Form and function in perfect harmony inside this newly combined and meticulously renovated 3 Bedroom, 2 Bathroom with home office.  Boasting 13 large windows and triple exposures with tremendous attention to detail, this Upper West Side dream home has been completely redesigned for maximum livability, with no wasted corridor space.  Upon entry, you?re greeted by a welcoming entry-foyer/mud room, and 40 foot wide living/dining room that can easily be converted to create a 4th bedroom.  A tasteful windowed separate kitchen features granite countertops, piano lacquer cabinetry, glass backsplash, Whirlpool stainless steel appliances, and a generous breakfast nook with pantry.  The extra large 2nd and 3rd bedrooms have ample space for Queen size beds plus additional furniture, finished with custom closets and built-ins.  The sunny master bedroom suite features its own full marble bath, sizable walk-in closet, and pleasantly separated from the adjoining bedroom wing for privacy.  Windowed Home Office contains an additional plumbing riser, to create a 3rd bathroom if need be.  Thoughtfully completed with recessed overhead lighting, plantation shutters in each room, Bosch washer/dryer, and 6? wideplank solid smoked oak floors.  Offered in AAA Mint Condition with additional massive storage cage.  320 West 89th Street is a handsome, mid-sized, pre-war co-op on a lovely tree-lined block.  Just down the street from Riverside Park, Soliders & Sailors Monument, Hippo Playground, and well managed with live-in Superintendant and solid financials.  For the savvy UWS buyer, a wonderful place to call home and not to be missed.