Apartment 7D at The Henry is a wonderfully flexible, loft-like four-bedroom residence facing south onto tree-lined 84th Street and north over the building’s gardens. A large entrance foyer and gallery with excellent wall space for art opens to a 27-foot-long, 20-foot-wide living room. A spacious chef’s eat-in kitchen is open to the living room but is slightly tucked away. Bedroom number two faces ...