This dramatic three-bedroom, four-bathroom duplex home at 170 East End Avenue redefines townhouse-style living within one of Manhattan's most sophisticated full-service condominiums. A rare offering, this residence-one of only two maisonette's in the building offering your own private entrance directly across the street from Carl Schurz Park. This home was masterfully reimagined by architect Edward I. Mills to blend the scale and grandeur of pre-war living with a refined, modern sensibility. Your private street entrance opens into a dramatic entry gallery wrapped in zebrawood, setting the tone for the home's meticulous craftsmanship. Beyond that, a spectacular curved staircase with nickel-plated balustrade serves as a sculptural centerpiece, anchoring the flowing, art-deco-inspired interiors. The grand living room, with ceilings up to 12 feet, is bathed in natural light through oversized windows overlooking Carl Schurz Park and Gracie Mansion. There is a discreet Library/Media Room off the living room. Across the hall, an elegant formal dining room provides an equally impressive setting for entertainment. The chef's kitchen pairs timeless materials with exceptional functionality-marble floors, Caesarstone counters, custom cabinetry, and top-tier appliances from Sub-Zero, Wolf, and Miele. A sunny, windowed breakfast area, with a bespoke leather banquette, invites relaxed everyday dining. Upstairs, the private quarters include a tranquil corner primary suite with a marble-clad five-fixture bath and an expansive walk-in closet. Two additional bedrooms -all with Park views- offer generous closets and on suite baths. There is also an interior media room, or you can create a study as well as a laundry room on this floor. Designed by Peter Marino, 170 East End Avenue is one of the premier full-service condominiums on East End Avenue. Residents enjoy 12,000 square feet of amenities, including a fitness center, yoga and Pilates studios, squash court, golf simulator, screening room, game and billiards rooms, library café, playroom, and a serene, landscaped courtyard with waterfall. The real estate taxes reflect a primary resident abatement. 1% transfer fee payable at closing.