Come home to comfortable California living in this New Construction home designed by the renowned Hatfield Architecture. Located just above the festivities of downtown, stately redwoods, oaks, and pines tower over the newly landscaped .36-acre lot (16,100 sq. ft.), creating a sense of privacy and natural beauty. The contemporary floor plan flows effortlessly inside and out, setting a tone of ease from the moment you arrive. This home offers 3,921 sq. ft. of living space across a 4-bedroom, 4.5-bath main residence plus an attached studio ADU with its own private entrance and covered parking. Enter the great room with soaring vaulted ceilings, where floor-to-ceiling windows and folding glass doors open to a generous deck with stunning hillside views. The gourmet kitchen anchors the space with a massive quartzite natural stone center island, dual beverage and veggie fridges, and top-tier Monogram appliances including a 6-burner gas range, double wall ovens, and a full-size refrigerator/freezer. The primary bedroom shares the same sweeping views on the main floor. An upstairs office or guest room adds flexibility. Downstairs, there are three ensuite bedrooms. The studio ADU opens directly to the patio and turf lawn. For added convenience, each floor has its own laundry room. The upper is equipped with a grey-water system ready to be converted for irrigation use. White oak engineered hardwood floors run throughout, and Enphase rooftop solar takes full advantage of the home’s sunny hillside exposure. Located minutes from excellent schools, parks, and the restaurants and cafes of historic downtown, 50 Birch St. comes with easy access to San Francisco, Stinson Beach, Muir Woods, Point Reyes Station, and Sonoma and Napa Wine Country.
Listing Provided Courtesy of Meredith McCarty at Coldwell Banker Realty
Property Details
Price:
$5,495,000
MLS #:
326048531
Status:
Active
Beds:
4
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
millvalley
Finished Sq Ft:
3,921
Lot Size:
16,100 sqft / 0.37 acres (approx)
Year Built:
2026
See this Listing
Schools
Interior
Appliances
Built-In Electric Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Double Oven, Free-Standing Electric Range, Free-Standing Refrigerator, Gas Water Heater, Range Hood, Microwave, Tankless Water Heater
Bathrooms
5 Full Bathrooms
Cooling
Central Air, Ductless, MultiZone
Fireplaces Total
1
Flooring
Wood
Heating
Central, Gas, MultiUnits, MultiZone
Interior Features
Cathedral Ceiling(s)
Laundry Features
Cabinets, Hookups Only, Inside Room, Laundry Closet, Sink
Levels
Two
Exterior
Architectural Style
Contemporary
Construction Materials
Ceiling Insulation, Stucco, Wall Insulation, Wood
Garage Spaces
2
Lot Features
Auto Sprinkler F&R, Corner Lot, Landscape Back, Landscape Front
Open Parking Spaces
3
Parking Features
24’+ Deep Garage, Detached, Garage Door Opener, Garage Faces Front, Guest, Uncovered Parking Spaces 2+
Parking Spots
3
Parking Total
3
Patio And Porch Features
Uncovered Deck, Uncovered Patio
Roof
Metal
Stories
2
View
Forest, Garden/Greenbelt, Hills, Mountain(s), Ridge, Trees/Woods
Financial
Map
Community
- Address50 Birch Street Mill Valley CA
- CityMill Valley
- CountyMarin
- Zip Code94941
Subdivisions in Mill Valley
Market Summary
Current real estate data for Single Family in Mill Valley as of Aug 24, 2026
28
Single Family Listed
25
Avg DOM
1,045
Avg $ / SqFt
$2,229,032
Avg List Price
Property Summary
- 50 Birch Street Mill Valley CA is a Single Family for sale in Mill Valley, CA, 94941. It is listed for $5,495,000 and features 4 beds, 6 baths, and has approximately 3,921 square feet of living space, and was originally constructed in 2026. The current price per square foot is $1,401. The average price per square foot for Single Family listings in Mill Valley is $1,045. The average listing price for Single Family in Mill Valley is $2,229,032.
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Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Meredith McCarty at Coldwell Banker Realty
50 Birch Street
Mill Valley, CA


