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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34 Photos 427 Brightside Trail Summerville, SC 29486

427 Brightside Trail
Summerville, SC 29486
Nexton
Residential

MLS# 26009581 / Active
4 br, 3 ba, 2187 Sqft

Ready lthis summer, this award-winning Beaufain model is located on Homesite 1842, a coveted pond lot in the desirable Midtown at Nexton community,... 

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$576,990
Increase +$2,000
Provided courtesy of DRB Group South Carolina, LLC
58 Photos 447 Navona Drive Summerville, SC 29486

447 Navona Drive
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26009563 / Active
4 br, 3 ba, 1 Half Bath, 3287 Sqft

Spacious Charleston style home in the highly sought after Cane Bay master planned community, located in the Woodwinds subsection. This four bedroom... 

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$530,000
Reduced -$10,000
Provided courtesy of Carolina One Real Estate
53 Photos
Open House: Today 10:00am - 12:00pm
413 Ambrose Drive Summerville, SC 29486

413 Ambrose Drive
Summerville, SC 29486
Nexton
Residential

MLS# 26009558 / Active
5 br, 3 ba, 3344 Sqft

MOTIVATED SELLERS! Retreat and connection in harmony. Just minutes from the dining, events, and everyday energy that define the Nexton community, 4... 

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$498,000
Reduced -$7,000
Provided courtesy of Coldwell Banker Realty
41 Photos 5140 Park Creek Avenue North Charleston, SC 29418

5140 Park Creek Avenue
North Charleston, SC 29418
The Park At Rivers Edge
Residential

MLS# 26009537 / Active
3 br, 2 ba, 1 Half Bath, 1544 Sqft

Luxury meets affordability! This stunning townhome is turn key and sits on a wooded, cul de sac lot. Enjoy the park-like setting this home offers. ... 

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$355,000
Reduced -$2,000
Provided courtesy of Healthy Realty LLC
75 Photos 5008 Cedar Brush Court Summerville, SC 29485

5008 Cedar Brush Court
Summerville, SC 29485
Watson Hill
Residential

MLS# 26009526 / Active
5 br, 3 ba, 1 Half Bath, 2623 Sqft

Welcome home to this beautifully kept 5 bedroom and 3.5 bath home in Watson Hill! The kitchen itself boasts stainless steel appliances, a gas cookt... 

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$445,000
Reduced -$4,990
Provided courtesy of EXP Realty LLC
34 Photos 105 Brutus Lane Summerville, SC 29485

105 Brutus Lane
Summerville, SC 29485
Pines At Gahagan
Residential

MLS# 26009518 / Active
3 br, 3 ba, 2617 Sqft

Welcome to The Pines at Gahagan, Summerville's premier 55+ boutique-style active adult community, ideally located in the heart of town. This privat... 

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$515,000
Provided courtesy of Realty ONE Group Coastal
40 Photos 196 Broadstone Drive Summerville, SC 29486

196 Broadstone Drive
Summerville, SC 29486
Sheep Island
Residential

MLS# 26009512 / Active
3 br, 3 ba, 2400 Sqft

Special Interest Rate Available with Builder-Paid Closing Cost Assistance!Welcome to 196 Broadstone Drive, a warm and inviting two-story home in th... 

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$457,975
Reduced -$13,700
Provided courtesy of D R Horton Inc
21 Photos 147 Baldric Court Summerville, SC 29486

147 Baldric Court
Summerville, SC 29486
Carnes Crossroads
Residential

MLS# 26009500 / Active
3 br, 2 ba, 1715 Sqft

This home is Ready in April. Horizons at Carnes Crossroads is a gated 55 active adult Community located within the Popular Carnes Crossroads Master... 

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$397,110
Reduced -$8,000
Provided courtesy of Lennar Sales Corp.
59 Photos 563 Four Seasons Boulevard Summerville, SC 29486

563 Four Seasons Boulevard
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26009498 / Active
3 br, 2 ba, 1 Half Bath, 2727 Sqft

Stunning, lakeview home in the resort style Four Seasons at the Lakes of Cane Bay community! As you approach, you will notice the custom landscapin... 

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$688,900
Reduced -$100
Provided courtesy of Carolina One Real Estate
33 Photos 126 Broadstone Drive Summerville, SC 29486

126 Broadstone Drive
Summerville, SC 29486
Sheep Island
Residential

MLS# 26009496 / Active
4 br, 2 ba, 1 Half Bath, 1863 Sqft

Special Interest Rate With Builder Paid Closing Cost AssistanceWelcome to 126 Broadstone, a thoughtfully designed new construction home in the desi... 

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$430,475
Reduced -$13,700
Provided courtesy of D R Horton Inc
33 Photos 104 Broadstone Drive Summerville, SC 29486

104 Broadstone Drive
Summerville, SC 29486
Sheep Island
Residential

MLS# 26009484 / Active
4 br, 2 ba, 1 Half Bath, 1863 Sqft

Special Interest Rate With Builder Paid Closing Cost AssistanceWelcome to 104 Broadstone, a thoughtfully designed new construction home in the desi... 

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$432,975
Reduced -$13,700
Provided courtesy of D R Horton Inc
21 Photos 427 Savannah River Drive Summerville, SC 29485

427 Savannah River Drive
Summerville, SC 29485
Lakes Of Summerville
Residential

MLS# 26009481 / Active
3 br, 2 ba, 1241 Sqft

Welcome home to 427 Savannah River Drive in the desirable Lakes of Summerville! This home is truly better than new with major recent upgrades inclu... 

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$333,000
Reduced -$2,000
Provided courtesy of Realty ONE Group Coastal
11 Photos 4087 Cedars Parkway UNIT D North Charleston, SC 29420

4087 Cedars Parkway UNIT D
North Charleston, SC 29420
The Cedars
Residential

MLS# 26009477 / Active
2 br, 1 ba, 1 Half Bath, 1025 Sqft

Welcome Home! Location is key for this adorable property! This home offers close proximity to shopping, Dorchester District 2 schools, medical faci... 

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$175,000
Reduced -$5,000
Provided courtesy of Beresford Realty, LLC
66 Photos
Open House: Sat Jun 20th, 2:00pm - 4:00pm
492 Rowley Lane Summerville, SC 29486

492 Rowley Lane
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26009475 / Active
4 br, 3 ba, 2387 Sqft

Welcome Home to 492 Rowley Lane! Can't wait for you to see this gem! This Craftsman/Cottage style home is ready for you. Are you looking for an ope... 

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$549,000
Provided courtesy of Carolina One Real Estate
61 Photos 477 Eastern Isle Avenue Summerville, SC 29486

477 Eastern Isle Avenue
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26009468 / Active
2 br, 2 ba, 1594 Sqft

Enjoy an active, resort-inspired lifestyle at 477 Eastern Isle Avenue, located within the premier 55+ community of Del Webb at Cane Bay. This vibra... 

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$375,000
Reduced -$10,000
Provided courtesy of RE/MAX Southern Shores
34 Photos 9831 Seed Street Summerville, SC 29485

9831 Seed Street
Summerville, SC 29485
Mckewn
Residential

MLS# 26009464 / Active
4 br, 2 ba, 1 Half Bath, 2174 Sqft

This GORGEOUS traditional 2 story home is located in the McKewn , and is close to shopping, dining, and in the DD II . This community offers resort... 

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$374,900
Reduced -$7,600
Provided courtesy of Coldwell Banker Realty
37 Photos 113 Kirksey Drive Summerville, SC 29485

113 Kirksey Drive
Summerville, SC 29485
Barony Ridge
Residential

MLS# 26009456 / Active
3 br, 2 ba, 1524 Sqft

Update: Tenants have vacated the property as of June 1, 2026. The home is now vacant, professionally cleaned, and easy to show. Flexible showing av... 

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$324,999
Reduced -$501
Provided courtesy of SCSold LLC
45 Photos 1169 Sumner Avenue North Charleston, SC 29406

1169 Sumner Avenue
North Charleston, SC 29406
Filbin Creek
Residential

MLS# 26009436 / Active
4 br, 2 ba, 1 Half Bath, 2216 Sqft

This spacious home is located in the quaint neighborhood of Filbin Creek, just under 1.5 miles from the start of beloved Park Circle! Built in 2018... 

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$579,000
Reduced -$10,000
Provided courtesy of Carolina One Real Estate
38 Photos
Open House: Today 2:00pm - 4:00pm
514 Sybilwood Lane Summerville, SC 29486

514 Sybilwood Lane
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26009426 / Active
5 br, 3 ba, 1 Half Bath, 2722 Sqft

From the moment you walk in, the home feels fresh and move-in ready with a layout that just makes sense. The main living space is open and inviting... 

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$417,900
Reduced -$5,000
Provided courtesy of Coldwell Banker Realty
69 Photos 314 Ashley Drive Summerville, SC 29485

314 Ashley Drive
Summerville, SC 29485
Twin Oaks
Residential

MLS# 26009418 / Active
4 br, 3 ba, 1 Half Bath, 2000 Sqft

Fully Remodeled 3 Bed / 2.5 Bath Ranch with Attached ADU -- 1 Mile from Downtown Summerville!This completely renovated ranch home blends modern com... 

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$419,888
Reduced -$9,112
Provided courtesy of NextHome The Agency Group
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 06-13-2026 9:52 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 9:52 PM EST est.

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