High Road Inspiration

While essentially one room, floor-to-ceiling doors can be closed to separate the bedrooms for privacy.

The interior walls, ceilings, and built-ins are clad in Siberian larch from UPK Concept. Tham placed the glazed openings and doorways to maintain clear sight lines throughout the long and narrow home.

A brand new line of black appliances from Fisher & Paykel provides even more style choices.

Ski Storage in Mudroom

Mudroom

Sophie sits at the Nava dining table in the kitchen, which is flanked by Gubi chairs and illuminated by the Aeros light by Ross Lovegrove for Louis Poulsen.

Reilly, pictured here, deleted the original front door in order to create an expanse of uninterrupted wall in the living room. The existing slider is now the main entry point. She clad the exterior with planks marketed as a shou sugi ban product that reads as burned, knotty cedar. A new, corrugated metal roof replaced asphalt shingles.

Reilly created her own version of a Japanese garden in the front of the house with a rock she chose from a local landscaping company. “It really does clear your mind when you focus on raking the sand.”

Reilly slotted a utility room behind the kitchen to house the oven, an extra fridge, pantry cabinets, and the laundry. A Navajo rug that Reilly found at a local yard sale adds a touch of color. The countertop and backsplash are stainless steel. She found the counter stools at a local thrift shop. “I scour every secondhand shop and go to ever yard sale in the Hamptons,” she says. “Each piece is the result of weeks of searching.”

Reilly identified the Santa & Cole Tekiò linear suspension light as a statement piece early in the design process; its metal frame is wrapped in Japanese washi paper. The Gaggenau induction cooktop integrated into the counter on the back wall is nearly invisible. The undercounter fridge drawer is entirely inconspicuous. “I made this as minimal as modern as I could because the last kitchen I designed was very traditional,” Reilly explains. The steel column was added for support after taking down a wall.

The large, naturally lit kitchen is the heart of the house. Messmate-clad cupboards and huge expanses of glass dominate the space where Angelucci uses the sink, Gorman works at the kitchen island, and Pepa and Hazel look on. Play in the courtyard between the kitchen and garage is easily supervised and enclosed from the alley behind the house.

The upper levels of the six-bedroom, four-bathroom Mountain House feature large picture windows that offer sweeping valley views.