Ready for immediate occupancy, 212 Fifth Avenue is touted as "the city's most powerful address" and the finest boutique luxury condominium on Madison Square Park. This 2-bedroom, 2.5 bath residence with oversized windows harmonizes contemporary living with classic prewar design. The creation of Pembrooke & Ives and architect David Helpern, the residence is designed for entertaining and offers a carefully crafted floorplan, high ceilings and numerous gallery walls.    The foyer - complete with coffered ceilings and bookmatched slabs of marble - offers an elegant arrival to this apartment with iconic flatiron views. The eat-in kitchen, dining and living spaces center the open floor plan. The en-suite bedrooms are in a popular "winged" configuration. A powder bathroom is off the foyer. Only the finest quality materials coupled with the best craftsmanship were chosen for 212 Fifth Avenue, including 4-inch thick Calacatta marble countertops, milled wood cabinets and top-of-the-line Gaggenau appliances in the kitchen. The master bathroom features radiant-heated Thassos stone floors, fluted Carrara marble walls, solid surface Lacava tub and Waterworks fixtures. Solid hardwood floors are in an oversized version of the stylish Chevron pattern throughout. A Savant home automation system is ready for expansion and controls multiple HVAC system zones, window shades and lobby-connected security.    Come home to best-in-class services and amenities, including 24-hour doorman, concierge, premier building manager, valet parking, Jay Wright-designed fitness center with adjoining yoga studio and private treatment room, golf simulator, screening room, boardroom, game room, children's playroom, lounge and cold storage for fresh food deliveries. Storage rooms are available for purchase.    www.212fifthavenue.com. Sponsor. File No. CD15-0006.