A 100-year-old converted warehouse in Portland competed on Friday in the CNBC TV program "Million Dollar Homes." The 3-bedroom, 2.5 bathroom building, which features a rooftop garden and custom details made from reclaimed materials, was one of six homes taking part in the show. In each round of the show, two houses go head-to-head and the winning home moves on to face a new home in another round of the competition.