Unique duplex apartment in a charming 20’ wide townhouse on East 63rd Street between Lexington and Third Avenues. Nearly 2000 sq ft with a short stairway leading to the parlor floor featuring an over-sized living room, wood-burning fireplace, 11 ft ceilings, and tall windows facing mid-block townhouse gardens, along with an en-suite bedroom and bath, a powder room for guests, and a washer/dryer. ...