The house at 1600 Commonwealth Boulevard in Kenthorst, Pennsylvania, would make Martha Stewart - or any interior decorator - cringe. But Don Draper would feel right at home.

The two bedroom, two bathroom house is a Mad Men time capsule, preserved almost perfectly since its initial construction and design in 1965 - right down to the  tacky floral wallpaper in the kitchen and the sickening green bar with orange accents. 

Today, thanks in part to the hit AMC show about a 1960s ad agency, vintage is back in style. And 'time capsule houses' like the one on Commonwealth Boulevard are in demand.