15 East 30th Street, 19-A

This 938 square foot residence features a refined entry foyer that flows into an expansive living and dining area, framed by high ceilings and soaring 10-foot windows with open northern and western exposures. The kitchen is appointed with custom rift-cut cabinetry by Gachot, complemented by honed Calacatta Borghini marble countertops and backsplash. A suite of Gaggenau appliances-including cooktop, combi-steam oven, double convection oven, refrigerator, and wine storage-completes the space. Throughout the home, five-inch white oak plank flooring and solid walnut doors lend warmth and continuity.

A private vestibule with a generous walk-in closet creates a natural separation between the entertaining spaces and the primary bedroom suite. The bathroom is finished in honed Bianco Dolomiti marble across both floors and walls, and features a custom Gachot-designed vanity and mirror, accented by matte platinum Dornbracht fixtures, along with a Kaldewei soaking tub and Duravit fixtures.

Residents of Madison House enjoy a double-height attended lobby and over 30,000 square feet of amenities, including a spa with a 75-foot lap pool, cold plunge, hot tub, steam room, sauna, and treatment suite. Additional offerings include a landscaped rooftop garden, a double-height private lounge and bar, formal dining room with catering kitchen, conference and reading rooms, a fully equipped fitness center with dedicated yoga studio, and a sports lounge with golf simulator, billiards, and a children's playroom.

Some photos have been virtually staged