On the corner of 85th, across the street from Carl Schurz Park and the river promenade, and just south of Gracie Mansion.    This grand prewar apartment is a spacious 4160 square feet; the public rooms on the lower floor have ceilings over 10' in height.  Woodburning fireplace in the living room.  Panoramic views west over townhouses and brownstones; also open views north and south.  Extremely quiet.  Eat-in kitchen with breakfast bar and pantry, W/D and dishwasher.  Gracious gallery, two sets of stairs to 2nd floor, which also has an elevator foyer.  120 is the best building on East End Ave.  It has a beautiful garden available for cocktail parties with a foyer that can seat 30 diners.  Garden also has a play area for kids.  Top-of-the-line gym; storage space comes with the apt.  Manhattan living at its best!  Showing hours are 9-4:45 weekdays only.