+30 Building A Brick Ranch Home On Crawl Space References. A crawl space foundation costs approximately $10,000 to $25,000, and it could cost as much as double the cost of a slab for the same home. Homes with crawlspace foundations are elevated off the floor by around two feet.

What the ranch style house. A crawl space foundation costs approximately $10,000 to $25,000, and it could cost as much as double the cost of a slab for the same home. Moisture in your crawl space will only lead to structural damage over time.



