Originally built in 1908 by famed architect Eden Smith — the guy behind some of the city's most charming Arts and Crafts homes — 5 Thornwood Rd. According to Oxley, around the late '60s or early '70s, during the energy crisis, the house was converted into a duplex. 5 Thornwood Rd. There's also a second-floor family room and a private office, making it perfect for both entertaining and working from home. 5 Thornwood Rd.