Downtown Charleston Homes with Mother In Law Suites
Mother-in-Law Suites are not very common in the Historic Downtown Charleston, SC real estate market. Due to the size of the lots on the peninsula and the nature of their first use, mother in law suites in Downtown Charleston are a rare find.. Of course there are opportunities to purchase multi family properties and use the additional space as a mother in law suite if needed. When looking for a home with a mother in law suite in Historic Downtown Charleston, consider checking the zoning for the area, as it is important information to have for insurance purposes. These are all of the homes for sale with Mother-in-Law suites in the Historic Downtown Charleston, SC real estate market.
34 Rose Lane
Charleston, SC 29403
Cannonborough-Elliotborough
Residential
Built by one of Downtown Charleston's most sought-after contractors, HHM Builders, 34 Rose Lane is a 2022 new construction home that delivers somet...
Reduced -$260,000
279 Coming Street
Charleston, SC 29403
Cannonborough-Elliotborough
Residential
MLS# 26013290 / Active
Step into a rare piece of Charleston history at 279 Coming Street an 1852-built triplex that effortlessly blends timeless character with strong inv...
67 Warren Street
Charleston, SC 29403
Radcliffeborough
Residential
MLS# 26013209 / Active
This exceptional downtown residence showcases the very best of Charleston living, blending historic architectural details with thoughtful modern up...
21 E Battery
Charleston, SC 29401
South Of Broad
Residential
MLS# 26012755 / Active
21 East Battery offers a rare opportunity to steward one of Charleston's most historically significant residences. Known as the Edmondston-Alston H...
928 Ashley Avenue
Charleston, SC 29403
Wagener Terrace
Residential
MLS# 26012710 / Active
Welcome to 928 Ashley Avenue, a charming 1935 Cape Cod home in desirable Wagener Terrace in Charleston. This fully renovated home offers a well-des...
Reduced -$99,000
39 Society Street
Charleston, SC 29401
Ansonborough
Residential
MLS# 26012703 / Active
Welcome to a truly exceptional residence where refined elegance and thoughtful design converge. Ideally located in Ansonborough, one of downtown Ch...
18 Iron Forge Alley
Charleston, SC 29403
Residential
MLS# 26012688 / Active
FULLY FURNISHED. TURN KEY. Welcome to 18 Iron Forge Alley, a beautifully designed luxury residence located within an exclusive community built on t...
Reduced -$10,000
2 Gadsden Street UNIT D
Charleston, SC 29401
Harleston Village
Residential
MLS# 26012484 / Active
Nestled on a coveted corner lot in the heart of Harleston Village, this refined townhome offers a rare blend of historic charm and elevated modern ...
Reduced -$5,000
4 Exchange Street
Charleston, SC 29401
South Of Broad
Residential
MLS# 26012468 / Active
Perched above Charleston's celebrated Waterfront Park, this extraordinary new construction two bedroom, two and a half bath fee-simple townhouse is...
9 Lapp's Court
Charleston, SC 29403
Eastside
Residential
MLS# 26012463 / Active
NEW CONSTRUCTION- Welcome to 9 Lapps Court, your Dream Home in the Heart of the Eastside!Discover luxury redefined in this stunning NEW 3-bedroom, ...
Reduced -$25,000
The data relating to real estate for sale on this web site comes in part from the Broker ReciprocitySM Program of the Charleston Trident Multiple Listing Service. Real estate listings held by brokerage firms other than EXP Realty LLC are marked with the Broker ReciprocitySM logo or the Broker ReciprocitySM thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers. Last updated on 06-12-2026 3:04 PM EST .
The broker providing these data believes them to be correct, but advises interested parties to confirm them before relying on them in a purchase decision.
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