A couple hoping to add a fourth child to their family have decided it's time to upgrade to a bigger place. Mary works her magic to make their current townhouse more visually appealing. Jon finds them a city home with plenty of customizable space.

A couple has a house made of awkward angles, confusing layouts and metal sheet fencing. After some clever updates to help them sell, Jon and Mary avoid the same pitfalls of the original as they overhaul their new home by turning walls into windows.