Rumors of a secret Frank Lloyd Wright provenance. Stonework that survived a 1930s fire. When I learned this house in my neighborhood was on the market, I had to learn more about it.

There are many homes that have piqued my curiosity in the few years since my wife and I bought our midcentury house in the foothills of Altadena, but none more than Boulder Crest. I can see the residence across Millard Canyon from our backyard, primarily its expansive, slanted white roof peeking out through the landscape’s mature coast live oaks. With binoculars I can make out a mottled wall and a storybook-style arched bridge surrounding the property’s perimeter, but little more. Even guarded by trees, the house demands attention whenever I scan the canyon, especially during early autumn evenings when my wife and I like to sit outside and watch the sunset.
Over the years I’d ask neighbors about the "house with the big white roof" in the hopes of learning more about the who, what, and when of the residence, but hardly anyone knew anything except that it was currently vacant and that there was a pool hidden somewhere out of view (and also that bears and mule deer regularly ambled through). One neighbor did divulge that he "heard from a friend" the home was a secret Frank Lloyd Wright—the sort of highly unlikely, but intriguing hearsay that only made me even more curious.
The house sits at the dead end of a sharply angled private road with only a handful of other neighbors, and I couldn’t muster the courage to venture up there and potentially bother any of them. But recently, I became friends with the couple who live next to the architectural apple of my eye, Greg and Sloane Mann. When the Manns invited me over, I not only got a better look at the adjacent Boulder Crest, but also found out that the property is for sale, and the realtor who sold my wife and I our home is representing the listing.
Altadena’s Boulder Crest home blends Arts and Crafts elements with midcentury-modern architecture.
Photo by Susan Pickering
1910s: Building a Foundation
Greg told me his childhood memories of Millard Canyon, but they don’t reach back to the original Boulder Crest; wildfire—an ever-present threat in these foothills, and one we have all come to know too well this year—claimed that earlier incarnation.
Boulder Crest was originally completed in 1912 as a "no expenses spared" three-story Swiss-style lodge commissioned by Los Angeles clothier and conservationist Reinhardt J. Busch. He was quoted in a 1952 Los Angeles Times story saying that the property "out-Swissed Switzerland"—a line from a pamphlet he published about the lodge, which also said, "with its many unique features, [Boulder Crest] has no counterpart in the United States."
The interiors merge arroyo stonework and old growth redwood paneling with post-and-beam construction.
Courtesy Teresa Fuller
Busch claimed every block of granite was quarried or gathered from nearby hills and ravines; the terrace, bridge, and pathway were all hand-built with locally sourced rocks and stones. Two sizable boulders were positioned to form the home’s dramatic entrance. The estate’s grounds were lush with gardens and a stone bridge spanning a small creek—a retreat that embodied the emerging California ideal of architecture inviting in the outdoors.
A guest lodge "away from the noise and turmoil of city life, still easily accessible over finely boulevard drives, distanced only fourteen miles from Los Angeles," as Busch described it in the property pamphlet, Boulder Crest became the gathering place for early 20th-century visionaries—Thomas Edison and Henry Ford reportedly among them, with musicians from the Los Angeles Philharmonic holding practices in the music room.
That ideal, however, would meet its trial by fire. In October 1935, the Las Flores Canyon Fire swept through Altadena’s foothills, destroying the Busch lodge only leaving its masonry foundations waiting for another beginning.
Jade-hued concrete floors span from the living room to the kitchen.
Photo by Susan Pickering
See the full story on Dwell.com: Tracing the History of Boulder Crest, a Storied—and on the Market—Altadena Home
Related stories:





















