https://www.siliconvalley.com/2021/02/23/sponsored-live-in-this-extraordinary-award-winning-estate-in-west-side-alamo/

The architectural sensation is unexpected at the end of the cul-de-sac on Alamo’s west side. Its award-winning John Nance design is a celebration of masterful engineering and aesthetics. The design required no grading of the hillside, resulting in its wood-siding exterior inconspicuously blending in with the natural topography.

But that’s just the beginning of this sensational property at 1642 Las Trampas Road. It is being offered as part of a dual parcel of land, about 2.5 acres in total. This includes about 1.3 acres zoned for two additional homesites.