Summerville Mother in Law Suites


Mother-in-Law Suites for sale are easily found in the Summerville, SC  real estate market. The popular detached garages in new construction offerings make it easy to add a living quarters above. Some mother in law suites offered in Summerville are also a part of the house, usually built into the room over the garage. When looking for a home with a mother in law suite, consider checking the zoning for the area. If the house is a raised pier foundation and the mother in law suite was added at the garage level for insurance purposes, this is especially important information to have. It is also good to know if a permit was pulled when any work is done to modify a house for future liability reasons, especially if your intention is to sell the house in the future. These are all of the homes for sale with Mother-in-Law suites in the Summerville, SC area.


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59 Photos 329 Ashby Street Summerville, SC 29486

329 Ashby Street
Summerville, SC 29486
Carnes Crossroads
Residential

MLS# 26016148 / Active
4 br, 2 ba, 1 Half Bath, 2576 Sqft

A gem like this rarely comes to market. Located on a quaint, tree-lined street in St. Thomas Park the original and most sought-after section of Car... 

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$699,000
Provided courtesy of Brand Name Real Estate
38 Photos 303 Seneca River Drive Summerville, SC 29485

303 Seneca River Drive
Summerville, SC 29485
Lakes Of Summerville
Residential

MLS# 26016143 / Active
3 br, 2 ba, 1 Half Bath, 2240 Sqft

Welcome to 303 Seneca River Drive, a beautiful, pond-front home in Lakes of Summerville! Situated on a spacious lot, this home offers over comforta... 

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$399,000
Reduced -$10,000
Provided courtesy of AgentOwned Realty
34 Photos 8023 Triggerfish Way North Charleston, SC 29420

8023 Triggerfish Way
North Charleston, SC 29420
Patriot Park
Residential

MLS# 26016128 / Active
3 br, 2 ba, 1 Half Bath, 1805 Sqft

This brand-new town home with large yard and rear covered porch is scheduled for completion in August. This home is designed for increased tranquil... 

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$296,775
Reduced -$10,000
Provided courtesy of Lennar Sales Corp.
40 Photos 5249 Mulholland Drive Summerville, SC 29485

5249 Mulholland Drive
Summerville, SC 29485
Wescott Plantation
Residential

MLS# 26016125 / Active
5 br, 2 ba, 1 Half Bath, 2548 Sqft

5 Bedrooms Pond Views Modern Touches Peaceful Wescott LivingWelcome to 5249 Mulholland Drive- where space, comfort, and scenic pond views come toge... 

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$499,000
Provided courtesy of Healthy Realty LLC
34 Photos 8021 Triggerfish Way North Charleston, SC 29420

8021 Triggerfish Way
North Charleston, SC 29420
Patriot Park
Residential

MLS# 26016124 / Active
3 br, 2 ba, 1 Half Bath, 1805 Sqft

This brand-new town home with large yard and rear patio is scheduled for completion in August. This home is designed for increased tranquility and ... 

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$291,045
Reduced -$10,000
Provided courtesy of Lennar Sales Corp.
34 Photos 8019 Triggerfish Way North Charleston, SC 29420

8019 Triggerfish Way
North Charleston, SC 29420
Patriot Park
Residential

MLS# 26016123 / Active
3 br, 2 ba, 1 Half Bath, 1805 Sqft

This brand-new town home with large yard and rear covered porch is scheduled for completion in August. This home is designed for increased tranquil... 

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$297,120
Reduced -$10,000
Provided courtesy of Lennar Sales Corp.
34 Photos 8017 Triggerfish Way North Charleston, SC 29420

8017 Triggerfish Way
North Charleston, SC 29420
Patriot Park
Residential

MLS# 26016122 / Active
3 br, 2 ba, 1 Half Bath, 1805 Sqft

This brand-new town home with large yard and rear patio is scheduled for completion in August. This home is designed for increased tranquility and ... 

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$291,175
Reduced -$10,000
Provided courtesy of Lennar Sales Corp.
34 Photos 8015 Triggerfish Way North Charleston, SC 29420

8015 Triggerfish Way
North Charleston, SC 29420
Patriot Park
Residential

MLS# 26016121 / Active
3 br, 2 ba, 1 Half Bath, 1805 Sqft

Highly desirable end unit! This brand-new town home with large yard and rear covered porch is scheduled for completion in August. This home is desi... 

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$299,835
Reduced -$10,000
Provided courtesy of Lennar Sales Corp.
41 Photos 3904 Greico Road North Charleston, SC 29420

3904 Greico Road
North Charleston, SC 29420
Indigo Palms
Residential

MLS# 26016113 / Active
3 br, 2 ba, 1 Half Bath, 2432 Sqft

Welcome to 3904 Greico Road, where timeless Southern charm meets modern comfort in one of the area's most desirable communities within the highly s... 

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$425,000
Provided courtesy of NextHome The Agency Group
1 Photos 6322 Brandt Street North Charleston, SC 29406

6322 Brandt Street
North Charleston, SC 29406
Residential

MLS# 26016110 / Active
3 br, 1 ba, 1316 Sqft

Bring this Solid Brick Ranch back to life.... 

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$150,000
Provided courtesy of Gibbs Realty & Auction Co, Inc
29 Photos
Open House: Today 12:00pm - 2:00pm
515 Green Fern Drive Summerville, SC 29483

515 Green Fern Drive
Summerville, SC 29483
Hampton Woods
Residential

MLS# 26016099 / Active
3 br, 2 ba, 1 Half Bath, 1532 Sqft

Welcome home to this like-new 2 yr old end-unit townhome in one of Summerville's most convenient and desirable locations! Perfectly situated just m... 

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$299,900
Provided courtesy of Coldwell Banker Realty
54 Photos 8310 Greenridge Road North Charleston, SC 29406

8310 Greenridge Road
North Charleston, SC 29406
Northwood Estates
Residential

MLS# 26016098 / Active
3 br, 2 ba, 1739 Sqft

This completely renovated home is beautifully situated along a tranquil pond, offering the perfect blend of modern comfort, flexible living space, ... 

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$350,000
Provided courtesy of EXP Realty LLC
37 Photos 602 Chigwell Springs Lane Summerville, SC 29486

602 Chigwell Springs Lane
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26016084 / Active
4 br, 3 ba, 2564 Sqft

Welcome to this stunning 4-bedroom, 3-bathroom home nestled in the highly sought-after West Lake community of Cane Bay in Summerville, SC. Offering... 

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$515,000
Provided courtesy of Keller Williams Realty Charleston
39 Photos
Open House: Tomorrow 11:00am - 2:00pm
217 Squire Pope Road Summerville, SC 29486

217 Squire Pope Road
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26016081 / Active
4 br, 2 ba, 1 Half Bath, 2663 Sqft

Welcome to 217 Squire Pope Road, where privacy, convenience, and outdoor living come together on one of the most desirable homesites in the communi... 

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$465,000
Provided courtesy of Carolina One Real Estate
34 Photos 322 Eagle Ridge Road Summerville, SC 29485

322 Eagle Ridge Road
Summerville, SC 29485
Bridges Of Summerville
Residential

MLS# 26016071 / Active
3 br, 2 ba, 1300 Sqft

Well-maintained ranch home featuring a highly desirable floor plan, spacious great room with vaulted ceiling, and a cozy wood-burning fireplace. Fr... 

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$329,000
Provided courtesy of Miler Properties, Inc.
49 Photos 426 Swaying Pine Lane Summerville, SC 29486

426 Swaying Pine Lane
Summerville, SC 29486
Nexton
Residential

MLS# 26016057 / Active
3 br, 2 ba, 1 Half Bath, n/a Sqft

Please note that this home is just starting construction so all of the photos are of our model and not the actual home. Kitchen is equipped with Go... 

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$404,990
Provided courtesy of Brookfield Mid-Atlantic Brokerage, LLC
20 Photos 319 Whispering Breeze Lane Summerville, SC 29486

319 Whispering Breeze Lane
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26016022 / Active
3 br, 1 ba, 1 Half Bath, 1675 Sqft

Welcome to 319 Whispering Breeze Ln, recently enhanced with fresh interior paint and partial flooring replacement. The residence features a firepla... 

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$355,000
Provided courtesy of Opendoor Brokerage, LLC
49 Photos 354 Bering Lane Summerville, SC 29486

354 Bering Lane
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26016019 / Active
4 br, 2 ba, 1862 Sqft

Life feels a little easier at Cane Bay Plantation, where miles of walking trails, resort-style amenities, community events, and top-rated schools c... 

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$385,000
Provided courtesy of The Boulevard Company
41 Photos 8789 Laurel Grove Lane North Charleston, SC 29420

8789 Laurel Grove Lane
North Charleston, SC 29420
Whitehall
Residential

MLS# 26016016 / Active
4 br, 2 ba, 1 Half Bath, 2877 Sqft

Welcome to 8789 Laurel Grove Lane, a stunning ONE STORY ALL BRICK custom-built home nestled in the serene and picturesque Whitehall/Riverbluff neig... 

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$535,000
Provided courtesy of Carolina One Real Estate
46 Photos 503 Red Twig Road Summerville, SC 29486

503 Red Twig Road
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26016003 / Active
4 br, 2 ba, 1 Half Bath, 2257 Sqft

Welcome to 503 Red Twig Road, a move-in ready home offering nearly 2,300 square feet of comfortable living space in the highly desirable Pine Hills... 

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$380,000
Provided courtesy of EXP Realty 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 06-13-2026 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.
Commercial Sale/Lease: Copyright 2026 South Carolina commercial MLS, Inc. All rights reserved. Last updated on 06-13-2026 4:52 PM EST est.

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