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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27 Photos 1565 Cambridge Lakes Drive UNIT Unit 103e Mount Pleasant, SC 29464

1565 Cambridge Lakes Drive UNIT Unit 103e
Mount Pleasant, SC 29464
Cambridge Lakes
Residential

MLS# 26013759 / Active
2 br, 2 ba, 1213 Sqft

Beautifully maintained 2-bedroom, 2-bath condo ideally located in the heart of Mount Pleasant just minutes from the Ravenel Bridge, Downtown Charle... 

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$439,900
Reduced -$9,100
Provided courtesy of The Cassina Group
50 Photos 2045 Lanneau Lane Johns Island, SC 29455

2045 Lanneau Lane
Johns Island, SC 29455
Oakfield
Residential

MLS# 26013758 / Active
3 br, 2 ba, 1 Half Bath, 2432 Sqft

Positioned gracefully on a quiet cul-de-sac, this residence is a testament to thoughtful design and modern functionality. The east-facing home capt... 

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$645,000
Reduced -$5,000
Provided courtesy of Carolina One Real Estate
37 Photos 9271 Ayscough Road Summerville, SC 29485

9271 Ayscough Road
Summerville, SC 29485
Wescott Plantation
Residential

MLS# 26013757 / Active
3 br, 3 ba, 1647 Sqft

Welcome to this beautifully maintained 3-bedroom, 3-bathroom pond front home in one of Dorchester County's most sought-after communities with lawn ... 

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$349,500
Reduced -$500
Provided courtesy of Realty ONE Group Coastal
46 Photos 109 Marions Oak Drive Summerville, SC 29486

109 Marions Oak Drive
Summerville, SC 29486
Carnes Crossroads
Residential

MLS# 26013756 / Active
4 br, 4 ba, 1 Half Bath, 2851 Sqft

Welcome to one of the most sought after floorplans in Carnes Crossroads-- the Tradd. Thoughtfully designed and better than new construction, this 4... 

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$599,000
Reduced -$11,000
Provided courtesy of Realty ONE Group Coastal
31 Photos 1539 Cedar Avenue Moncks Corner, SC 29461

1539 Cedar Avenue
Moncks Corner, SC 29461
Fairlawn Barony
Residential

MLS# 26013754 / Active
4 br, 3 ba, 2468 Sqft

Back on market and ready for new buyers. Located in the desirable Cedar Island section of Fairlawn Barony in Moncks Corner, this 4-bedroom, 3-bath ... 

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$585,000
Provided courtesy of Better Homes And Gardens Real Estate Palmetto
36 Photos 1260 Ridge Road Ridgeville, SC 29472

1260 Ridge Road
Ridgeville, SC 29472
Residential

MLS# 26013750 / Active
4 br, 2 ba, 1665 Sqft

This charming one level, brick home on a huge lot with no HOA is ready for its new owners. The front yard is welcoming and the property is surround... 

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$326,000
Provided courtesy of Better Homes And Gardens Real Estate Palmetto
21 Photos 4416 Avery Avenue North Charleston, SC 29405

4416 Avery Avenue
North Charleston, SC 29405
Mixson
Residential

MLS# 26013748 / Active
3 br, 3 ba, 1 Half Bath, 2175 Sqft

Don't miss 4416 Avery Ave, recently enhanced with a partial flooring replacement for a refreshed interior. The kitchen includes an accent backsplas... 

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$514,000
Reduced -$15,000
Provided courtesy of Opendoor Brokerage, LLC
23 Photos 119 Brockman Way Goose Creek, SC 29445

119 Brockman Way
Goose Creek, SC 29445
Persimmon Hill Townhouses
Residential

MLS# 26013745 / Active
3 br, 2 ba, 1 Half Bath, 1330 Sqft

Located in the Persimmon Hill Townhouses community, this updated end-unit townhome offers a functional two-story layout with refreshed lighting, fl... 

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$255,000
Reduced -$7,000
Provided courtesy of The Husted Team powered by Keller Williams
8 Photos 657 Coral Bells Lane Summerville, SC 29486

657 Coral Bells Lane
Summerville, SC 29486
Nexton
Residential

MLS# 26013744 / Active
2 br, 2 ba, 1600 Sqft

Beautiful quick move-in Prosperity plan in Del Webb Charleston at Nexton, a 55+ active adult community in Summerville. This single-story home offer... 

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$549,015
Provided courtesy of Pulte Home Company, LLC
17 Photos 26 Gordon Street Charleston, SC 29403

26 Gordon Street
Charleston, SC 29403
Wagener Terrace
Residential

MLS# 26013742 / Active
2 br, 1 ba, 990 Sqft

Welcome to this charming home located in the heart of Charleston. This property boasts a spacious interior with beautiful hardwood floors and abund... 

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$785,000
Reduced -$14,999
Provided courtesy of Beycome Brokerage Realty LLC
59 Photos 103 Lahina Cove Summerville, SC 29483

103 Lahina Cove
Summerville, SC 29483
Pine Forest Country Club
Residential

MLS# 26013740 / Active
5 br, 3 ba, 1 Half Bath, 3006 Sqft

Located within the desirable Pine Forest Country Club community, this exceptional 5- bedroom, 3.5-bath residence offers over 3,000 square feet of t... 

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$540,000
Provided courtesy of The Boulevard Company
75 Photos 2644 Bohicket Road Johns Island, SC 29455

2644 Bohicket Road
Johns Island, SC 29455
Seabrook Shores
Residential

MLS# 26013734 / Active
5 br, 5 ba, 3916 Sqft

Welcome to exceptional Lowcountry waterfront living along sought-after Bohicket Road, where timeless Southern charm meets the natural beauty of Joh... 

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$1,995,000
Provided courtesy of ERA Wilder Realty Inc
46 Photos 734 Maynard Lane Summerville, SC 29486

734 Maynard Lane
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26013729 / Active
4 br, 3 ba, 2576 Sqft

READY NOW! Price reflects discount! Plus 1% of the purchase price towards closing costs with the use of preferred lender and closing attorney. ***S... 

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$546,990
Provided courtesy of DFH Realty Georgia, LLC
43 Photos 2422 Hansard Drive North Charleston, SC 29406

2422 Hansard Drive
North Charleston, SC 29406
Elms Of Charleston
Residential

MLS# 26013726 / Active
2 br, 2 ba, 1454 Sqft

Tucked inside the Gated 55+ Community of The Elms of Charleston, this beautifully maintained 2-Bed/2-Bath home offers the perfect blend of comfort,... 

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$290,000
Provided courtesy of The Boulevard Company
36 Photos 113 Coastline Street Ridgeville, SC 29472

113 Coastline Street
Ridgeville, SC 29472
Berkeley Bay
Residential

MLS# 26013725 / Active
4 br, 3 ba, 2659 Sqft

Home set on a spacious lot just minutes from Summerville! This home comes with a special interest rate and builder paid closing cost asssitance.Wel... 

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$545,000
Reduced -$28,980
Provided courtesy of D R Horton Inc
57 Photos 726 Maynard Lane Summerville, SC 29486

726 Maynard Lane
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26013722 / Active
4 br, 3 ba, 1 Half Bath, 3020 Sqft

READY NOW! Price reflects discount! Plus 1% of the purchase price towards closing costs with the use of preferred lender and closing attorney. ***S... 

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$576,990
Provided courtesy of DFH Realty Georgia, LLC
49 Photos 733 Maynard Lane Summerville, SC 29486

733 Maynard Lane
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26013718 / Active
4 br, 3 ba, 1 Half Bath, 2829 Sqft

READY NOW! Price reflects discount! Plus 1% of the purchase price towards closing costs with the use of preferred lender and closing attorney. ***S... 

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$551,990
Provided courtesy of DFH Realty Georgia, LLC
59 Photos 749 Maynard Lane Summerville, SC 29486

749 Maynard Lane
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26013716 / Active
4 br, 3 ba, 1 Half Bath, 3020 Sqft

READY NOW! Price reflects discount! Plus 1% of the purchase price towards closing costs with the use of preferred lender and closing attorney. ***S... 

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$579,990
Provided courtesy of DFH Realty Georgia, LLC
75 Photos 103 Laurens Court Summerville, SC 29485

103 Laurens Court
Summerville, SC 29485
Ashborough
Residential

MLS# 26013715 / Active
4 br, 3 ba, 2500 Sqft

Tucked away on a quiet cul-de-sac in the Ashborough community, this home is framed by a canopy of mature trees and is situated on a generous .65 ac... 

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$489,000
Provided courtesy of Keller Williams Key
36 Photos 5077 Blackberry Lane Ravenel, SC 29470

5077 Blackberry Lane
Ravenel, SC 29470
Tea Farm
Residential

MLS# 26013714 / Active
3 br, 3 ba, 1507 Sqft

The 2 story Palmetto Villa offers the perfect blend of low-maintenance living and thoughtful design, now enhanced with a spacious three-bedroom, th... 

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$349,990
Reduced -$6,680
Provided courtesy of Ashton Charleston Residential
74 Photos 308 Brick Kiln Drive Summerville, SC 29483

308 Brick Kiln Drive
Summerville, SC 29483
Branch Creek
Residential

MLS# 26013713 / Active
5 br, 4 ba, 1 Half Bath, 3627 Sqft

This spacious, beautifully updated home delivers five bedrooms, four-and-a-half bathrooms, and plenty of room to live, work, and play, all spread a... 

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$650,000
Reduced -$19,000
Provided courtesy of The Boulevard Company
Residential, Land, Other Disclaimer:

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 06-09-2026 6:04 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. Copyright 2026 Charleston Trident Multiple Listing Service, Inc. All rights reserved.
Commercial Sale/Lease: Copyright 2026 South Carolina commercial MLS, Inc. All rights reserved. Last updated on 06-09-2026 6:04 PM EST est.

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