Architect Timothy Felchlin introduced architectural sophistication to this Laurel Canyon property already rich with set-designed mystery and whimsy. Light and space flow naturally through a formerly modest cottage now alive with levels, skylights, colors and special places. Set amidst secret landscapes of brick-paved patios, a forest bench and a subterranean cave complete with stalactites. Laundry Room, Attached Garage, Detached Cave.