107 Montford Avenue, Mill Valley, CA 94941

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$9,000,000

bedrooms

bathrooms

square feet

3,106

Acreage

0.238

Open Houses

year built

2026

Full Baths

Half Baths

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The Element House - Where Architecture and Nature Live in Harmony: A remarkable expression of modern architecture, The Element House celebrates the interplay of light, water, and nature. Set on a sun-drenched, southwest-facing parcel in Mill Valley's coveted Homestead Valley, this extraordinary new residence pairs sophisticated design with the warmth of natural materials and an effortless connection to the outdoors. Expansive walls of glass frame picturesque valley views and dissolve the boundaries between inside and out. At the heart of the home, a stunning great room unites gracious living and dining spaces with a beautifully appointed chef's kitchen featuring Sub-Zero, Wolf, and BlueStar appliances, striking waterfall countertops, and rich cedar ceilings. Custom white oak millwork, designer stone and tile, and thoughtfully layered lighting reflect exceptional attention to detail throughout. The serene primary suite offers a private sanctuary with a fireplace, custom oak detailing, and a sumptuous spa bath. Versatile guest accommodations and a dedicated media room provide flexibility for modern living. Outside, an idyllic resort-inspired setting awaits. A spectacular covered entertaining terrace with outdoor kitchen overlooks the sparkling pool and spa, level lawn, and inviting firepit lounge. An outdoor shower adds another touch of resort-style luxury, all embraced by the natural beauty of Homestead Valley. Just moments from Mill Valley's vibrant downtown, The Element House is a rare convergence of architectural distinction, refined luxury, and the quintessential Mill Valley lifestyle.

Location
Subdivision	-
County	Marin
Elementary School	-
Middle School	-
High School	-

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MLS number: 326086170

Listing agent: Thomas Davis

Listing broker: Coldwell Banker Realty (415) 388-5060

Last update: Wednesday, October 21 2026 at 12:49 a.m. EDT

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