Rare opporunity to own both a Penthouse and separate Carriage House in the same building. This exceptional Gramercy Park carriage house boasts unique features, including a private entrance on a beautiful tree-lined street and exclusively offered with a triplex penthouse completely redesigned by Pietro Cicognani of Cicognani Kalla and with exquisite interiors by Windsor Smith. The carriage house is spread over two levels and 2,423 SF including a luxurious kitchen with top-notch appliances and a stunning 20-foot skylight. The flexible layout allows for various entertainment spaces, including a double living room and a lower-level media suite. Notable features include two ethanol fireplaces, oak chevron floors, and exposed brick. The primary suite, occupying the western wing of the house, is a true sanctuary with a custom Poliform walk-in dressing room and a lavish en suite bathroom featuring heated marble floors, a steam shower, and a soaking tub. Enter the 7,880 square foot penthouse via keyed elevator access on all three levels, you are greeted by white wood-paneled walls, adorned with ornate plaster ceiling rosettes, imported finishes from France, and complemented by the tasteful integration of handsome chandeliers from John Rosselli & Associates. The apartment is outfitted with custom windows, individually controlled central air, skylit spiral staircase, and features a private 955 square foot roof terrace. Additionally included in the sale is a 1,245 square foot duplex apartment on the first floor, ideal for accommodating guests or staff. All three apartments are accessibly via an intimate, full service condominium building. 78 Irving Place is a pre-war condominium conversion that is situated steps from the historic Gramercy Park. With white glove service and only six units, this building is a rare find throughout the city.