This very stylish, top-floor, 6-room co-op has a baronial 28-foot living room/salon with floor-to-ceiling French doors that open onto panoramic views of the Hudson River. It has 2 bedrooms, plus an office/staff/3rd bedroom. The unit offers penthouse living without the penthouse price: One floor up is the building's landscaped roof garden overlooking the Hudson. A paneled den/media room opens to the living room. The ceiling height is 9-6'. The kitchen has been renovated with white-wood-and-glass cabinets, and top-of-the-line appliances, including a Miele washer and dryer. Both bathrooms have been renovated as well. About 316 West 79th Street: This boutique 25-unit, Renaissance Revival building, designed by Schwartz & Gross in 1910, has a part-time doorman (4-12pm). 75% financing is permitted. Dogs are allowed. A laundry room, bike room, anda general storage area are provided for all owners.