This six-floor, 15,500-square-foot warehouse built in 1915 in TriBeCa does not match everyone’s idea of a perfect family home. Mixed Greens gallery owner Paige West, her husband and their three sons thought otherwise. They summoned their many-time design magician Ghislaine Viñas to create their most imaginative project yet while Peter Guthrie handled the renovation of the actual structure.

-joel