50 Birch St, Mill Valley, CA 94941

$5,495,000
4
BD
6
BA
3,921
SqFt

Show Photos

Verify your account to unlock exclusive photos, mortgage tools, and more.

List Price
$5,495,000
Status
ACTIVE
Days on Market
87
MLS#
326048531
Subtype
Residential
Style
Contemporary
Year Built
2026
Bedrooms
4
Bathrooms
6
Full Baths
5
Living Area
3,921
Lot Size
16,100
Acres
0.37
Neighborhood
Mill Valley
MLS Area Major
Mill Valley

Property Description

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.

Additional Information

Interior Features
Vaulted/Cathedral Ceilings
Property Description
Contemporary
Flooring
Wood
Appliances
Electric Oven, Gas Range, Built in Refrigerator, Dishwasher, Double Oven, Electric Range, Refrigerator, LP Gas Water Heater, Range Hood, Microwave, Water Heater
Heating
Central, Natural Gas, Multiple Heating Units, MultiZone
Air Conditioning
Central Air, Ductless, Zoned
Stories
2
Levels
Two
Roof
Metal
Foundation
Raised, Slab
Parking Features
Detached, Garage Door Opener, Garage Faces Front, Guest, Uncovered
Garage Spaces
2
View
Trees/Woods, Garden, Mountain(s), Mountain(s), Ridge, Trees/Woods

Mortgage Calculator

Amount of Loan
Annual Interest Rate
%
Term of Loan
Years

Does not include any taxes or fees.
Please consult a financial professional.
Calculator source: Real Geeks

Listing courtesy of Meredith McCarty from Coldwell Banker Realty

Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Included.