Spring Mill House’s Large Sliding Glass Panels Welcome the Outdoors

In McLean, Virginia, the custom residence floats above the site in some areas and extends above to optimize views and light.

1 MIN READ

Anice Hoachlander

Balancing shifting volumes and planes along sloping topography, the Spring Mill House’s wooded site with pond was favorable because of the ability to submerge part of the structure into the hillside. Its indoor spaces are flooded with natural light from abundant glazing, promoting connectivity with nature. “Indoor and outdoor flow is seamless, providing an environment where spaces for health and wellness are equally integrated with spaces for work, gathering, relaxation, and contemplation,” the project application reads.

Anice Hoachlander

Intimate spaces like the bedrooms and office are tucked away on a separate level from the larger areas designed for gatherings. A bar and game room on the basement floor are ideal for hosting. The blended interior and exterior spaces unite different areas of the home at varying levels, including the home’s volleyball/gym space; a year-round swimming pool that opens to the outdoors; and a workout space and yoga room.

Anice Hoachlander

Large sliding glass panels open the interior spaces to provide fresh air, minimizing HVAC use. With sustainability a priority, the home utilizes a geothermal HVAC system with radiant in-floor heating, solar panels, green roof systems, a Tesla Powerwall, thickened walls, and a rainscreen wall cladding system.

Project Details
Award: Grand
Category: Custom Home: More than 5,000 square feet
Architect: Robert M. Gurney Architect
Builder: ThinkMakeBuild
Location: McLean, Virginia
Size: 18,595 square feet

About the Author

Leah Draffen

Leah Draffen is an associate editor for Zonda's Builder and Multifamily Executive magazines. She earned a B.A. in journalism and minors in business administration and sociology from Louisiana State University.

Upcoming Events

  • Redefining Active Adult Living in 2025 and Beyond

    Webinar

    Register Now
  • Sales is a Sport: These Tactics Are the Winning Play

    Live Webinar

    Register Now
  • Webinar: Q3 Housing Market Forecast

    Digital

All Events