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.
Displaying results 21-30 of 185
48 Photos
2 Henrietta Street
Charleston, SC 29403
Wraggborough
Residential
MLS# 26015652 / Active
3 br, 3 ba, 1 Half Bath, 1914 Sqft
2 Henrietta Street is a beautifully preserved and recently renovated classic Charleston Single home located in downtown Charleston's historic Mazyc...
$1,495,000
Provided courtesy of Premier Properties Charleston
34 Photos
20 Amherst Street UNIT Apt B
Charleston, SC 29403
Eastside
Residential
MLS# 26015545 / Active
2 br, 1 ba, 993 Sqft
Step into a piece of Charleston history with this beautifully updated 2-bedroom,1-bath was built in the 1850s, where original charm meets modern up...
$460,000
Reduced -$25,000
Reduced -$25,000
Provided courtesy of Compass Carolinas, LLC
32 Photos
55 Ashley Avenue UNIT #17
Charleston, SC 29401
Harleston Village
Residential
MLS# 26015489 / Active
1 br, 1 ba, 649 Sqft
The Baker House in Harleston Village has long been regarded as one of the best-built condominium buildings in one of Charleston's most coveted neig...
$719,000
Provided courtesy of Maison Real Estate
22 Photos
168 Dunnemann Avenue
Charleston, SC 29403
Wagener Terrace
Residential
MLS# 26015438 / Active
3 br, 2 ba, 1389 Sqft
Now available very quaint cottage in Wagener Terrace!! Single story family home, 3bdrm/2bth, 1389 sqft with bonus attic room and workshop. Just min...
$975,000
Provided courtesy of Charleston Property Sales, LLC
68 Photos
429 Huger Street
Charleston, SC 29403
Hampton Park Terrace
Residential
MLS# 26015373 / Active
5 br, 3 ba, 2 Half Bath, 2943 Sqft
A rare and unique opportunity !!!!!! This historic property (built in 1914) has been beautifully restored and updated over many years.(Please see t...
$2,950,000
Provided courtesy of AgentOwned Realty Preferred Group
50 Photos
2315 Mount Pleasant Street
Charleston, SC 29403
Wagener Terrace
Residential
MLS# 26015308 / Active
3 br, 2 ba, 1 Half Bath, 1509 Sqft
Tucked away in one of Wagener Terrace's most desirable pockets, just moments from the Ashley River and neighborhood parks, this completely reimagin...
$1,495,000
Reduced -$90,000
Reduced -$90,000
Provided courtesy of Oak Tree Real Estate LLC
41 Photos
192 President Street
Charleston, SC 29403
City Of Charleston
Residential
MLS# 26015282 / Active
4 br, 3 ba, 1864 Sqft
Blending contemporary design with an unbeatable downtown location, this stunning Charleston home offers the perfect mix of style, functionality, an...
$1,095,000
Reduced -$55,000
Reduced -$55,000
Provided courtesy of The Pulse Charleston
75 Photos
2 Water Street
Charleston, SC 29401
South Of Broad
Residential
MLS# 26015184 / Active
6 br, 6 ba, 1 Half Bath, 7183 Sqft
The Nathaniel Ingraham House, circa 1810, is a rare opportunity to own a distinguished residence along Charleston's iconic High Battery. Positioned...
$13,750,000
Provided courtesy of The Cassina Group
75 Photos
162 Spring Street
Charleston, SC 29403
Cannonborough-Elliotborough
Residential
MLS# 26014869 / Active
12 br, 10 ba, 5881 Sqft
Looking for that perfect investment property? Look no further than 162 Spring Street: a turnkey investment asset featuring twelve bedrooms, ten bat...
$5,300,000
Provided courtesy of Premier Realty
13 Photos
20 N Tracy Street
Charleston, SC 29403
Residential
MLS# 26014834 / Active
3 br, 3 ba, 1300 Sqft
A beautifully remodeled 1935 bungalow in one of Charleston's most walkable neighborhoods. Stroll to Renzo, Leon's, Berkeley's, Faculty Lounge, Litt...
$993,200
Provided courtesy of Holcombe Fair & Lane
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 10:02 AM 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.
Copyright 2026 Charleston Trident Multiple Listing Service, Inc. All rights reserved.