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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67 Photos 894 Rutledge Avenue Charleston, SC 29403

894 Rutledge Avenue
Charleston, SC 29403
North Central
Residential

MLS# 26016869 / Active
5 br, 4 ba, 2866 Sqft

Fully and masterfully restored historic Craftsman style home that seamlessly blends timeless architectural character circa 1935 with modern functio... 

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$2,395,000
Provided courtesy of The Boulevard Company
36 Photos 807 Long Drive Road Summerville, SC 29485

807 Long Drive Road
Summerville, SC 29485
Legend Oaks Plantation
Residential

MLS# 26016866 / Active
3 br, 2 ba, 2001 Sqft

Tucked away on a quiet cul-de-sac in one of Summerville's most sought-after golf and tennis communities, this inviting home offers the perfect blen... 

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$430,000
Provided courtesy of Carolina One Real Estate
43 Photos 510 Tulip Poplar Drive Moncks Corner, SC 29461

510 Tulip Poplar Drive
Moncks Corner, SC 29461
Carolina Groves
Residential

MLS# 26016865 / Active
5 br, 4 ba, 1 Half Bath, 3389 Sqft

Spacious 5-Bedroom Mansfield Floorplan in Carolina Groves with Open-Concept Living & Flexible Layout in Moncks CornerWelcome to 510 Tulip Poplar Dr... 

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$479,295
Provided courtesy of D R Horton Inc
30 Photos 127 Schultz Lake Road Summerville, SC 29483

127 Schultz Lake Road
Summerville, SC 29483
Residential

MLS# 26016864 / Active
3 br, 2 ba, 1680 Sqft

Investor Special - Incredible Opportunity!Don't miss your chance to own this hidden gem tucked away on a private road, offering both privacy and co... 

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$199,000
Provided courtesy of Realty ONE Group Coastal
35 Photos 107 White Water Court Summerville, SC 29486

107 White Water Court
Summerville, SC 29486
Sangaree
Residential

MLS# 26016863 / Active
3 br, 2 ba, 1463 Sqft

This move-in-ready home offers the perfect combination of modern updates, convenience, and affordability with NO HOA.Step inside to find beautiful ... 

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$325,000
Provided courtesy of Carolina One Real Estate
28 Photos 622 Waterman Street UNIT #622 Charleston, SC 29492

622 Waterman Street UNIT #622
Charleston, SC 29492
Daniel Island
Residential

MLS# 26016859 / Active
3 br, 3 ba, 1 Half Bath, 3005 Sqft

Townhome 622 is a spacious three-bedroom residence offering four levels of indoor and outdoor living space and abundant natural light. The open mai... 

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$2,288,000
Provided courtesy of East West Realty, LLC
75 Photos 522 Marsh Cove Circle Summerville, SC 29486

522 Marsh Cove Circle
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26016858 / Active
2 br, 2 ba, 1 Half Bath, 2492 Sqft

Impeccably maintained featuring beautiful after-market upgrades, this popular Porto home is stunning! With 2 bedrooms, 2.5 baths, a home office, an... 

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$674,900
Provided courtesy of Carolina Elite Real Estate
28 Photos 452 Colchester Court Moncks Corner, SC 29461

452 Colchester Court
Moncks Corner, SC 29461
Halstead
Residential

MLS# 26016857 / Active
3 br, 2 ba, 1 Half Bath, 1386 Sqft

Estimated completion August/September. Homesite backs up to our fishing dock and is an end unit! ALL APPLIANCES INCLUDED! Ask about our Down Paymen... 

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$244,990
Provided courtesy of Starlight Homes
75 Photos 277 Overcup Loop Summerville, SC 29486

277 Overcup Loop
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26016856 / Active
5 br, 2 ba, 1 Half Bath, 2823 Sqft

Welcome to 277 Overcup Loop, an impeccably upgraded 5-bedroom, 2.5-bathroom residence located in the highly sought-after Lindera Preserve at Cane B... 

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$474,990
Provided courtesy of The Boulevard Company
26 Photos 199 Fuller Road Holly Hill, SC 29059

199 Fuller Road
Holly Hill, SC 29059
The Ranch
Residential

MLS# 26016854 / Active
4 br, 2 ba, 1774 Sqft

New Construction Home in Holly Hill SCWelcome to 199 Fuller Road, located in the Ranch community of Holly Hill, SC, where rural charm blends seamle... 

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$334,200
Provided courtesy of D R Horton Inc
36 Photos 29 Hillcreek Boulevard James Island, SC 29412

29 Hillcreek Boulevard
James Island, SC 29412
Crosscreek
Residential

MLS# 26016851 / Active
4 br, 2 ba, 1939 Sqft

Thoughtfully expanded and upgraded (2025-2026), this 4-bedroom, 2-bath traditional home on James Island lives larger than its 1,939 square feet. Th... 

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$740,000
Provided courtesy of The Husted Team powered by Keller Williams
20 Photos 456 Colchester Court Moncks Corner, SC 29461

456 Colchester Court
Moncks Corner, SC 29461
Halstead
Residential

MLS# 26016850 / Active
3 br, 2 ba, 1 Half Bath, 1386 Sqft

Estimated completion August/September. Homesite backs up to our fishing dock! ALL APPLIANCES INCLUDED! Ask about our Down Payment Assistance Progra... 

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$239,990
Provided courtesy of Starlight Homes
30 Photos 149 Cantley Way Holly Hill, SC 29059

149 Cantley Way
Holly Hill, SC 29059
The Ranch
Residential

MLS# 26016847 / Active
3 br, 2 ba, 1618 Sqft

New Construction Home in Holly Hill SCWelcome to 149 Cantley Way, located in the Ranch community of Holly Hill, SC, where rural charm blends seamle... 

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$329,200
Provided courtesy of D R Horton Inc
22 Photos 2018 Morningside Drive North Charleston, SC 29405

2018 Morningside Drive
North Charleston, SC 29405
Morningside
Residential

MLS# 26016846 / Active
2 br, 1 ba, 1 Half Bath, 961 Sqft

The Wren is a thoughtfully designed new construction home in North Charleston featuring an efficient 2 bed, 1.5 bath, 961 sq. ft. floor plan with m... 

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$399,000
Provided courtesy of Carolina Elite Real Estate
43 Photos 493 Tulip Poplar Drive Moncks Corner, SC 29461

493 Tulip Poplar Drive
Moncks Corner, SC 29461
Carolina Groves
Residential

MLS# 26016845 / Active
5 br, 4 ba, 1 Half Bath, 3389 Sqft

Welcome to 493 Tulip Poplar Drive, tucked into the Carolina Groves community in Moncks Corner a neighborhood where quiet streets, natural surroundi... 

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$479,295
Provided courtesy of D R Horton Inc
46 Photos 1056 Berry Patch Circle Summerville, SC 29485

1056 Berry Patch Circle
Summerville, SC 29485
Dunmeyer Hill Estates
Residential

MLS# 26016844 / Active
4 br, 3 ba, 1 Half Bath, 1540 Sqft

Quick Commute to Boeing and Highway 26. Built in 2023. Open concept luxury planked first level full of natural light. The kitchen has a super large... 

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$319,900
Provided courtesy of Charleston Gateway Properties
72 Photos 275 Calm Water Way Summerville, SC 29486

275 Calm Water Way
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26016843 / Active
3 br, 2 ba, 2427 Sqft

Immaculately-kept and offering high-end appointments throughout, this single level 3 bedroom, 2 bath home with Four Seasons room will immediately i... 

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$525,000
Provided courtesy of Carolina Elite Real Estate
26 Photos 145 Cantley Way Holly Hill, SC 29059

145 Cantley Way
Holly Hill, SC 29059
The Ranch
Residential

MLS# 26016839 / Active
4 br, 2 ba, 1774 Sqft

New Construction Home in Holly Hill SCWelcome to 145 Cantley Way, located in the Ranch community of Holly Hill, SC, where rural charm blends seamle... 

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$336,200
Provided courtesy of D R Horton Inc
30 Photos 509 Evening Shade Drive Moncks Corner, SC 29461

509 Evening Shade Drive
Moncks Corner, SC 29461
Moss Grove Plantation
Residential

MLS# 26016838 / Active
3 br, 2 ba, 1540 Sqft

Welcome to easy, low-maintenance living in Moss Grove Plantation! This inviting 3-bedroom, 2-bath home offers approximately 1,500+ square feet with... 

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$320,000
Provided courtesy of The Real Estate Firm
44 Photos 517 Tulip Poplar Drive Moncks Corner, SC 29461

517 Tulip Poplar Drive
Moncks Corner, SC 29461
Carolina Groves
Residential

MLS# 26016837 / Active
5 br, 3 ba, 2511 Sqft

New Construction in Carolina Groves | 5 Bedro with flexible Living in Moncks Corner, SCWelcome to 517 Tulip Poplar Drive, tucked into the Carolina ... 

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$401,740
Provided courtesy of D R Horton Inc
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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 06-10-2026 5:29 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 06-10-2026 5:29 PM EST est.

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