this full-floor residence is being combined with the two floors above to create a 6,150 sq. ft. triplex penthouse priced at $27,850,000. 1228 madison avenue is a highly nuanced boutique building with exterior architecture by robert a.m. stern architects and interior design by kelly behun studio. located in the heart of carnegie hill, 1228 madison offers a collection of full-floor homes one block from the guggenheim museum and central park and is surrounded by the best services and shops only madison avenue can offer. grand living rooms and private terraces enjoy spectacular light and views, some of which include central park, the jacqueline kennedy onassis reservoir, and the iconic central park west skyline. the sixteenth floor at 1228 madison avenue is a 2 bedroom/2.5 bath full-floor home with two private terraces and breathtaking views of central park and the jacqueline kennedy onassis reservoir. the elegant elevator vestibule leads to the dramatic 8’ white oak entry door and opens into an entry foyer with a custom stained white oak floor in a chevron pattern. the chevron pattern continues through the living spaces of the residence, leading to the gracious corner great room bathed in natural light from oversized glass doors with arched transoms that open onto juliet balconies and a 274 sq. ft. private terrace with central park views. the open kitchen features white matte lacquer molteni cabinetry with white oak tambour detail, and honed estremoz slab countertops and backsplash. the kitchen is fully-equipped with a lacanche range and a suite of wolf, miele and sub-zero appliances. adjacent to the kitchen is a windowed dining area that leads out onto a 429 sq. ft. private terrace with built-in barbecue and central park views. beyond the living spaces, 7” white oak plank flooring runs throughout the bedroom wing. the spacious corner master bedroom suite features two oversized closets and oversized windows offering abundant light and open views up and down madison avenue. the windowed 5-fixture master bath features a soaking tub and is luxuriously finished with bianco oro marble slab walls with matching marble floor tiles and radiant heat, millwork vanity with limed oak finish, custom-designed medicine cabinet and wall sconces by kelly behun studio, and burnished nickel fixtures by waterworks throughout. the secondary bedroom features an en-suite bath with the elegant combination of honed calacatta marble floor tile with radiant heat, glazed white ceramic wall tiles with a tiled arch over the soaking tub, white matte lacquer vanities, and polished nickel fixtures by waterworks. the powder room makes a beautiful statement using honed italian burlesque marble slab floor and wainscot, with a matching marble sink, countertop and apron, and waterworks fixtures in burnished nickel. the mirror with arching silhouette framed in natural brass finish, sits beside an aged brass pendant wall sconce to complete the design. the residence conveniently features a laundry closet, with side-by-side washer and dryer, and millwork shelving. the residence also offers the special convenience of a discreet refuse room, which allows for contactless deliveries, as well as storage located in the lower level of the building. no detail was overlooked in the design of this residence with a multi-zone heating and cooling system that carefully controls the interior climate throughout. the home is partnered with a thoughtfully curated suite of amenity spaces, including a state-of-the-art fitness center and training studio, designed by kelly behun studio. the crown of the building features the residents’ roof terrace offering panoramic views from the midtown skyline to central park, the jacqueline kennedy onassis reservoir, and the beautiful skyline of central park west from across the treetops. this thoughtful offering is complete with the convenience of a full-time doorman and concierge, package room, residents’ storage and bicycle storage.