90 Walnut Avenue
Mill Valley, CA, 94941
$4,950,000
3 Beds
3 Baths
2,292 SqFt
0.15 Acres
Located in the heart of Mill Valley’s most prestigious and beloved neighborhoods, this Sycamore Park custom dream home was recently built new from ground up in 2024. Not one phase was overlooked from start to finish with this multi-year building experience including the design, planning, permitting, and construction. With the influence of the owner’s attention to detail and careful vision, the highly respected and reputable local contractor Tamalpais Construction executed top craftsmanship into this stunning home that will be enjoyed by generations to come. Designed thoughtfully at approximately 2,292 square feet of living space, the home has the ideal layout with an open floor plan consisting of the kitchen, living room and dining room combined as one great room with soaring 14-foot-high vaulted ceilings. The magazine-worthy kitchen features an eat-in banquette area, oversized island with breakfast bar seating, custom cabinetry and much more. All day natural light pours into the home from a 16-foot sliding glass pocket door that was strategically designed and installed to provide an indoor and outdoor living experience with direct access to the deck with gas fire pit and fenced level backyard. There is a total of 3BR/3BA plus a dedicated home office that could be used as the fourth bedroom if needed. Constructed for all phases of life, the spacious primary suite bedroom is located on the main living level of the home with a luxury resort-like bathroom featuring custom dual sink vanity, soaking tub, Limestone cobble floor tiles, and walk-in closet. The modern-day finishes have been carefully sourced, hand-picked, and curated to provide warmth, style and comfort by choosing top-quality timeless finishes that will stand the test of time. Imported finishes and fixtures properly chosen to execute the vision such as deVol fixtures from England, an Italian ILIVE 6-burner gas range, built-in 42-inch double door Sub-Zero Refrigerator, honed Carrera marble stone, handmade Moroccan ceramic tiles, and wide planked oak wood floors, just to name a few. The home is also highlighted by a one-car garage plus driveway parking, air conditioning, cherished Mount Tamalpais views and a sunny peaceful rooftop balcony. Professionally designed landscaping was implemented and has matured since installation to provide a serene setting and privacy. This is a rare opportunity to avoid the long challenging and costly experience of building a brand-new home in Mill Valley.
Property Details
Price:
$4,950,000
MLS #:
326040597
Status:
Active
Beds:
3
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
millvalley
Finished Sq Ft:
2,292
Lot Size:
6,379 sqft / 0.15 acres (approx)
Year Built:
2024
Days on Market:
0
List Date:
May 15, 2026
Interior
# of Fireplaces
1
Appliances
Built- In Gas Range, Built- In Refrigerator, Dishwasher, Disposal, Hood Over Range, Microwave
Basement
None
Cooling
Central
Electric
220 Volts
Fireplace Features
Gas Starter, Living Room
Flooring
Carpet, Wood
Full Bathrooms
3
Heating
Central
Kitchen Features
Breakfast Area, Island, Marble Counter
Laundry Features
Dryer Included, In Garage, Washer Included
Levels
Two
Living Room Features
Cathedral/Vaulted, Deck Attached, Great Room
Master Bedroom Features
Ground Floor, Walk- In Closet
Exterior
Driveway/Sidewalks
Paved Driveway, Paved Sidewalk
Fencing
Back Yard, Full, Wood
Foundation
Concrete Perimeter
Lot Features
Auto Sprinkler F& R, Landscape Back, Landscape Front
Parking Features
Garage Door Opener, Interior Access
Pool
No
RESIVIEW
Mt Tamalpais
Roof
Composition
Stories
2
Financial
HOA
No
Map
All map details are google-generated and can contain errors. Lot lines and building locations are fuzzy. See Official plat maps for more accurate information.
Community
- Address90 Walnut Avenue Mill Valley CA
- CityMill Valley
- CountyMarin
- Zip Code94941
Subdivisions in Mill Valley
Similar Listings Nearby
Copyright 2026, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Josh Burns at Sotheby’s International Realty
90 Walnut Avenue
Mill Valley, CA


