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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20 Photos 1545 Moss Spring Road Mount Pleasant, SC 29466

1545 Moss Spring Road
Mount Pleasant, SC 29466
Park West
Residential

MLS# 26015096 / Active
4 br, 3 ba, 1 Half Bath, 2516 Sqft

Fabulous Park West Townhome with flex space on the ground level. 4 bedrooms and 3.5 bath include private patio, hardwood flooring on main level and... 

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$717,500
Provided courtesy of Carolina One Real Estate
24 Photos 9120 Fieldstone Trace Summerville, SC 29485

9120 Fieldstone Trace
Summerville, SC 29485
Wescott Plantation
Residential

MLS# 26015094 / Active
4 br, 2 ba, 1 Half Bath, 1654 Sqft

Nestled in the desirable Wescott Plantation community, this cozy and welcoming 4-bedroom, 2.5-bath home offers comfort, charm, and space to make la... 

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$335,000
Provided courtesy of Coldwell Banker Realty
60 Photos 1904 Palmetto Boulevard Edisto Island, SC 29438

1904 Palmetto Boulevard
Edisto Island, SC 29438
Residential

MLS# 26015092 / Active
5 br, 3 ba, 1771 Sqft

Step back in time while enjoying modern peace of mind with this classic Edisto Beach cottage, circa 1950. Tucked away on an expansive, highly sough... 

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$1,799,850
Provided courtesy of Edisto Real Estate Company, LLC
57 Photos 705 Sandpiper Ridge Edisto Island, SC 29438

705 Sandpiper Ridge
Edisto Island, SC 29438
Edisto Beach
Residential

MLS# 26015089 / Active
4 br, 3 ba, 2100 Sqft

Nothing could be finer than owning this highly sought-after coastal cottage overlooking Sandpiper Lake on Edisto Beach. Tastefully furnished with b... 

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$1,149,000
Provided courtesy of Edisto Real Estate Company, LLC
31 Photos 142 Adthan Circle Goose Creek, SC 29445

142 Adthan Circle
Goose Creek, SC 29445
Crowfield Plantation
Residential

MLS# 26015087 / Active
4 br, 2 ba, 1 Half Bath, 2411 Sqft

Welcome to Crowfield at its best! This well-maintained 4 bedrooms, 2.5 baths contemporary home is located in the highly desirable Adthan neighborho... 

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$460,000
Provided courtesy of Carolina Elite Real Estate
75 Photos 8729 Herons Walk North Charleston, SC 29420

8729 Herons Walk
North Charleston, SC 29420
Coosaw Creek Country Club
Residential

MLS# 26015083 / Active
4 br, 3 ba, 1 Half Bath, 3030 Sqft

Nestled within the prestigious gated golf course community of Coosaw Creek, this stunning custom brick home offers exceptional curb appeal, breatht... 

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$649,900
Provided courtesy of Flowertown Realty, LLC
26 Photos 19 Broadway Street Mount Pleasant, SC 29464

19 Broadway Street
Mount Pleasant, SC 29464
Residential

MLS# 26015076 / Active
4 br, 3 ba, 1 Half Bath, 2733 Sqft

Welcome to 19 Broadway Street - a new construction home featuring the most desirable East Lake Cottage design. This home is thoughtfully situated o... 

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$2,450,000
Provided courtesy of Compass Carolinas, LLC
67 Photos 120 Angelica Avenue Summerville, SC 29483

120 Angelica Avenue
Summerville, SC 29483
White Gables
Residential

MLS# 26015071 / Active
4 br, 3 ba, 2522 Sqft

Welcome to 120 Angelica Avenue in the heart of White Gables--where timeless Charleston charm meets modern, everyday living. From the moment you arr... 

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$415,000
Provided courtesy of Carolina One Real Estate
24 Photos 7804 Jean Rebault Drive North Charleston, SC 29420

7804 Jean Rebault Drive
North Charleston, SC 29420
Colony North
Residential

MLS# 26015070 / Active
3 br, 2 ba, 1276 Sqft

NO CARPET! Get Your Time Back, Major Upgrades, & Stunning Curb AppealWelcome to 7804 Jean Rebault! Boasting incredible curb appeal, striking archit... 

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$315,000
Provided courtesy of EXP Realty LLC
70 Photos 3687 Coastal Crab Road Mount Pleasant, SC 29466

3687 Coastal Crab Road
Mount Pleasant, SC 29466
Darrell Creek
Residential

MLS# 26015068 / Active
5 br, 3 ba, 1 Half Bath, 3660 Sqft

Welcome to 3687 Coastal Crab Road - This refined 5-bedroom, 3.5-bath coastal-style home in Mount Pleasant offers 3,660 square feet of thoughtfully ... 

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$1,350,000
Provided courtesy of ERA Wilder Realty Inc
41 Photos
Open House: Sat Jun 13th, 11:00am - 1:00pm
803 Kings Oak Court UNIT Unit 3 Charleston, SC 29492

803 Kings Oak Court UNIT Unit 3
Charleston, SC 29492
Governors Cay
Residential

MLS# 26015067 / Active
2 br, 2 ba, 1 Half Bath, 1791 Sqft

Welcome home to a private wooded and marsh backdrop with bright and open living spaces. This stunning and immaculate two-bedroom, 2.5 bathroom town... 

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$559,900
Provided courtesy of Carolina One Real Estate
9 Photos 803 Andrea Lane Hanahan, SC 29410

803 Andrea Lane
Hanahan, SC 29410
Otranto Station
Residential

MLS# 26015066 / Active
2 br, 2 ba, 1012 Sqft

Location, location, location! Check out this 1st floor 2-bedroom condo in Otranto Station of Hanahan, just minutes from shopping, dining, Work & en... 

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$215,000
Provided courtesy of Coldwell Banker Realty
8 Photos 703 Andrea Lane Hanahan, SC 29410

703 Andrea Lane
Hanahan, SC 29410
Otranto Station
Residential

MLS# 26015064 / Active
2 br, 1 ba, 1 Half Bath, 1052 Sqft

Welcome to Andrea Lane., This 2 bedroom/1.5 bath home is one of the last few homes in the complex that is town-house style with bedrooms on the sec... 

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$195,000
Provided courtesy of Coldwell Banker Realty
26 Photos 221 Cozy Brook Court Summerville, SC 29486

221 Cozy Brook Court
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26015057 / Active
3 br, 2 ba, 1 Half Bath, 1524 Sqft

MOVE IN READY!! Look no further for that perfect 3 bedroom, 2.5 bathroom townhome in one of Summerville's hottest neighborhoods! 221 Cozy Brook Ct ... 

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$325,000
Provided courtesy of Brand Name Real Estate
74 Photos 472 Richfield Way Summerville, SC 29486

472 Richfield Way
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26015054 / Active
5 br, 3 ba, 1 Half Bath, 2994 Sqft

Now offering $10,000 of Seller paid transaction costs for the Buyer - 472 Richfield Way in Waterside at The Lakes of Cane Bay - a spacious and thou... 

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$475,000
Provided courtesy of RE/MAX Southern Shores
75 Photos 344 Bayley Road Charleston, SC 29492

344 Bayley Road
Charleston, SC 29492
Daniel Island Park
Residential

MLS# 26015048 / Active
5 br, 5 ba, 2 Half Bath, 6239 Sqft

A rare convergence of unparalleled design, coveted location, and effortless luxury. From the moment of arrival, the architecture and design almost ... 

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$14,900,000
Provided courtesy of Carolina One Real Estate
41 Photos 602 Calm Corner Way Moncks Corner, SC 29461

602 Calm Corner Way
Moncks Corner, SC 29461
Residential

MLS# 26015041 / Active
4 br, 2 ba, 1568 Sqft

Check out this private 2-acre property on a quiet dead-end road with 4 bedrooms and 2 bathrooms. Features include an above-ground pool with lounge ... 

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$399,995
Provided courtesy of A & A Realty & Co, LLC
53 Photos
Open House: Sat Jun 13th, 1:00pm - 3:30pm
1206 Segar Street Johns Island, SC 29455

1206 Segar Street
Johns Island, SC 29455
Swygerts Landing
Residential

MLS# 26015038 / Active
4 br, 3 ba, 2886 Sqft

Located beneath the canopy of moss-draped oaks that welcome you into Swygert's Landing, this Johns Island retreat captures the kind of Lowcountry l... 

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$725,000
Provided courtesy of Realty ONE Group Coastal
45 Photos
Open House: Sat Jun 13th, 10:00am - 1:00pm
946 Melrose Drive Charleston, SC 29414

946 Melrose Drive
Charleston, SC 29414
Melrose
Residential

MLS# 26015033 / Active
4 br, 3 ba, 1 Half Bath, 2900 Sqft

If houses had personalities, this one would be the warm, generous host who always says, ''Stay a little longer.''Tucked away in a quiet neighborhoo... 

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$665,000
Reduced -$35,000
Provided courtesy of Jacobsen Realty
31 Photos 1147 Walter Road Bonneau, SC 29431

1147 Walter Road
Bonneau, SC 29431
Macedonia
Residential

MLS# 26015032 / Active
4 br, 2 ba, 2203 Sqft

This charming home, set against a backdrop of dreamy oak trees, awaits its new owners. The inviting front porch is perfect for sipping your morning... 

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$365,000
Provided courtesy of A & A Realty & Co, LLC
52 Photos 3628 Woodend Way Mount Pleasant, SC 29466

3628 Woodend Way
Mount Pleasant, SC 29466
Carolina Park
Residential

MLS# 26015031 / Active
4 br, 3 ba, 2140 Sqft

Welcome to 3628 Woodend Way, a beautifully maintained 4 bedroom, 3 bathroom home in the highly sought-after Carolina Park community. Built in 2017 ... 

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$910,000
Provided courtesy of The Cassina Group
8 Photos 717 Tahoe Street Charleston, SC 29407

717 Tahoe Street
Charleston, SC 29407
Forest Acres
Residential

MLS# 26015027 / Active
2 br, 1 ba, 958 Sqft

Investor Special in the heart of West Ashley! Located at 717 Tahoe Street, this property is packed with potential for the right buyer with vision. ... 

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$250,000
Provided courtesy of Better Homes and Gardens Real Estate Palmetto
30 Photos 1382 Cassidy Court UNIT A Mount Pleasant, SC 29464

1382 Cassidy Court UNIT A
Mount Pleasant, SC 29464
Remington Forest
Residential

MLS# 26015026 / Active
3 br, 2 ba, 1314 Sqft

Nestled in one of Mount Pleasant's most sought-after locations, this Remington Forest townhome is set among grand, mature oak trees and features an... 

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$624,900
Provided courtesy of Robertson Team Real Estate
33 Photos 423 Caledon Court Johns Island, SC 29455

423 Caledon Court
Johns Island, SC 29455
Indigo Grove
Residential

MLS# 26015024 / Active
4 br, 3 ba, 1 Half Bath, 2125 Sqft

30-year fixed rates as low as 4.99% for primary residences! Ideally located at the foot of the Maybank Highway Bridge, this home offers one of John... 

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$523,990
Provided courtesy of SM SOUTH CAROLINA BROKERAGE LLC
1 Photos 140 Hayworth Road Summerville, SC 29486

140 Hayworth Road
Summerville, SC 29486
Nexton
Residential

MLS# 26015019 / Active
n/a br, 3 ba, 3042 Sqft

Gorgeous 5 BR, 3 BA home with two car garage in Bradford Pointe on lake. All stainless steel appliances, all countertops in kitchen and bathrooms a... 

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$472,000
Increase +$471,528
Provided courtesy of Agent Group Realty Charleston
36 Photos 251 Trickle Drive Summerville, SC 29483

251 Trickle Drive
Summerville, SC 29483
Bradford Chase
Residential

MLS# 26015018 / Active
3 br, 2 ba, 1 Half Bath, 1651 Sqft

Great opportunity to own a 3BR/2.5BA home situated on a large wooded lot in a cul-de-sac setting. Enjoy added privacy with a pond behind the proper... 

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$320,000
Provided courtesy of Century 21 Properties Plus
22 Photos 804 W Saltash Alley Goose Creek, SC 29445

804 W Saltash Alley
Goose Creek, SC 29445
Devon Forest
Residential

MLS# 26015015 / Active
3 br, 2 ba, 1 Half Bath, 1480 Sqft

Move-in ready and full of charm in the heart of Goose Creek! This cozy 3 Bedroom, 2.5 Bathroom home offers approximately 1,480 sq ft with a functio... 

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$334,900
Reduced -$4,600
Provided courtesy of NextHome The Agency Group
39 Photos 8330 Longridge Road North Charleston, SC 29418

8330 Longridge Road
North Charleston, SC 29418
Appian Landing
Residential

MLS# 26015014 / Active
4 br, 2 ba, 1935 Sqft

Located in the quiet, established Appian Landing neighborhood, this fully renovated home is move in ready and loaded with updates. Features include... 

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$430,000
Reduced -$5,000
Provided courtesy of SCSold LLC
9 Photos 231 Palfrey Drive Ridgeville, SC 29472

231 Palfrey Drive
Ridgeville, SC 29472
Parker's Preserve
Residential

MLS# 26015009 / Active
3 br, 2 ba, 1541 Sqft

Fantastic Ranch Plan, this Stanley is ready to start construction! A quaint 1 Story home with 3 bedrooms and 2 bathrooms, Covered Porch overlooking... 

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$377,990
Reduced -$10,000
Provided courtesy of Eastwood Homes
44 Photos 360 Calm Water Way Summerville, SC 29486

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

MLS# 26015008 / Active
5 br, 3 ba, 2815 Sqft

Brand new, move-in ready home in The Coves in Cane Bay Plantation! This energy-efficient Coleman floor plan offers an open-concept layout filled wi... 

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$459,990
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 06-10-2026 4:04 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 06-10-2026 4:04 PM EST est.

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