Slab on Grade
Slab-on-grade vs foundation and crawlspace or basement
...Concrete foundations - pros and cons:
For a modest sized home, a concrete foundation will cost you easily between $20,000 and $30,000. Factor in a subfloor and finished flooring, you’ll be lucky to stay under $40,000. Building basements ‘just because’ invites unnecessary costs, potential humidity problems, and greater ...
