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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49 Photos 522 Spring Hollow Drive Charleston, SC 29492

522 Spring Hollow Drive
Charleston, SC 29492
The Marshes At Cooper River
Residential

MLS# 26016472 / Active
4 br, 3 ba, 1 Half Bath, 2732 Sqft

Double porches, upgrades throughout and a river view -this home has it all! Why wait on new construction when you can have this stunning home? Buil... 

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$799,000
Provided courtesy of Sweet Carolina Realty
38 Photos 1019 Royalist Road Mount Pleasant, SC 29464

1019 Royalist Road
Mount Pleasant, SC 29464
Snee Farm
Residential

MLS# 26016470 / Active
5 br, 4 ba, 1 Half Bath, 3293 Sqft

Welcome to this beautifully renovated, move-in-ready home located in Mount Pleasant's highly desirable Snee Farm neighborhood. This spacious 5-bedr... 

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$1,395,000
Provided courtesy of Premier Properties Charleston
49 Photos 1907 Sweetfern Road Hanahan, SC 29410

1907 Sweetfern Road
Hanahan, SC 29410
Tanner Plantation
Residential

MLS# 26016469 / Active
4 br, 2 ba, 1 Half Bath, 2494 Sqft

Nestled in the desirable Scenic Point neighborhood of Tanner Plantation, this beautifully appointed 4 bedroom, 2.5 bath home offers the ultimate in... 

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$625,000
Provided courtesy of Carolina One Real Estate
62 Photos 1111 Barrett Road Charleston, SC 29407

1111 Barrett Road
Charleston, SC 29407
East Oak Forest
Residential

MLS# 26016468 / Active
5 br, 3 ba, 2823 Sqft

This wonderful renovated, turnkey home features 5 spacious bedrooms and is located in East Oak Forest, just off Magnolia Road. Situated in one of W... 

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$825,000
Provided courtesy of Premier Properties Charleston
57 Photos 505 Lakeshore Walterboro, SC 29488

505 Lakeshore
Walterboro, SC 29488
Lakeshore Estates
Residential

MLS# 26016467 / Active
3 br, 2 ba, 1377 Sqft

Unbelievable Transformation!This beautifully renovated brick ranch offers 1,377 square feet of comfortable single-story living, combining timeless ... 

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$269,000
Provided courtesy of All Country Real Estate, LLC
36 Photos 517 O'Leary Circle Summerville, SC 29483

517 O'Leary Circle
Summerville, SC 29483
Six Oaks
Residential

MLS# 26016466 / Active
5 br, 3 ba, 2175 Sqft

Meet the Lancaster plan - This spacious layout features 5 bedrooms, 3 bathrooms, a dedicated guest suite, and an open-concept living area perfect f... 

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$415,000
Provided courtesy of Carolina One Real Estate
44 Photos 7405 Purser Lane Hanahan, SC 29410

7405 Purser Lane
Hanahan, SC 29410
Timbercrest Village
Residential

MLS# 26016464 / Active
3 br, 2 ba, 1 Half Bath, 2060 Sqft

Modern Charleston Style Meets Timeless Lowcountry CharmOpportunities like this don't come along often in Hanahan. Built in 2016 and inspired by the... 

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$485,000
Provided courtesy of Realty ONE Group Coastal
32 Photos 4339 Hope Plantation Drive Johns Island, SC 29455

4339 Hope Plantation Drive
Johns Island, SC 29455
Kiawah River Estates
Residential

MLS# 26016462 / Active
3 br, 3 ba, 1 Half Bath, 2478 Sqft

Tucked at the end of a tree-lined cul-de-sac and backing the 12th green of Oak Point Golf Course, this Lowcountry gem offers the seamless indoor-ou... 

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$1,050,000
Provided courtesy of ERA Wilder Realty, Inc
15 Photos 00 Gradydale Lane Johns Island, SC 29455

00 Gradydale Lane
Johns Island, SC 29455
Loblolly Bay Forest
Residential

MLS# 26016461 / Active
4 br, 3 ba, 1 Half Bath, 3025 Sqft

Brand-New Proposed Construction on 4.39 Acres in the heart of Loblolly Bay Forest! Welcome to the Beckham, a thoughtfully designed 1.5-story home b... 

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$928,000
Provided courtesy of EXP Realty LLC
18 Photos 1661 Lonnie Taylor Lane Wadmalaw Island, SC 29487

1661 Lonnie Taylor Lane
Wadmalaw Island, SC 29487
Residential

MLS# 26016459 / Active
1 br, 1 ba, 320 Sqft

Welcome to your dream mini-farm on nearly three acres of peaceful Wadmalaw Island countryside. You can start many different facets of farming life.... 

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$625,000
Provided courtesy of Adler Realty
17 Photos 1931 Bowens Island Road Charleston, SC 29412

1931 Bowens Island Road
Charleston, SC 29412
Residential

MLS# 26016458 / Active
3 br, 3 ba, 1 Half Bath, 2194 Sqft

Marshside is an intimate collection of just 13 luxury single family homes residences tucked along the tidal marsh on the edge of Folly Beach, offer... 

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$1,349,000
Provided courtesy of Carolina One Real Estate
48 Photos 8144 Autumn Mist Lane Adams Run, SC 29426

8144 Autumn Mist Lane
Adams Run, SC 29426
Residential

MLS# 26016456 / Active
5 br, 3 ba, 2432 Sqft

Escape to peace, privacy, and nearly 17 acres of country living!If you're looking for room to roam, no HOA restrictions, and a quiet country settin... 

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$725,000
Provided courtesy of AgentOwned Realty Charleston Group
31 Photos 1822 Mallard Circle Moncks Corner, SC 29461

1822 Mallard Circle
Moncks Corner, SC 29461
Pimlico
Residential

MLS# 26016455 / Active
4 br, 2 ba, 2380 Sqft

Welcome to 1822 Mallard Circle, where waterfront living meets modern comfort in one of Moncks Corner's most sought-after communities.Nestled on nea... 

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$475,000
Provided courtesy of Keller Williams Realty Charleston West Ashley
32 Photos 210 Sea Cloud Circle Edisto Beach, SC 29438

210 Sea Cloud Circle
Edisto Beach, SC 29438
Ocean Ridge
Residential

MLS# 26016454 / Active
2 br, 1 ba, 829 Sqft

Charming free-standing cottage tucked away in the pines overlooking the 16th green. The villa opens to a small foyer w/ 2BR/1Ba on the left & an op... 

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$407,000
Provided courtesy of Edisto Sales & Rentals Realty
55 Photos 1244 Homecoming Boulevard Ravenel, SC 29470

1244 Homecoming Boulevard
Ravenel, SC 29470
Homecoming
Residential

MLS# 26016453 / Active
4 br, 2 ba, 1 Half Bath, 2684 Sqft

Some homes are move-in ready. This one is move-in refined.Built just two years ago and thoughtfully upgraded by the current owners, this Homecoming... 

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$460,000
Provided courtesy of Highgarden Real Estate
9 Photos 135 Dowling Avenue Walterboro, SC 29488

135 Dowling Avenue
Walterboro, SC 29488
Varn
Residential

MLS# 26016452 / Active
4 br, 2 ba, 1540 Sqft

Freddie Mac Property !! This property is eligible under The First Look Initiative through 7/4/26. 

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$229,900
Provided courtesy of House Hunter Realty The Palmetto Group
35 Photos 20 Ashland Drive Charleston, SC 29407

20 Ashland Drive
Charleston, SC 29407
Wespanee Place
Residential

MLS# 26016450 / Active
3 br, 2 ba, 2143 Sqft

Opportunity in prime West Ashley location! Situated on a quiet cul-de-sac and just minutes to major interstates, this 3BR/2BA brick ranch with FROG... 

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$610,000
Provided courtesy of Coldwell Banker Realty
65 Photos 1885 Liberia Road Wadmalaw Island, SC 29487

1885 Liberia Road
Wadmalaw Island, SC 29487
Wadmalaw Island
Residential

MLS# 26016449 / Active
4 br, 3 ba, 2800 Sqft

Nestled in the heart of idyllic Wadmalaw Island and surrounded by hundreds of acres of protected conservation land, this extraordinary 15-acre esta... 

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$3,200,000
Provided courtesy of Carolina One Real Estate
28 Photos 904 Sea Gull Drive Mount Pleasant, SC 29464

904 Sea Gull Drive
Mount Pleasant, SC 29464
Shemwood II
Residential

MLS# 26016448 / Active
2 br, 1 ba, 1 Half Bath, 1030 Sqft

Updated 2 bedroom, 1.5 bathroom townhouse in the heart of Mount Pleasant, just minutes from some of the best the Lowcountry has to offer. Recent up... 

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$360,000
Provided courtesy of Coldwell Banker Comm/Atlantic Int'l
40 Photos 210 Elliott Drive Ladson, SC 29456

210 Elliott Drive
Ladson, SC 29456
Fairlawn
Residential

MLS# 26016447 / Active
4 br, 1 ba, 1 Half Bath, 1123 Sqft

Move-in ready 4BR home in Ladson offering 1,123 sq ft of comfortable living space. Perfect for first-time buyers or savvy investors looking for a g... 

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$249,900
Provided courtesy of Mackenzie Crabtree Real Estate
56 Photos 3304 Waterway Boulevard Isle Of Palms, SC 29451

3304 Waterway Boulevard
Isle of Palms, SC 29451
Forest Trail
Residential

MLS# 26016446 / Active
5 br, 5 ba, 1 Half Bath, 3901 Sqft

Tucked away on the quiet back side of Isle of Palms, this exceptional 2023-built coastal residence offers the perfect blend of luxury, convenience,... 

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$4,500,000
Provided courtesy of Carolina One Real Estate
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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 06-09-2026 3:04 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 06-09-2026 3:04 PM EST est.

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