This property was a shell without plumbing, heating or bathrooms before Patterson & Perkiss transformed it into an attractive residential building.This light-filled duplex now offers breathtaking views of Center City. The modern design is warmed by the use of maple and anegre for ceiling and wall panels, cabinetry and room dividers. Heating, cooling and electricity lines are concealed below floors or inside windowless areas. A skylight shines down upon a three-flight stair tower made of maple and green Vermont slate.

Architect: Christopher Beardsley