Four-story, 18'-wide single-family townhouse located on one of Carnegie Hill's most desirable tree-lined, townhouse blocks. Replete with original detail, the home boasts soaring ceilings, a bright south-facing garden and a classical townhouse configuration.The house features six bedrooms with options to configure as offices or sleeping quarters. The house features four and one half bathrooms. Additional features include washer/dryer, fantastic storage in basement, and alarm system. All window AC units provided, no central air in place.Well located to all private schools, P.S.198, convenient walking distance to Central Park, local transportation, the 92nd Street Y and Asphalt Green and great Upper East Side restaurants and shopping.