Upper East Side Triplex in pristine elevator building with laundry. Penthouse Triplex apartment!This flex 4 bedroom has 3 bathrooms. Hardwood floors throughout, Central AC. Floor to ceiling windows, pass-thru kitchen with microwave/dishwasher. Dining area. Large bedrooms with plenty of closet space.This is in PS 290 School District.To view, call Golan at 646-703-2483or email golan@calibernyc.com caliber438403