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 161-170 of 187
5 Photos
33 Lockwood Dr Drive UNIT I-30
Charleston, SC 29401
The Harborage At Ashley Marina
Residential
MLS# 26001426 / Active
n/a br, n/a ba, 720 Sqft
The easiest in and out slip at the marina. On the end of the dock, no boat next to you and direct shot to open water, Great 40x18 foot boat slip wi...
$120,000
Reduced -$5,000
Reduced -$5,000
Provided courtesy of BHHS Carolina Sun Real Estate
28 Photos
78 America Street
Charleston, SC 29403
Eastside
Residential
MLS# 26000960 / Active
4 br, 3 ba, 1860 Sqft
This Eastside Charleston home perfectly blends historic charm with modern upgrades. A wide front porch offers a warm welcome, while the second-stor...
$1,050,000
Reduced -$25,000
Reduced -$25,000
Provided courtesy of Carriage Properties LLC
18 Photos
10 Trapman Street
Charleston, SC 29401
Harleston Village
Residential
MLS# 26000878 / Active
3 br, 2 ba, 1 Half Bath, 2316 Sqft
Available for presale now and move in summer of 2026! We are in the finish selection phase. This home has undergone a complete studs-out renovation...
$2,225,000
Provided courtesy of SERHANT
49 Photos
55 Laurens Street UNIT 55-H
Charleston, SC 29401
Ansonborough
Residential
MLS# 26000862 / Active
1 br, 1 ba, 800 Sqft
Prominently situated on iconic Laurens Street in the heart of historic downtown Charleston, this pristine, never occupied since the renovation, bra...
$1,299,000
Reduced -$100,000
Reduced -$100,000
Provided courtesy of Coldwell Banker Realty
45 Photos
Street
Charleston, SC 29403
Eastside
Residential
MLS# 25033242 / Active
6 br, 4 ba, 1956 Sqft
The owner has enjoyed the top floor as a second home while generating income from the first floor. There is potential to generate additional income...
$1,145,000
Reduced -$30,000
Reduced -$30,000
Provided courtesy of Keller Williams Charleston Islands
28 Photos
265 Coming Street
Charleston, SC 29403
Elliotborough
Residential
MLS# 25032458 / Active
8 br, 6 ba, 2 Half Bath, 3300 Sqft
Welcome to 265 Coming Street, a rare, turnkey investment opportunity in the heart of Downtown Charleston, featuring two newly built, architecturall...
$3,225,000
Provided courtesy of EXP Realty LLC
48 Photos
220 3rd Avenue UNIT 4b
Charleston, SC 29403
Bordeleaux
Residential
MLS# 25031860 / Active
2 br, 2 ba, 1 Half Bath, 1640 Sqft
Introducing 220 3rd Avenue #4B -- a rare opportunity to own an upper-floor residence in one of Wagener Terrace's most coveted condo communities, Bo...
$940,000
Reduced -$55,000
Reduced -$55,000
Provided courtesy of Marshall Walker Real Estate
75 Photos
173 Tradd Street
Charleston, SC 29401
South Of Broad
Residential
MLS# 25031554 / Active
4 br, 3 ba, 1 Half Bath, 3172 Sqft
Where history, artistry, and Southern hospitality intertwine. Featured on Magnolia Network's Anything But Gray (also streaming on Discovery+ and HB...
$6,250,000
Provided courtesy of Johnson & Wilson Real Estate Co LLC
75 Photos
25 East Battery Street
Charleston, SC 29401
South Of Broad
Residential
MLS# 25031181 / Active
6 br, 6 ba, 4 Half Bath, 11367 Sqft
Charleston's storied Victorian masterpiece reimagined to embrace history, family, and grand celebrations for the next century. Standing proudly amo...
$28,000,000
Provided courtesy of Carriage Properties LLC
33 Photos
3 King Street
Charleston, SC 29401
South Of Broad
Residential
MLS# 25030677 / Active
2 br, 2 ba, 1134 Sqft
Located South of Broad in one of Charleston's most coveted historic enclaves, 3 King Street is a beautifully restored circa 1904 Charleston single ...
$1,495,000
Reduced -$155,000
Reduced -$155,000
Provided courtesy of The Cassina Group
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 12:52 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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