1959
0.53 acre lot
2,705 sqft
$1,039/sqft
4 Parking Spaces

About this House

Perched among the trees on a half-acre lot in coveted Mill Valley, 321 Pine Hill offers a rare blend of modern design and natural charm. With its magical, sunny, treehouse-like setting, this beautifully remodeled home feels like a private retreat surrounded by lush greenery and filtered sunlight, yet just moments from town. Thoughtfully redesigned, the home features a large open great room, three gracious bedrooms, a fourth flex room, and a separate studio space. Floor-to-ceiling steel-framed windows and wide-plank white oak floors carry warmth and light throughout, while the custom window boxes cantilevered over the hillside in two bedrooms create suspended reading nooks in the trees. Two sunrooms anchor the design, where angled glass ceilings meet reclaimed wood beams overhead, luminous spaces that blur the boundary between indoors and out. The three spa-inspired bathrooms serve as standout features, each with a distinct material palette: handmade zellige tile and a freestanding soaking tub beneath a steel-framed window, a Moroccan terracotta-tiled powder room with a sculptural pedestal sink, and last a bath finished in terrazzo and patterned ceramic with matte black fixtures. Throughout, the design is warm and minimalist with natural materials and artisanal finishes. Multiple decks extend the living space outside at canopy height, where morning light filters through the oaks and the only sounds are birds and breeze. Arguably one of the best locations in Mill Valley, minutes from neighborhood favorites Hook Fish, Equator, Good Earth, and Junction, among the best Marin trails, and the first exit in Mill Valley for easy SF commuting. 321 Pine Hill offers a truly special living experience where design, nature, and modern living come together in peaceful harmony.
321 Pine Hill Road, Mill Valley, CA 94941 is a 4 bedroom, 3 bathroom, 2,705 sqft single-family home in Tamalpais Valley, built in 1959. It last sold for $2,810,000 on May 11, 2026 (20% above the $2,350,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,840,500, with a rent estimate of $8,572/month.
Contact this Building
Property Website
Last check for updates: about 2 hours ago
Listed by Molly Halstenson DRE #01971179, (415) 342-7331
Outpost Real Estate, (415) 879-8311
Bought with: Chelsea E Ialeggio DRE #01394011, (415) 300-6881, Compass, (415) 789-8686
Originating MLS: Marin County
Source: BAREIS, MLS#326032751

Home Details for 321 Pine Hill Road

Active Status

MLS Status: Closed

Interior Features

Interior Details
Basement: PartialNumber of Rooms: 5Types of Rooms: Bedroom, Bathroom, Dining Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 3
Dimensions and Layout
Living Area: 2705 Square Feet
Appliances & Utilities
Utilities: PublicAppliances: Washer/Dryer StackedLaundry: Inside Room
Heating & Cooling
Heating: Baseboard,RadiantNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Baseboard
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Living RoomHas a Fireplace
Levels, Entrance, & Accessibility
Stories: 2
View
No View

Exterior Features

Parking & Garage
No CarportNo GarageNo Attached GarageNo Open ParkingParking Spaces: 4Parking: Deck
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1959
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Detached
Building
Not Attached Property
Property Information
Parcel Number: 05007438

Price & Status

Price
List Price: $2,350,000Price Per Sqft: $1,039/sqft
Status Change & Dates
Possession Timing: Close Of Escrow

Location

Direction & Address
City: Mill Valley

Building

Building Area
Building Area: 2705 Square Feet

Community

Not Senior Community

HOA

Association for this Listing: Marin CountyNo HOA

Lot Information

Lot Area: 0.53 acres

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: Offer As Is

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

BasementMls Number: 326032751Listing Url

Price and Tax history

DateEventPrice
May 11, 2026
Source: BAREIS #326032751
Sold
$2,810,000
Apr 27, 2026
Source: BAREIS #326032751
Pending
$2,350,000
Apr 17, 2026
Source: BAREIS #326032751
Listed For Sale
$2,350,000
Dec 9, 2020
Source: SFAR #22024143
Sold
$1,350,000
Nov 14, 2020
Source: Agent Provided
Pending
$1,198,000

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

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

What Locals Say about Tamalpais Valley

At least 29 Trulia users voted on each feature.

  • 100 % Say there's wildlife

  • 94 % Say it's dog friendly

  • 93 % Say parking is easy

  • 88 % Say car is needed

  • 83 % Say people would walk alone at night

  • 81 % Say yards are well-kept

  • 80 % Say neighbors are friendly

  • 69 % Say it's quiet

  • 63 % Say there's holiday spirit

  • 58 % Say it's walkable to grocery stores

  • 58 % Say there are community events

  • 55 % Say kids play outside

  • 53 % Say they plan to stay for at least 5 years

  • 28 % Say streets are well-lit

  • 25 % Say it's walkable to restaurants

  • 21 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Colette Caldwell
    "My home town is sooooo safe and beautiful and clean and I am so grateful to have grown up here and still living here:) "
    0
    Flag
  • Lisa.harvey
    "You can walk them off leash on my trails people generally really like dogs ……………………………………………,…………………….."
    0
    Flag
  • Shannon.s.valka
    "There are Creekside concerts in the summer with live music food and fun games for kids. The community center has a wonderful haunted house every year, weekly bingo and lots of community events"
    3
    Flag
  • Patricia K.
    "You can get to downtown SF in about 40 min on the Golden Gate transit bus. Easily accessible and affordable."
    3
    Flag
  • Augie P.
    "Very quiet and safe area, many families and kids of all ages are here, there are 2 dog parks//playground within walking distance of our apartment "
    2
    Flag
  • Cari D.
    "I’ve lived in the area for 6 years and absolutely adore it. Such a sense of community. BEAUTIFUL area, fruit trees on every corner, close to everything. "
    3
    Flag
  • fhulse
    "Tam Valley is what Mill Valley used to be like...quiet, green, beautiful, uncrowded, close to trails and offering a quick back road to the highway. 18 minutes to the SF on a fast day, 3 minutes to downtown Mill Valley or Mt. Tam's trails."
    0
    Flag
  • Mirkramer
    "I live here. It's an awesome neighborhood. Fantastic neighbors!!! Great place for families, kids, pets. Lots of cultural activities. Community center. Recycling."
    1
    Flag
  • Maryann P.
    "Used to live in this area; now live in another area of Mill Valley, have worked near here for many years. This area is a great commute to SF, hiking, beaches, and only a few minutes drive to downtown Mill Valley. More private and quiet than the close to town properties except those way up the hills. Great school in neighborhood and recently redone park with play area, picnic and tennis. "
    0
    Flag
  • Myriam N. M.
    "Excellent commute, peaceful and private."
    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 321 Pine Hill Road

  • What is 321 Pine Hill Road estimated to be worth?
    Trulia's estimated value for 321 Pine Hill Road in Mill Valley, CA is $2,840,500.
  • What is the price history for 321 Pine Hill Road?
    321 Pine Hill Road in Mill Valley, CA last sold for $2,810,000 in May 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 321 Pine Hill Road have laundry facilities?
    Yes, 321 Pine Hill Road in Mill Valley, CA has laundry facilities.
  • How big is the lot at 321 Pine Hill Road?
    The lot at 321 Pine Hill Road in Mill Valley, CA is about 0.53 acres (23,200 sq ft).

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