21 E 90th St #2D, New York, NY 10128

Welcome to 21 East 90th Street, Residence 2D—a quintessential Carnegie Hill home on a coveted park block. This prewar classic six combines timeless architectural charm with modern comfort, all within a distinguished cooperative offering a full-time staff, a beautifully renovated lobby, a small fitness room, and an unbeatable location. From your semi-private landing—shared with only one other apartment—you step into a gracious foyer with coat closet and gallery. The spacious living room, serene and quiet, overlooks a leafy courtyard. A large formal dining room connects to a butler’s pantry and a thoughtfully designed, state-of-the-art kitchen, complete with extensive storage, Bosch, Miele, and Sub-Zero appliances. Beyond, you'll find the versatile third bedroom and the true upper east side amenity, the service entrance, where mail, deliveries, and refuse are conveniently managed. The king-sized corner primary suite offers excellent light and an en-suite bath. The secondary bedroom is generously proportioned with ample closet space. Both original baths feature windows, a rare and desirable detail. This pet-friendly co-op welcomes pied-à-terre ownership and allows 50% financing. Built in 1927 by celebrated architect George F. Pelham, 21 East 90th Street embodies the elegance of its era. Just half a block from Central Park and the Jacqueline Kennedy Onassis Reservoir, the building is surrounded by the charm of Carnegie Hill’s boutiques, cafés, Museum Mile, and top private and public schools.