Homes For Sale with Mother In Law Suites in Mt Pleasant

Mother-in-Law Suites for sale are easily found in the Mt. Pleasant, 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 Mount Pleasant 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. This is especially important information to have if the house is a raised pier foundation and the mother in law suite was added at the garage level for insurance purposes. It is also important to know if a permit was pulled when any work is done to modify a home for future liability reasons.. These are all of the homes for sale with Mother-in-Law suites in the Mt. Pleasant, SC area.


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70 Photos 1054 Anna Knapp Boulevard UNIT 2e Mount Pleasant, SC 29464

1054 Anna Knapp Boulevard UNIT 2e
Mount Pleasant, SC 29464
Hibben Ferry II
Residential

MLS# 26014266 / Active
2 br, 2 ba, 1030 Sqft

Located in the heart of desirable Mount Pleasant, this beautifully updated top-floor 2-bedroom, 2-bath condo offers comfort, style, and an unbeatab... 

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$365,000
Provided courtesy of The Brennaman Group
75 Photos 27 Krier Lane Mount Pleasant, SC 29464

27 Krier Lane
Mount Pleasant, SC 29464
Ion
Residential

MLS# 26014260 / Active
5 br, 5 ba, 1 Half Bath, 5928 Sqft

Positioned on one of the largest and most uniquely situated waterfront lots within I'On, this cedar-shingled Lowcountry residence offers an extraor... 

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$5,595,000
Provided courtesy of Carolina One Real Estate
45 Photos 2304 Skyler Drive Mount Pleasant, SC 29466

2304 Skyler Drive
Mount Pleasant, SC 29466
Oyster Point
Residential

MLS# 26014235 / Active
5 br, 3 ba, 2738 Sqft

Welcome to Mt. Pleasant's sought-after Oyster Point neighborhood, minutes from Isle of Palms, Towne Centre, Downtown Charleston, and top public sch... 

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$1,100,000
Reduced -$50,000
Provided courtesy of EXP Realty LLC
71 Photos 3379 Shagbark Circle Mount Pleasant, SC 29466

3379 Shagbark Circle
Mount Pleasant, SC 29466
Dunes West
Residential

MLS# 26014168 / Active
5 br, 4 ba, 3364 Sqft

Want to own your own island in Mount Pleasant? You heard that right. Nestled on over an acre of beautifully landscaped property in the gated commun... 

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$1,385,000
Reduced -$74,000
Provided courtesy of NextHome The Agency Group
75 Photos 1427 Dahlia Drive Mount Pleasant, SC 29464

1427 Dahlia Drive
Mount Pleasant, SC 29464
Fiddlers Cove
Residential

MLS# 26014150 / Active
4 br, 3 ba, 1 Half Bath, 3513 Sqft

Welcome to elevated coastal living in this stunning modern retreat, where thoughtful upgrades, timeless finishes, and effortless functionality crea... 

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$1,565,000
Reduced -$25,000
Provided courtesy of Coldwell Banker Realty
62 Photos 4882 Sound View Drive Mount Pleasant, SC 29466

4882 Sound View Drive
Mount Pleasant, SC 29466
Hamlin Plantation
Residential

MLS# 26014138 / Active
5 br, 3 ba, 1 Half Bath, 3738 Sqft

Tucked along the water in one of Mount Pleasant's most coveted communities, The Sound at Hamlin Plantation, this is the one you've been waiting for... 

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$2,100,000
Provided courtesy of Smith Spencer Real Estate
71 Photos 606 Simmons Street Mount Pleasant, SC 29464

606 Simmons Street
Mount Pleasant, SC 29464
Old Village
Residential

MLS# 26014126 / Active
7 br, 5 ba, 2 Half Bath, 5079 Sqft

Set within the heart of Mount Pleasant's historic Old Village, 606 Simmons Street is a one-of-a-kind custom residence that seamlessly blends archit... 

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$5,500,000
Provided courtesy of Carolina One Real Estate
18 Photos 1174 Old Ivy Way Mount Pleasant, SC 29466

1174 Old Ivy Way
Mount Pleasant, SC 29466
Brickyard Plantation
Residential

MLS# 26014118 / Active
3 br, 2 ba, 1 Half Bath, 1462 Sqft

Updated windows. Welcome to 1174 Old Ivy Way, a fully updated and move-in ready home located in the highly desirable Brickyard Plantation.Completel... 

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$725,000
Reduced -$9,000
Provided courtesy of iSave Realty
46 Photos 143 Live Oak Drive Mount Pleasant, SC 29464

143 Live Oak Drive
Mount Pleasant, SC 29464
Old Village
Residential

MLS# 26014093 / Active
4 br, 3 ba, 1 Half Bath, 3125 Sqft

Located beneath breathtaking live oaks in the heart of the highly sought after Old Village, this charming Lowcountry home offers timeless character... 

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$3,850,000
Provided courtesy of The Cassina Group
38 Photos 234 S Plaza Court UNIT Unit 211 Mount Pleasant, SC 29464

234 S Plaza Court UNIT Unit 211
Mount Pleasant, SC 29464
Renaissance On Chas Harbor
Residential

MLS# 26014092 / Active
3 br, 2 ba, 1 Half Bath, 2577 Sqft

Located in the prestigious Renaissance on Charleston Harbor, 234 S Plaza Ct is a premiere luxury waterfront living with sweeping views of the Raven... 

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$2,200,000
Provided courtesy of The Cassina Group
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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 06-11-2026 2:03 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.
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