All Charleston SC Mother In Law Suites

Mother-in-Law Suites are scattered throughout the Charleston, SC real estate market. Families downsizing look to consolidate expenses and living together under one roof is a common occurrence. Mother in Law can be either a part of the house, or can be a separate structure. When looking for a home with a mother in law suite, 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 Charleston, SC area.


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44 Photos 130 Fernbank Road Court Johns Island, SC 29455

130 Fernbank Road Court
Johns Island, SC 29455
Rhetts Cove
Residential

MLS# 26016765 / Active
4 br, 3 ba, 1 Half Bath, 2113 Sqft

4.99% Fixed interest rate on FHA/VA loan + 10K in closing costs with use of our preferred lender and attorney!! Welcome to Rhetts Cove, a new commu... 

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$439,990
Provided courtesy of SM SOUTH CAROLINA BROKERAGE LLC
39 Photos
Open House: Sat Jun 13th, 11:00am - 1:00pm
1056 Oak Bluff Avenue Charleston, SC 29492

1056 Oak Bluff Avenue
Charleston, SC 29492
Oak Bluff
Residential

MLS# 26016764 / Active
4 br, 2 ba, 1 Half Bath, 2491 Sqft

Charming Curb Appeal, Thoughtful Floorplan, & Timeless Comfort define this meticulously maintained and turnkey home at 1056 Oak Bluff Avenue. Intel... 

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$630,000
Provided courtesy of Realty One Group Coastal
52 Photos 274 Clarabelle Lane Summerville, SC 29483

274 Clarabelle Lane
Summerville, SC 29483
Six Oaks
Residential

MLS# 26016763 / Active
5 br, 3 ba, 1 Half Bath, 2668 Sqft

FIRST FLOOR PRIMARY - The Rutherford floorplan offers spacious, main-level living with the primary suite conveniently located downstairs. Estimated... 

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$449,000
Provided courtesy of Carolina One Real Estate
54 Photos 5119 Parkside Drive North Charleston, SC 29405

5119 Parkside Drive
North Charleston, SC 29405
North Charleston
Residential

MLS# 26016762 / Active
3 br, 3 ba, 1704 Sqft

Welcome to 5119 Parkside Drive, a beautifully reimagined home in the heart of Park Circle where timeless character meets modern sophistication. Tho... 

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$675,000
Provided courtesy of EXP Realty LLC
62 Photos
Open House: Sat Jun 13th, 1:30pm - 3:30pm
102 Laurens Court Summerville, SC 29485

102 Laurens Court
Summerville, SC 29485
Ashborough
Residential

MLS# 26016760 / Active
4 br, 2 ba, 1 Half Bath, 2502 Sqft

This Cape Cod-style brick home is situated inside a 0.46-acre cul-de-sac lot in The Ashborough subdivision. The two-story home features a classic f... 

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$480,000
Provided courtesy of Keller Williams Key
49 Photos 1082 Old Battery Circle Charleston, SC 29412

1082 Old Battery Circle
Charleston, SC 29412
Seaside Plantation
Residential

MLS# 26016758 / Active
3 br, 2 ba, 1285 Sqft

Welcome to Coastal Living at its Finest! Located just minutes from the sandy shores of Folly Beach and a short drive to historic downtown Charlesto... 

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$595,000
Provided courtesy of AgentOwned Realty Preferred Group
68 Photos 208 Calhoun Street Charleston, SC 29401

208 Calhoun Street
Charleston, SC 29401
Residential

MLS# 26016757 / Active
6 br, 4 ba, 2874 Sqft

Located in the heart of the highly desirable Radcliffeborough neighborhood, 208 Calhoun Street presents a rare opportunity to own a versatile incom... 

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$1,750,000
Provided courtesy of The Boulevard Company
23 Photos 441 Cadbury Loop Summerville, SC 29486

441 Cadbury Loop
Summerville, SC 29486
Creekside at Andrews
Residential

MLS# 26016754 / Active
3 br, 2 ba, 1 Half Bath, 2096 Sqft

Welcome to the Pritchard Plan. This 2 story home has an entry that leads to an open layout, kitchen with Island, 42'' cabinets with granite counter... 

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$435,990
Provided courtesy of DRB Group South Carolina, LLC
21 Photos 425 Cadbury Loop Summerville, SC 29486

425 Cadbury Loop
Summerville, SC 29486
Creekside at Andrews
Residential

MLS# 26016753 / Active
3 br, 2 ba, 1 Half Bath, 2096 Sqft

Welcome to the Pritchard Plan. This 2 story home has an entry that leads to an open layout, kitchen with Island, 42'' cabinets with granite counter... 

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$419,990
Provided courtesy of DRB Group South Carolina, LLC
55 Photos 11 Glengary Court Charleston, SC 29414

11 Glengary Court
Charleston, SC 29414
Residential

MLS# 26016752 / Active
3 br, 2 ba, 2148 Sqft

Welcome to 11 Glengary Ct, a beautifully updated pool home nestled on over half an acre in a desirable golf course community. This 3-bedroom, 2-bat... 

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$515,000
Provided courtesy of Jeff Cook Real Estate LPT Realty
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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 06-11-2026 11:02 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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