If you have an unfinished basement, a build-out might just be the easiest way to add livable space to your home. Since the foundation and exterior walls are already in place, some of the building costs are eliminated. Permits are still required to build out the area and windows, doors and an outside entrance are required depending on how the space is going to be used.
Whether the end result is an additional apartment, family room, suite for relatives or visitors, man cave or home theater, a finished basement will add value and room to your existing home.