Brian Opert designed and built the three bed, two bath house in 2008. A Mid-City house is on the market, and the owner claims it's eradicated several threats houses usually face through design. Brian Opert designed and built the three bed, two bath house in 2008. You can feel the difference. “You knock on the wall you go, 'Oo this hurt my knuckles.' Yeah, it’s solid concrete," Opert said.