18 E 80th St, New York, NY 10075

On a pin-drop quiet, tree-lined block just off Fifth Avenue, 18 East 80th Street is a 25-foot-wide limestone townhouse of exceptional scale and pedigree. Spanning over 14,000 square feet across six levels, the residence has undergone a no-expense-spared gut renovation, delivering a turnkey home that seamlessly blends classic Upper East Side architecture with modern systems.nnThe striking limestone faade sets the tone, while inside, the home offers impressive volume, clean architectural lines, and a layout designed for both formal entertaining and daily living. nnThe entry level is anchored by a showpiece kitchen by Achille Salvagnis atelier, a $1M+ installation that elevates the space into functional art. Sculpted Calacatta Paonazza marble, custom cabinetry, and integrated appliances are paired with a dramatic island and bespoke detailing throughout. Floor-to-ceiling glass doors open directly to a landscaped garden, creating a seamless indoor-outdoor connection.nnThe parlor level features expansive living and dining rooms with soaring ceilings, fireplaces, and refined proportions. The full-floor primary suite includes a fireplace, dressing room, spa-quality bath, and an adjacent library or sitting room. nnTwo upper floors provide multiple bedrooms with en-suite baths, along with a flexible living space currently used as a grand billiards and entertaining space. The top level is designed for recreation and entertaining, featuring a golf simulator, an adjacent kitchenette, and