minimum crawl space height
What do buying cigarettes, joining the military and crawl space height for FHA loans have in common? The number 18. If youâve ever wondered what the minimum requirement for crawl space height is according to FHA standards, itâs 18 inches. Well, technically our FHA Home Ownership Center (Santa Ana) says that 18 inches is considered a reasonable level or starting place, so there is room for interpretation on height to a certain extent.