Perched in one of Hillsborough’s most coveted enclaves, The Koshland Estate is a once-in-a-generation offering that blends architectural heritage, uncompromising craftsmanship, and breathtaking panoramic views into a truly iconic residence.
Originally built in 1961 by Daniel Koshland, former President and CEO of Levi Strauss & Co., the estate was designed by Howard Friedman, Koshland’s son-in-law and a distinguished disciple of renowned architect Frank Lloyd Wright. This personal and visionary collaboration resulted in a home of remarkable strength, elegance, and timeless modernism.

Commercial-Grade Craftsmanship. Residential Elegance.
Constructed by Levi Strauss’ own elite commercial builders, the home was engineered to standards far exceeding those of its time—and even those of today’s luxury market. The structural integrity rivals that of industrial-grade buildings, while finishes such as oak flooring throughout lend warmth and understated luxury. No expense was spared—quality was paramount, and it’s evident in every detail.

A View Without Equal on the Peninsula
The Koshland Estate offers what may be the most extraordinary view on the San Francisco Peninsula—a sweeping 200+ degree panorama that captures San Francisco, Oakland, the Bay, iconic bridges, and stretches all the way to San Jose. It is a view that is not only expansive, but entirely unmatched in both breadth and setting.

Unlike typical view properties, this estate is situated on a broad, level parcel with a lush, manicured lawn that gently unfolds toward the horizon. The effect is one of effortless luxury—usable, elegant outdoor space that doesn’t compromise the extraordinary visual experience.

Privacy, Prestige, and Proximity
Offering absolute privacy—with no other homes in view in any direction—the estate is located at the end of a quiet cul-de-sac. And yet, the location is just moments from Hillsborough’s finest schools and near downtown—an extremely rare combination of seclusion and accessibility.

The home is elevated above the landscape ensuring complete visual dominance of the surrounding terrain without sacrificing livability. It is a private sanctuary, a showcase of architectural mastery, and a celebration of Peninsula living at its very finest.