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.


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35 Photos 76 Dunnemann Avenue Charleston, SC 29403

76 Dunnemann Avenue
Charleston, SC 29403
Wagener Terrace
Residential

MLS# 26007602 / Active
4 br, 2 ba, 1933 Sqft

Impeccably crafted, this historical residence blends colonial influences with classic grandeur. Superbly located facing ''The Citadel'' and within ... 

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$1,300,000
Provided courtesy of AgentOwned Realty Charleston Group
75 Photos 60 Church Street Charleston, SC 29401

60 Church Street
Charleston, SC 29401
South Of Broad
Residential

MLS# 26007600 / Active
5 br, 4 ba, 1 Half Bath, 4269 Sqft

Circa 1754 - The Veree-Duvall House. Perfectly located in the heart of the Old Walled City on historic Church Street, South of Broad. Fine, notable... 

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$7,450,000
Reduced -$400,000
Provided courtesy of Carriage Properties LLC
45 Photos 2 Laurens Street UNIT Unit 4d Charleston, SC 29401

2 Laurens Street UNIT Unit 4d
Charleston, SC 29401
Gadsdenboro
Residential

MLS# 26007570 / Active
2 br, 2 ba, 1 Half Bath, 2755 Sqft

Perched on the high fourth floor of the prestigious Anson House, this elegant two-bedroom residence offers beautiful water views and a rare sense o... 

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$3,175,000
Reduced -$325,000
Provided courtesy of Daniel Ravenel Sotheby's International Realty
11 Photos 2 Laurens Street UNIT 4f Charleston, SC 29401

2 Laurens Street UNIT 4f
Charleston, SC 29401
Ansonborough
Residential

MLS# 26007556 / Active
3 br, 3 ba, 1 Half Bath, 3790 Sqft

Anson House's premier condominium offers breathtaking panoramic views of the Charleston skyline, Charleston Harbor, and the iconic Ravenel Bridge. ... 

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$3,550,000
Reduced -$195,000
Provided courtesy of iSave Realty
75 Photos 30 Anson Street Charleston, SC 29401

30 Anson Street
Charleston, SC 29401
Ansonborough
Residential

MLS# 26007230 / Active
4 br, 3 ba, 2 Half Bath, 4158 Sqft

The Edward McCrady House, circa 1839, is an impressive example of a classic brick Charleston Single, ideally situated in the historic Ansonborough ... 

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$3,995,000
Reduced -$205,000
Provided courtesy of Constant Properties
60 Photos 30 Gibbes Street Charleston, SC 29401

30 Gibbes Street
Charleston, SC 29401
South Of Broad
Residential

MLS# 26007005 / Active
3 br, 2 ba, 1 Half Bath, 2310 Sqft

Perfectly positioned on one of Charleston's most beloved streets in the heart of South of Broad, 30 Gibbes Street has been meticulously renovated f... 

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$2,895,000
Provided courtesy of Maison Real Estate
10 Photos 1150 King Street Charleston, SC 29403

1150 King Street
Charleston, SC 29403
North Central
Residential

MLS# 26006951 / Active
5 br, 2 ba, 1 Half Bath, 2862 Sqft

Rare opportunity in downtown Charleston on King Street! Situated on a prime corner lot with off-street parking, this property is full of potential.... 

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$1,000,000
Provided courtesy of EXP Realty LLC
75 Photos 125 Tradd Street Charleston, SC 29401

125 Tradd Street
Charleston, SC 29401
South Of Broad
Residential

MLS# 26006932 / Active
5 br, 4 ba, 2 Half Bath, 5442 Sqft

Welcome to the Captain John Morrison House at 125 Tradd Street. Circa 1805, this rare, four-window-wide Charleston Single-style residence has been ... 

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$11,500,000
Provided courtesy of The Cassina Group
39 Photos 9 1/2 Halsey Street Charleston, SC 29401

9 1/2 Halsey Street
Charleston, SC 29401
Harleston Village
Residential

MLS# 26006869 / Active
2 br, 1 ba, 1 Half Bath, 1129 Sqft

BONUS... Price reduced to below current Appraisal and all furnishings can convey!! Come step into your new downtown lifestyle, without the typical ... 

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$1,095,000
Reduced -$34,000
Provided courtesy of Beach Residential
74 Photos 12 A Bedons Alley Charleston, SC 29401

12 A Bedons Alley
Charleston, SC 29401
South Of Broad
Residential

MLS# 26006676 / Active
2 br, 2 ba, 1670 Sqft

First time on the open market in over 27 years, this one of a kind garden oasis is truly special. Thought to be one of famed landscape architect Lo... 

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$2,495,000
Reduced -$80,000
Provided courtesy of Carriage Properties LLC
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Broker Reciprocity 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 4:52 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. Copyright 2026 Charleston Trident Multiple Listing Service, Inc. All rights reserved.
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