Why are there no basements in Arizona homes?

The most common reason builders don’t offer basements is because parts of Arizona and the Phoenix Valley have some pretty hard soil. Called Caliche (pronounced kah-leech-chay) It is a form of calcium carbonate and it is so hard you can actually see sparks fly off your shovel if you try to dig into it.Click to see full answer. Then, how much does it cost to build a basement in Arizona?Including a basement involves the excavation, walls, footings, waterproofing, drain tile, backfill, and cleanup, which may only add $15 to $20 per square foot. To make that space livable (finished as opposed to unfinished) may add $30 to $40 per square foot.Subsequently, question is, why do homes not have basements? Structurally, for houses, the basement walls typically form the foundation. In warmer climates, some houses do not have basements because they are not necessary (although many still prefer them). In colder climates, the foundation must be below the frost line. Keeping this in view, why don’t they have basements in the South? The last minor reason there are no basements in the south has to do with the frost line. For a building to maintain strength, its foundation should be below the frost line in the soil. There is no reason for builders in the south to build a basement because the foundation doesn’t need to be very deep anyway.Do houses in Charlotte NC have basements?All that being said, there are plenty of Charlotte homes with basements for sale. They’re certainly not impossible here, they’re just less common than in some other parts of the country.

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