Exceptional Mill Valley Home

This one of a kind, architecturally significant home will be featured in Dwell Magazine in the upcoming November 2025 issue.  20 Winwood Pl, Mill Valley is one of only 5 homes across the country that Dwell will feature online and in an eblast to its 650,000 subscribers on November 21.

This beautifully preserved and expanded mid-century home offers village living located only a short distance from downtown Mill Valley. Combining architectural character, including wood paneled walls and an efficient floor plan, this home is a peaceful retreat where you can unwind among the redwoods. Set in the heart of Blithedale Canyon, this timeless home seamlessly integrates nature and design. Large wrap-around canted windows frame serene views, allowing the beauty of the outdoors to become part of everyday life, extending into the kitchen where you may cook surrounded by nature. The main living area is warm and inviting, featuring natural materials, classic mid-century lines, and built-in details throughout.

The bedrooms overlook sunlit patios and garden paths, ideal for morning coffee, outdoor dining, or quiet reflection under the trees. A thoughtfully designed 2019 expansion added two additional bedrooms providing flexibility for family, guests, or a home office, while maintaining harmony with the home’s original character. A detached office in the backyard offers a private workspace or creative studio surrounded by greenery.  

Further expansion is possible! The owners received permit approval for a four bedroom expansion that was not ultimately built, but the plans and renderings are available to review as part of the current disclosure package. If you're interested in a smaller expansion project, a simple, cost effective and relatively quick project to create a master suite on top of the built addition is very feasible.

Lovingly maintained by only two owners since its construction in 1950, this home reflects a rare continuity of care and preservation. With a garage and easy access to nearby trails, this property perfectly balances convenience and tranquility. Whether you’re hosting friends in the spacious living room, exploring nearby trails, or strolling just two blocks to downtown Mill Valley’s charming shops and cafés, this home offers the perfect blend of privacy, proximity, and architectural charm.