Olson Kundig · Delaplane, VA

Blue Ridge House

Olson Kundig (Tom Kundig) · Built by PureForm Builders
The Project

A Tom Kundig house in the Virginia hills.

Set on vineyard land in the rolling country west of Washington, Blue Ridge House is a design by Tom Kundig of Olson Kundig — known worldwide for raw, tactile materiality and a deep connection to the landscape. Square One, through PureForm Builders, brought it to life.

Much of the home’s character was fabricated by hand by our team — the board-formed concrete, the steel-and-glass structure, the firebox door and mantle, and the pivoting entry door. The kind of craft that doesn’t show up in a spec, only in the finished house.

The home was featured in Dwell and The Local Project, which credited the build to PureForm Builders alongside Olson Kundig.

Credits

ArchitectOlson Kundig — Tom Kundig
BuilderSquare One / PureForm Builders
LocationDelaplane, Virginia
TypeNew Construction

Recognition

The Build

A steel-and-glass house, cantilevered into the ridge.

Before the corten and glass, there was the structure — a steel frame and board-formed concrete core anchored to the hillside, with wings cantilevered out over the valley. This is the engineering that makes a house like this possible, and the part of the work we're proudest of.

Steel frame and floor joists of Blue Ridge House cantilevered over the Virginia valley during construction
Steel frame over the valley
Cantilevered steel structure and board-formed concrete core of Blue Ridge House
Cantilever & concrete core
Interior framing of Blue Ridge House with the build crew on site
Framing & crew on site
Operating the 16′ × 10′ moving glass wall — the hand-turned wheel that opens the room to the screened porch.
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