Mrs. Wadia's colorful and eclectic artwork acts as a headboard in the master bedroom.

The Union Square Duplex

Kate and Daniel Wadia wanted their double-level Fifth Avenue apartment to look like a “little house in the sky” and after stepping into the light-as-air duplex, we congratulate them for accomplishing their goal. Joseph Tanney and Robert Lutz of Resolution: 4 Architecture helped the homeowners achieve their vision of an open space in many different shades of white, and the final result is surprisingly functional (you’d never know by looking at these pristine pics, but the Wadias have two small children!). In addition to being gorgeous, the home also features glazed windows, an energy-efficient HVAC system and the architects made use of the pre-existing floors.