15 E 69Th St

Built in 1927 and converted to condominiums in 1999, this 18-story prewar building occupies a prime Upper East Side corner near Madison Avenue and one block from Central Park. The property contains a limited collection of large residences—primarily two-, three- and four-bedroom layouts—often configured with formal galleries, separate dining rooms, libraries or dens, and generous closet storage. Architectural character is classic prewar: a grand, marble-accented lobby, high ceilings, coffered details and traditional millwork recur in both common areas and many homes. Apartment interiors typically feature eat-in kitchens with high-end appliances, paneled wood libraries, wide-plank or herringbone floors, custom closets and multiple bathrooms finished in marble. Shared amenities reflect white-glove service: 24-hour doorman and concierge, optional maid service, valet, fitness room, bicycle storage, climate-controlled wine storage and private storage options. Several residences include private outdoor terraces or substantial planted roof terraces; select units offer private elevator landings and dual-level penthouses with expansive outdoor space. The building welcomes pets and supports pied-à-terre ownership, while offering on-site staff services and a boutique, low-density residential feel on a tree-lined, museum-and-shopping-rich stretch of the Upper East Side.