The interiors of this Greenwich, Connecticut, residence owned by art collectors were revamped by designer Joe Nahem, who heads the New York firm Fox-Nahem Associates. In the dining room, a bespoke light sculpture by David Wiseman is suspended above the table and chairs, all by Fox-Nahem.

The centerpiece of the game room is a Damien Hirst butterfly painting.

An eclectic corridor displays works by, from left, John Baldessari, Mark Grotjahn, Ed Ruscha, and Carroll Dunham.

The modern living room is outfitted with a Ron Arad sofa, a Karl Springer Lucite cocktail table, and 1930s Gio Ponti armchairs.

A work by Jeff Koons hangs above the living room mantel, near an abstract canvas and a Fox-Nahem sofa.