A Washington Legend Reimagined: The Spy House Returns to Observatory Circle

Washington, D.C. — TTR Sotheby’s International Realty is announcing the December 2025 debut of the newly reimagined “Spy House,” a former FBI surveillance post that has long been one of Observatory Circle’s most intriguing private residences. The property has been gutted and completely rebuilt inside by NewCity, introducing an all-new interior architecture, modern amenities, and several concealed design moments that nod to the home’s espionage past.

The new five-bedroom, five-and-a-half-bath residence spans four levels finished with white oak herringbone floors, custom millwork, refined lighting, and a series of intentional interior upgrades. Near the entry, a discreet powder room hidden behind a paneled door is one of several concealed architectural details integrated into the redesign.

A fully detached one-bedroom ADU sits above the rear garage, complete with kitchen, living space, and a private entrance—offering flexible use for guests, multigenerational living, or rental needs.

Part of the Wisconsin Overlook Development

The Spy House is the first completed home within Wisconsin Overlook, a three-residence project by NewCity. Two additional ground-up luxury homes will be delivered in 2026, establishing a new architectural anchor along this Observatory Circle gateway block.

Key Features

• Entirely rebuilt interior with all-new layouts and finishes
• Hidden powder room behind paneled millwork
• All-new chef’s kitchen with Cristallo quartzite and top-line appliances
• Hotel-caliber primary suite with custom closets and spa bath
• Multiple flexible family and work spaces
• New outdoor living areas with upgraded hardscaping, including a front porch, deck, screened porch, and expansive terrace with built-ins

Additional Story Elements Available for Feature Coverage

• Hidden wine cellar concealed behind a bookcase on the terrace level
• Former crow’s-nest surveillance room, now a light-filled top-floor retreat
• A newly engineered three-story window wall overlooking a private hardscaped garden

Statement

“With the Spy House, we rebuilt the interiors from the ground up,” said Joey Yaffe, President & CEO of NewCity. “The goal was to keep the narrative and sense of place, while delivering a fresh, modern home that lives beautifully.”

Launch Details

The property will debut December 2025, with new photography, floorplans, and full marketing materials available.