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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75 Photos 1296 Venning Road Mount Pleasant, SC 29464

1296 Venning Road
Mount Pleasant, SC 29464
Residential

MLS# 26015986 / Active
4 br, 4 ba, 1 Half Bath, 3583 Sqft

Welcome to 1296 Venning Road, a thoughtfully designed custom home set on a spacious .56-acre homesite in the heart of Mount Pleasant with no HOA an... 

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$1,875,000
Provided courtesy of Grantham Homes Realty, LLC
33 Photos 3676 Bagley Drive Mount Pleasant, SC 29466

3676 Bagley Drive
Mount Pleasant, SC 29466
Preston At Park West
Residential

MLS# 26015970 / Active
3 br, 2 ba, 1 Half Bath, 2126 Sqft

Dual primary suites on the top floor PLUS a first floor flex space that could be a bedroom but could be an office, home gym, or another family room... 

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$525,000
Provided courtesy of Carolina One Real Estate
75 Photos 312 River Oak Drive Mount Pleasant, SC 29464

312 River Oak Drive
Mount Pleasant, SC 29464
Retreat At Grassy Creek
Residential

MLS# 26015952 / Active
5 br, 5 ba, 2 Half Bath, 4514 Sqft

Tucked along a scenic creek in one of Mount Pleasant's most picturesque settings, 312 River Oak Drive offers an exceptional blend of Lowcountry cha... 

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$7,950,000
Provided courtesy of The Cassina Group
29 Photos 1229 Laurel Park Trail Mount Pleasant, SC 29466

1229 Laurel Park Trail
Mount Pleasant, SC 29466
Laurel Grove
Residential

MLS# 26015862 / Active
3 br, 2 ba, 1471 Sqft

FULLY RENOVATED AND MOVE-IN READY! This beautifully updated 3-bedroom, 2-bath home offers the peace of mind today's buyers are looking for. Nearly ... 

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$597,000
Provided courtesy of AgentOwned Realty Preferred Group
53 Photos 1221 Gannett Road Mount Pleasant, SC 29464

1221 Gannett Road
Mount Pleasant, SC 29464
Bentley Park
Residential

MLS# 26015845 / Active
6 br, 4 ba, 1 Half Bath, 3667 Sqft

Welcome home to 1221 Gannett Road in the Bentley Park neighborhood. The convenience of this location truly cannot be beat. You are just minutes awa... 

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$1,399,000
Provided courtesy of Carolina One Real Estate
75 Photos 1483 Edgemoor Avenue Mount Pleasant, SC 29466

1483 Edgemoor Avenue
Mount Pleasant, SC 29466
Carolina Park
Residential

MLS# 26015793 / Active
4 br, 4 ba, 1 Half Bath, 4190 Sqft

Welcome to your dream home in the Riverside section of Carolina Park! This luxury custom-built Cline home is a true masterpiece, offering a private... 

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$2,595,000
Provided courtesy of The Properties SC, LLC
4 Photos 1517 Bountiful Bend UNIT #20 Mount Pleasant, SC 29466

1517 Bountiful Bend UNIT #20
Mount Pleasant, SC 29466
Carolina Park
Residential

MLS# 26015770 / Active
3 br, 2 ba, 1029 Sqft

Welcome to Attainable Housing in Carolina Park! Nestled within the friendly confines of one of the Lowcountry's premier master planned communities,... 

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$349,900
Provided courtesy of Carolina One Real Estate
54 Photos 1984 N Creek Drive Mount Pleasant, SC 29466

1984 N Creek Drive
Mount Pleasant, SC 29466
Rivertowne Country Club
Residential

MLS# 26015759 / Active
3 br, 2 ba, 1 Half Bath, 1820 Sqft

Enjoy the sought-after Rivertowne Country Club lifestyle in this beautifully updated home, where refined finishes and thoughtful enhancements creat... 

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$775,000
Provided courtesy of Carolina One Real Estate
19 Photos 266 Alexandra Drive UNIT #13 Mount Pleasant, SC 29464

266 Alexandra Drive UNIT #13
Mount Pleasant, SC 29464
East Bridge Town Lofts
Residential

MLS# 26015747 / Active
2 br, 2 ba, 976 Sqft

Location, location, location!! Experience elevated Lowcountry living in the heart of Mt Pleasant. Perfectly positioned just minutes from Historic d... 

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$400,000
Provided courtesy of Carolina One Real Estate
26 Photos 1265 Allusion Lane Mount Pleasant, SC 29466

1265 Allusion Lane
Mount Pleasant, SC 29466
Gregorie Ferry Towns
Residential

MLS# 26015720 / Active
2 br, 2 ba, 1 Half Bath, 1036 Sqft

Rare opportunity to own this like new townhome in Mount Pleasant at this pricepoint. This spacious end-unit, townhome-style condominium offers exce... 

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$382,500
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 6:10 AM 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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