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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50 Photos 2118 Ion Avenue Sullivans Island, SC 29482

2118 Ion Avenue
Sullivans Island, SC 29482
Sullivans Island
Residential

MLS# 26014002 / Active
4 br, 3 ba, 2234 Sqft

Charming 1920's beach cottage nestled on sought-after Sullivan's Island, where timeless character meets relaxed coastal living. This classic seasid... 

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$3,995,000
Provided courtesy of Premier Properties Charleston
73 Photos 519 Barbados Drive Charleston, SC 29492

519 Barbados Drive
Charleston, SC 29492
Beresford Hall
Residential

MLS# 26014001 / Active
5 br, 5 ba, 1 Half Bath, 4116 Sqft

Luxury Lowcountry living in gated Beresford Hall on a private .81-acre wooded homesite. This custom Southern residence offers 4,836 square feet of ... 

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$2,750,000
Provided courtesy of The Boulevard Company
27 Photos 5533 Read Street North Charleston, SC 29406

5533 Read Street
North Charleston, SC 29406
Charleston Farms
Residential

MLS# 26014000 / Active
2 br, 1 ba, 810 Sqft

Investors take note! 5533 Read Street offers incredible value with major updates already completed, including new windows, new HVAC with attic duct... 

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$199,000
Reduced -$11,000
Provided courtesy of AgentOwned Realty Charleston Group
75 Photos 1179 Rivers Reach Drive Charleston, SC 29492

1179 Rivers Reach Drive
Charleston, SC 29492
River Reach Pointe
Residential

MLS# 26013999 / Active
5 br, 3 ba, 3004 Sqft

Welcome to 1179 Rivers Reach Drive, where thoughtful design, natural light, and Lowcountry charm come together in one beautiful waterfront communit... 

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$864,900
Provided courtesy of Coldwell Banker Realty
21 Photos 7020 Windham Way Ladson, SC 29456

7020 Windham Way
Ladson, SC 29456
Elms Glen
Residential

MLS# 26013998 / Active
3 br, 2 ba, 1 Half Bath, 1845 Sqft

JULY/AUG. DELIVERY! *4.99% FIXED RATE FHA OR VA LOAN PLUS $5,000 TOWARDS CLOSING COST WITH USE OF PREFERRED LENDER & CLOSING ATTORNEY** *Welcome to... 

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$356,090
Provided courtesy of SM SOUTH CAROLINA BROKERAGE LLC
49 Photos 5150 Trump Street UNIT Unit 2003 North Charleston, SC 29420

5150 Trump Street UNIT Unit 2003
North Charleston, SC 29420
Charleston Park
Residential

MLS# 26013994 / Active
3 br, 2 ba, 1 Half Bath, 1573 Sqft

Welcome to 5150 Trump St in the desirable Charleston Park subdivision! This charming home features an open-concept downstairs perfect for entertain... 

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$285,000
Provided courtesy of ChuckTown Homes Powered By LPT Realty
28 Photos 35 W Mariners Cay Drive Folly Beach, SC 29439

35 W Mariners Cay Drive
Folly Beach, SC 29439
Mariners Cay
Residential

MLS# 26013992 / Active
2 br, 2 ba, 1 Half Bath, 1340 Sqft

35 Mariners Cay is a waterfront condo with stunning Folly River views & relaxed coastal living. Located on the 2nd floor, this 2 story, 2 bedroom, ... 

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$559,000
Provided courtesy of Carolina One Real Estate
75 Photos 30 Morgan Place Drive Isle Of Palms, SC 29451

30 Morgan Place Drive
Isle of Palms, SC 29451
Wild Dunes
Residential

MLS# 26013985 / Active
6 br, 5 ba, 1 Half Bath, 4656 Sqft

Welcome to 30 Morgan Place Drive, an extraordinary waterfront retreat located within the exclusive Morgan Place enclave of Wild Dunes Resort on the... 

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$4,750,000
Reduced -$200,000
Provided courtesy of The Boulevard Company
23 Photos 7915 Dutch Court North Charleston, SC 29420

7915 Dutch Court
North Charleston, SC 29420
Oak Leaf Estates
Residential

MLS# 26013982 / Active
3 br, 1 ba, 1 Half Bath, 1035 Sqft

Move-in ready 3BR/1.5BA end-unit home in Oak Leaf Estates! This single-story property features laminate flooring & modern mirrors and light fixture... 

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$195,000
Provided courtesy of ChuckTown Homes Powered By LPT Realty
41 Photos 121 Belknap Road Goose Creek, SC 29445

121 Belknap Road
Goose Creek, SC 29445
West Greenview Acres
Residential

MLS# 26013981 / Active
4 br, 2 ba, 1 Half Bath, 1485 Sqft

Beautifully renovated home conveniently located in the heart of Goose Creek w/ no HOA! This move-in ready property features a light-filled open con... 

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$335,000
Provided courtesy of Carolina One Real Estate
45 Photos 601 Flint Street Charleston, SC 29412

601 Flint Street
Charleston, SC 29412
Laurel Park
Residential

MLS# 26013980 / Active
4 br, 2 ba, 2 Half Bath, 2844 Sqft

Tucked beneath mature trees and thoughtfully curated landscaping, this striking contemporary home on James Island offers a rare opportunity to own ... 

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$817,000
Reduced -$3,000
Provided courtesy of Carolina One Real Estate
17 Photos 1138 Razor Clam Way Summerville, SC 29485

1138 Razor Clam Way
Summerville, SC 29485
Summers Corner
Residential

MLS# 26013978 / Active
3 br, 2 ba, 1715 Sqft

Discover HORIZONS, a place where you can wake up with countless opportunities but no commitments. Where new friends share stories, ideas and advent... 

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$446,750
Reduced -$2,000
Provided courtesy of Lennar Sales Corp.
43 Photos 467 Sanders Farm Lane Charleston, SC 29492

467 Sanders Farm Lane
Charleston, SC 29492
Retreat At Beresford
Residential

MLS# 26013977 / Active
5 br, 3 ba, 2544 Sqft

Welcome to this charming 5 bed/3 bath home nestled in a quiet, neighborhood close to Daniel Island. Rich hardwood floors flow through the main livi... 

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$645,000
Reduced -$15,000
Provided courtesy of Jeff Cook Real Estate LPT Realty
31 Photos 216 Twinleaf Court Charleston, SC 29414

216 Twinleaf Court
Charleston, SC 29414
Ashley Walk Townes
Residential

MLS# 26013976 / Active
3 br, 2 ba, 1 Half Bath, 2320 Sqft

Move-in ready END-UNIT new construction townhome in the sought-after Ashley Walk Townes community! This beautifully upgraded Maxwell floorplan offe... 

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$519,000
Provided courtesy of Daniel Ravenel Sotheby's International Realty
39 Photos 5132 Hut Creek Road Johns Island, SC 29455

5132 Hut Creek Road
Johns Island, SC 29455
Miller's Crossing
Residential

MLS# 26013974 / Active
4 br, 3 ba, 1 Half Bath, 2827 Sqft

Welcome home! The Avondale III at Miller's Crossing is designed for modern Lowcountry living, blending comfort with style. Soaring vaulted ceilings... 

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$825,990
Provided courtesy of DFH Realty Georgia, LLC
32 Photos 700 Meeting Street Charleston, SC 29403

700 Meeting Street
Charleston, SC 29403
Residential

MLS# 26013973 / Active
3 br, 2 ba, 1104 Sqft

Welcome home to 700 Meeting Street -- a century-old Charleston charmer that's been fully reimagined and brought beautifully back to life! Originall... 

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$849,000
Reduced -$40,000
Provided courtesy of Coastal Connections Real Estate
29 Photos 1057 Oyster Drill Drive Summerville, SC 29485

1057 Oyster Drill Drive
Summerville, SC 29485
Summers Corner
Residential

MLS# 26013972 / Active
3 br, 2 ba, 2340 Sqft

Discover HORIZONS, a place where you can wake up with countless opportunities but no commitments. Where new friends share stories, ideas and advent... 

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$480,850
Increase +$5,000
Provided courtesy of Lennar Sales Corp.
28 Photos 166 Beamon Loop Summerville, SC 29486

166 Beamon Loop
Summerville, SC 29486
Carnes Crossroads
Residential

MLS# 26013969 / Active
5 br, 3 ba, 1 Half Bath, 2855 Sqft

The Fletcher is an open 2 story where you'll find a study that makes a great home office or reading room. The home has a formal dining room in addi... 

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$567,400
Increase +$5,000
Provided courtesy of Lennar Sales Corp.
20 Photos 7015 Windham Way Ladson, SC 29456

7015 Windham Way
Ladson, SC 29456
Elms Glen
Residential

MLS# 26013968 / Active
4 br, 2 ba, 1 Half Bath, 2100 Sqft

JULY COMPLETION! *4.99% FIXED RATE FHA/VA LOAN PLUS $5,000 TOWARDS CLOSING COST WITH USE OF PREFERRED LENDER & CLOSING ATTORNEY *Welcome to Elms Gl... 

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$379,990
Provided courtesy of SM SOUTH CAROLINA BROKERAGE LLC
12 Photos 1144 Razor Clam Way Summerville, SC 29485

1144 Razor Clam Way
Summerville, SC 29485
Summers Corner
Residential

MLS# 26013966 / Active
3 br, 2 ba, 1921 Sqft

Discover HORIZONS, a place where you can wake up with countless opportunities but no commitments. Where new friends share stories, ideas and advent... 

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$427,700
Reduced -$21,150
Provided courtesy of Lennar Sales Corp.
48 Photos 114 Wilson Drive Summerville, SC 29483

114 Wilson Drive
Summerville, SC 29483
Millwood
Residential

MLS# 26013965 / Active
3 br, 1 ba, 1 Half Bath, 1470 Sqft

***Ask about the possibility of receiving 1% reduction in interest rate and free refi.***Welcome home to this beautifully renovated ranch style ret... 

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$339,900
Provided courtesy of Matt O'Neill Real Estate
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 11:52 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.
Commercial Sale/Lease: Copyright 2026 South Carolina commercial MLS, Inc. All rights reserved. Last updated on 06-09-2026 11:52 PM EST est.

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