---
listing_id: BA326032751
status: Active
price: 2350000
beds: 4
baths_full: 3
baths_half: 0
sqft_living: 2705
sqft_lot: 23200
lot_acres: 0.532
year_built: 1959
property_type: Residential
property_subtype: Single Family Residence
address: "321 Pine Hill Rd"
city: Mill Valley
state: CA
zip: 94941
county: "Marin County"
lat: 37.8846688
lng: -122.532182
days_on_market: 5
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Molly Halstenson"
list_office: "Outpost Real Estate"
list_agent_phone: "(415) 342-7331"
list_agent_license: 01971179
mls_source: REBAREIS
modified: 2026-04-21
transaction_type: buy
---

Home | Marin County | Mill Valley | 94941 | 321 Pine Hill Rd

321 Pine Hill Rd, Mill Valley, CA 94941

MLS: BA326032751 | Status: Active | Price: $2,350,000
Beds/Baths: 4 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
4 3 2,705 0.532 1959

Upcoming Open Houses

Date Time Hosted By
Wednesday, April 22 11:00 am - 2:00 pm

Remarks

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.

MLS Listing Information

Field Value
MLS # BA326032751
MLS Source Bay Area Real Estate Information Services, Inc.
Days on Site 5

Features

Interior Features

Feature Details
Appliances Washer/Dryer
Fireplace Living Room
Laundry In Laundry Room
Cooling None
Heating Baseboard, Radiant

Exterior Features

Feature Details
Pool Pool - No

Parking, School, and Other Information

Feature Details
Garage/Parking Parking Deck, Garage: 0 Car(s)
Sewer Public Sewer
Water Public

Contact Information

Molly Halstenson
Outpost Real Estate
License #: 01971179
Phone: (415) 342-7331

Property Units

# Buildings # Leased Units # Total Units
0

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Tamalpais High School public 9-12 0.51 mi 10
Tamalpais Valley Elementary School public K-5 0.80 mi 10
Mill Valley Middle School public 6-8 0.92 mi 9
Dr. Martin Luther King Jr. Academy public K-8 1.31 mi 7
Park Elementary School public K-5 1.33 mi 10
Edna Maguire Elementary School public K-5 1.70 mi 10
Strawberry Point Elementary School public K-5 1.70 mi 10
Old Mill Elementary School public K-5 1.85 mi 10
Bel Aire Elementary School public 3,4,5 2.33 mi 10
Del Mar Middle School public 6-8 2.81 mi 10
The Cove School public K-5 3.06 mi 10
Neil Cummins Elementary School public K-5 3.07 mi 10
San Andreas High (Continuation) School public 10-12 3.52 mi 2
Reed Elementary School public KG,1,2 3.65 mi N/A
Redwood High School public 9-12 3.66 mi 10
Tamiscal High (Alternative) School public 9-12 3.66 mi 8
Tamalpais Adult/Community Education public UG 3.67 mi N/A
Hall Middle School public 6-8 3.77 mi 9
Anthony G. Bacich Elementary School public K-4 4.70 mi 10
Adaline E. Kent Middle School public 5-8 4.76 mi 10

Nearby Homes

Address Price Beds Baths Sq Ft Status
485 Montecito Ave $2,249,000 4 2 1,788 Active
8 Greenfield Ct $2,695,000 3 2/1 2,685 Active
244 Manor Dr $1,995,000 3 2 1,708 PendingDoNotShow
439 Molino Ave $2,495,000 4 2 1,727 Active
320 Dolan Ave $1,950,000 4 5 2,974 Active

Disclosures

©2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Bay Area Real Estate Information Services, Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of April 21, 2026. For the most current information, please contact Molly Halstenson, (415) 342-7331.