Occupying the top floor of a private coastal residence, Cliffside Penthouse is wrapped on two sides by walls of glass that pivot fully open to a wraparound terrace. Polished plaster walls diffuse the ocean light throughout the day.

The kitchen, finished in a single slab of Calacatta marble, sits open to a living space anchored by a sculptural suspended fireplace. Every material was selected to age gracefully against relentless salt air.

A private elevator arrives directly into the entry gallery, underscoring the sense that this penthouse is less an apartment than a freestanding villa suspended above the water.