a rare and charming penthouse with two wonderful terraces. impeccably renovated 4 room penthouse with 2 new baths, kitchen with overhead skylight, pella windows, built-in bookcases and through-the-wall ac/heating. semi private elevator landing leads to a unique home designed for gracious living and entertaining in one of carnegie hill's most sought after prewar buildings. french doors lead from the living room and the bedroom onto an elegant east-facing terrace. a second bedroom/den leads onto huge west-facing terrace with central park and reservoir views. planted terraces with automatic watering system. a terrace lovers gem atop a premier prewar co-op steps from fifth avenue. pet friendly building with private storage and bicycle room. 25 east 86th street is an established, impeccably maintained co-op offering the finest service and ambiance for the discriminating buyer.