One block from Central Park and a half block from the Museum of Natural History, this quintessential Upper West Side floor-through apartment is in absolute mint condition, has one bedroom, 1.5 bathrooms, 2 wood burning fireplaces, hard wood floors, high ceilings, Bosch washer/dryer, and through-the-wall air conditioning.   The 20 ft wide living room is sunny and bright with two large, south facing picture windows, a fireplace and crown moldings.   The master bedroom overlooks the gardens in the rear and has a fireplace, custom closets and an extra large, luxurious, en suite master bathroom with a window, separate shower stall and soaking tub.  The kitchen has stainless steel appliances including a Miele dishwasher, DCS vented stove, maple cabinetry, and granite countertops.  This beautiful home is on an equally beautiful tree-lined, brownstone block and is part of a well kept, intimate co-op.