Foundation Types Found In Charleston SC Houses
Home inspections are an important part of the process when closing on Charleston SC houses. The low country atmosphere is very desirable (though some would disagree with that in mid July) but the elements here can also have an effect on houses in the area.
There are many types of Charleston SC houses to choose from and the foundation is always a good way to categorize them. The flood zones along the coast have an effect on how they are constructed, as a home’s flood zone determines the height at which a home’s ground floor can be above seal level.
Most of the lower priced houses in the new construction market are built on a slab foundation. They are less expensive to build and are easier to inspect. While the perception that slab homes are inferior to other types of foundations, many architects feel that a slab foundation is a better building type due to efficiency. Many on slabs have lower power bills because of the constant ground temperature and the lack of warm and cool air flowing underneath.
Inspecting homes on a slab foundation is easier on inspectors because they do not need to suit up and crawl underneath. Inspectors look for specific things with Charleston SC houses built on a slab foundation, such as the ability for a homeowner to walk around and easily see the slab. The ability to look for termite tubes is important. Clearing the landscaping back to expose an inch or two of the homes slab foundation around the perimeter is important.
Many of the older Charleston SC houses are built on a crawlspace. The ranches that were built in the 1960’s were not affected by flood zone determinations and it was simply a preferred building style of the time. Crawlspace homes are raised between 1.5 to 4’ off of the ground and most of the problems found in these homes come from a lack of airflow below. High moisture levels also occur when a home has it’s HVAC ductwork in the crawlspace.
Raised per foundation homes are also frequently found in the area because they need to be raised above the flood plain. The bottom floor must be 12’ above sea level. Raised pier houses are many times preferred because of the additional storage space achieved as basements are not commonly found in the Charleston SC area.
Nat Wallen
Born and raised in Charleston, SC, I’ve had the privilege of calling this beautiful city home my entire life. From growing up in its historic neighborhoods to attending high school in Mt Pleasant, and college right here in Charleston, I’ve developed a deep connection with the community and an insider’s knowledge of what makes each area unique. After graduating, I knew there was no better way to combine my love for this city and my passion for helping people than by jumping straight into real estate—and I haven’t looked back since.
Beyond helping clients buy and sell homes, I love creating content about Charleston, showcasing everything from the best neighborhoods to hidden gems that make living here so special. Whether you're searching for your dream home or preparing to list your property, I believe that an informed decision is the best decision—and I make sure my clients have the knowledge and guidance they need every step of the way. My expertise goes beyond just transactions; it’s about truly understanding the Charleston lifestyle and what makes this market tick.
When it comes to buying or selling real estate in Charleston, no one knows this city better than I do. My goal is to make your real estate experience seamless, stress-free, and ultimately rewarding. Whether you’re a first-time buyer, a seasoned investor, or a homeowner looking to sell for top dollar, I bring local expertise, market knowledge, and a results-driven approach to help you achieve your real estate goals. Let’s make Charleston your home—or help you move on to your next adventure with confidence. I’d love to be your trusted Charleston real estate expert!
Elizabeth Nightingale
I’m not just a Realtor who helps you buy or sell a home—I’m your neighbor, your advocate, and your trusted guide through every step of the real estate journey and beyond.
My roots in the Lowcountry run deep. My parents met and married in Beaufort, SC, and though I’ve traveled the world and lived in many places, Charleston is where I’ve chosen to call home. Moving back to the Lowcountry to be near family reminded me just how special this place is. I became a Realtor in 2019, and I’m proud to be part of the Nat Wallen Real Estate Team at eXp Realty, LLC.
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