I inspected a 3000+ SF house yesterday. I could not locate the crawl space access. When I inquired from the homeowner they informed me that the rasied foundation was a sealed foundation. Since the property is located very close to the Atlantic ocean in Virginia beach I am sure that it is a design to help minimize flooding and hydrostatic pressure created in a flooded typical crawl space.
I would love some design details on this system of foundations and some web sites or companies to learn more.
Any help is greatly appreciated.