Bill Coors' Lookout Mountain Home for Sale in Golden

Lucía Torres · 2026-05-19

Perched on over two acres of Lookout Mountain, this mid-century gem at 21967 Mountsfield Drive offers views that'll stop you in your tracks. We're talking panoramic, breathtaking sights of the Denver skyline and the foothills. It's one of several properties in the area built by the Coors family, and this one has a story that's as rich as the scenery. ### A Legacy Built by Bill Coors William K. "Bill" Coors, the son of Adolph Coors II and brother of Adolph Coors III, built this home in 1967. You might know him as the guy who introduced the aluminum can to beer manufacturing. That innovation changed the industry forever. Bill lived to be 102, passing away in 2018, but his legacy lives on here. ### The Love Story Behind the House Phyllis Mahaffey started at Coors Brewing Company as a switchboard operator. She worked her way up to secretary for Bill Coors, and the two fell in love. They married in 1963. Their only child, William "Scott" Coors, was born the same year this home was built. It's a place filled with personal history. ### Three Buildings, One Unforgettable Property The property includes three structures: the main residence, a tennis cathedral, and a guest house. Let's break them down: - **Main Home**: Over 2,500 square feet of living space above grade, plus 723 square feet below. It has three bedrooms and three bathrooms. Floor-to-ceiling windows and a wraparound patio make it feel open and airy. - **Tennis Cathedral**: This custom 8,000-square-foot facility would cost about $5,000,000 to build today. It's perfect for year-round matches. Above the court, there's a suite with one bedroom, one bathroom, a living/game room, and 1,267 square feet of space. - **Guest House**: A separate unit with one bedroom, one bathroom, a kitchen, laundry room, and private entrance. Ideal for visitors or rental income. ### Renovations That Honor the Past After Bill and Phyllis divorced in 1995, Phyllis kept the property. Bill moved to another spot on Lookout Mountain. Scott, their son, owned a nearby home and took over 21967 Mountsfield Drive after Phyllis passed away in 2021. He sold it to the current owner, who's done extensive renovations. The gourmet kitchen is a standout, but the mid-century charm remains intact. It's a delicate balance that works beautifully. ### Why This Home Matters This isn't just a house. It's a piece of Colorado history with a view that redefines private mountain luxury. Whether you're a tennis enthusiast, a history buff, or someone who appreciates fine design, this property has something special. And it's all in Golden, a town that blends outdoor adventure with small-town charm. > "The home redefines private mountain luxury in Golden." If you're looking for a place that combines legacy, luxury, and location, this is it. The Coors family's touch is everywhere, but the updates make it feel fresh. It's a rare find that won't last long.