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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12 Photos 1178 Lazy Lane Mount Pleasant, SC 29464

1178 Lazy Lane
Mount Pleasant, SC 29464
Lazy Acres
Residential

MLS# 26012019 / Active
5 br, 5 ba, 1 Half Bath, 3403 Sqft

Positioned on an oversized homesite in South Mount Pleasant, 1178 Lazy Lane was not designed as a typical home -- it was built as a long-term perfo... 

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$2,950,000
Increase +$150,000
Provided courtesy of The Exchange Company, LLC
32 Photos 936 Lansing Drive UNIT D Mount Pleasant, SC 29464

936 Lansing Drive UNIT D
Mount Pleasant, SC 29464
Lansing East
Residential

MLS# 26011996 / Active
3 br, 2 ba, 1040 Sqft

Location! Location! Walking distance to Trader Joe's and Whole Foods, Shem Creek, and the bridge! This hidden gem is tucked away on a quiet side st... 

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$429,900
Reduced -$5,100
Provided courtesy of Real Broker, LLC
75 Photos 1129 Hamlin Road Mount Pleasant, SC 29466

1129 Hamlin Road
Mount Pleasant, SC 29466
Residential

MLS# 26011984 / Active
4 br, 3 ba, 1 Half Bath, 3020 Sqft

Brand new semi-custom home featuring rare - dual owner's suites (1st and 2nd floor,) gourmet kitchen appliances, 10' ceilings, poplar trim througho... 

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$1,275,000
Provided courtesy of Grantham Homes Realty, LLC
45 Photos 1128 Carter Avenue Mount Pleasant, SC 29464

1128 Carter Avenue
Mount Pleasant, SC 29464
Louise Terrace
Residential

MLS# 26011934 / Active
3 br, 2 ba, 1500 Sqft

This ranch-style, three-bedroom, two-bath home beautifully blends classic Charleston style with today's chic modern finishes. Perfectly situated be... 

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$799,000
Reduced -$16,000
Provided courtesy of Carolina One Real Estate
67 Photos
Open House: Tomorrow 11:00am - 4:00pm
1326 Willow Pond Road UNIT #7 Mount Pleasant, SC 29466

1326 Willow Pond Road UNIT #7
Mount Pleasant, SC 29466
Willow Pond
Residential

MLS# 26011916 / Active
5 br, 3 ba, 1 Half Bath, 2963 Sqft

Welcome home to Willow Pond, a beautiful boutique community with only 13 homesites, surrounded by gorgeous live oaks, wetlands, a pond, and a walki... 

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$1,336,900
Provided courtesy of K. Hovnanian Homes
36 Photos 1050 Phillips Park Drive Mount Pleasant, SC 29464

1050 Phillips Park Drive
Mount Pleasant, SC 29464
Phillips Park
Residential

MLS# 26011881 / Active
4 br, 3 ba, 1 Half Bath, 2633 Sqft

One of only three attached fee simple townhomes in Phillips Park, which is conveniently located in the heart of Mount Pleasant with quick access (2... 

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$1,095,000
Reduced -$55,000
Provided courtesy of JSP Realty, LLC
37 Photos 1161 Shadow Lake Circle UNIT I Mount Pleasant, SC 29464

1161 Shadow Lake Circle UNIT I
Mount Pleasant, SC 29464
Snee Farm
Residential

MLS# 26011854 / Active
2 br, 2 ba, 1 Half Bath, 1256 Sqft

Tucked inside the desirable Snee Farm community, this charming 2-bedroom, 2.5-bath condo offers the perfect blend of comfort, convenience, and scen... 

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$385,000
Provided courtesy of Moss Realty
34 Photos 1713 Greystone Boulevard UNIT #35 Mount Pleasant, SC 29464

1713 Greystone Boulevard UNIT #35
Mount Pleasant, SC 29464
Greystone
Residential

MLS# 26011853 / Active
3 br, 2 ba, 1365 Sqft

Tucked directly across from the Isle of Palms Connector in the heart of Mount Pleasant, life in Greystone offers the perfect blend of convenience, ... 

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$440,000
Reduced -$10,000
Provided courtesy of Real Broker, LLC
13 Photos
Open House: Fri Jun 12th, 12:00pm - 4:00pm
1330 Willow Pond Road UNIT #6 Mount Pleasant, SC 29466

1330 Willow Pond Road UNIT #6
Mount Pleasant, SC 29466
Willow Pond
Residential

MLS# 26011844 / Active
3 br, 2 ba, 1 Half Bath, 2545 Sqft

Welcome home to Willow Pond, a beautiful boutique community with only 13 homesites, surrounded by gorgeous live oaks, wetlands, a pond, and a walki... 

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$1,197,900
Provided courtesy of K. Hovnanian Homes
50 Photos 3559 Franklin Tower Drive Mount Pleasant, SC 29466

3559 Franklin Tower Drive
Mount Pleasant, SC 29466
Lieben Park
Residential

MLS# 26011834 / Active
4 br, 2 ba, 1 Half Bath, 2413 Sqft

Welcome to 3559 Franklin Tower Drive.This home has been freshly painted throughout and features a functional floor plan with ample living space and... 

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$660,500
Provided courtesy of Realty One Group Coastal
25 Photos 1600 Long Grove Drive UNIT #1313 Mount Pleasant, SC 29464

1600 Long Grove Drive UNIT #1313
Mount Pleasant, SC 29464
Long Grove
Residential

MLS# 26011817 / Active
2 br, 2 ba, 1049 Sqft

Seaside Farms-Long Grove 2 Bed/2 full bath condo-freshly painted throughout with luxury vinyl plank and ceramic tile floors. Kitchen has updated st... 

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$420,000
Provided courtesy of Wild Dunes Real Estate, LLC
38 Photos 3600 Tidal Flat Circle Mount Pleasant, SC 29466

3600 Tidal Flat Circle
Mount Pleasant, SC 29466
Stratton By The Sound
Residential

MLS# 26011810 / Active
5 br, 4 ba, 1 Half Bath, 3600 Sqft

Exceptional 5BR/4.5BA Lowcountry residence in highly desirable Stratton by the Sound. This beautifully designed coastal home offers a spacious and ... 

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$1,439,000
Reduced -$30,000
Provided courtesy of iSave Realty
71 Photos 1466 Hollenberg Lane Mount Pleasant, SC 29466

1466 Hollenberg Lane
Mount Pleasant, SC 29466
Carolina Park
Residential

MLS# 26011768 / Active
4 br, 2 ba, 1 Half Bath, 3068 Sqft

Experience the epitome of Lowcountry elegance in this extraordinary home, perfectly positioned on one of the largest lots in the highly coveted Car... 

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$1,299,000
Provided courtesy of The Boulevard Company
40 Photos 7 William Street Mount Pleasant, SC 29464

7 William Street
Mount Pleasant, SC 29464
Old Village
Residential

MLS# 26011749 / Active
4 br, 4 ba, 1 Half Bath, 2842 Sqft

Old Village Gem. Located just steps from the iconic Pitt Street Bridge in Mount Pleasant's coveted Old Village. Enjoy being just a short stroll or ... 

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$2,490,000
Reduced -$205,000
Provided courtesy of The Pulse Charleston
52 Photos 1820 Palmetto Isle Drive Mount Pleasant, SC 29466

1820 Palmetto Isle Drive
Mount Pleasant, SC 29466
Rivertowne
Residential

MLS# 26011711 / Active
4 br, 2 ba, 1 Half Bath, 2507 Sqft

Welcome to 1820 Palmetto Isle Drive in the desirable Rivertowne community of Mount Pleasant. This thoughtfully updated, well-maintained home offers... 

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$805,000
Reduced -$5,000
Provided courtesy of BHHS Carolina Sun Real Estate
75 Photos 3368 Cottonfield Drive Mount Pleasant, SC 29466

3368 Cottonfield Drive
Mount Pleasant, SC 29466
Dunes West
Residential

MLS# 26011649 / Active
5 br, 4 ba, 1 Half Bath, 4013 Sqft

Set on nearly two acres along the 11th tee of Dunes West, this property offers a rare blend of space, golf course views, and a private pool-all wit... 

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$1,650,000
Reduced -$50,000
Provided courtesy of EXP Realty LLC
75 Photos 1833 Shell Ring Circle Mount Pleasant, SC 29466

1833 Shell Ring Circle
Mount Pleasant, SC 29466
Dunes West
Residential

MLS# 26011626 / Active
6 br, 5 ba, 1 Half Bath, 5707 Sqft

Welcome to this stunning custom-built 6-bedroom, 5.5 bathroom Lowcountry home on over an acre in the highly sought-after Dunes West community, offe... 

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$2,299,000
Reduced -$100,000
Provided courtesy of The Boulevard Company
43 Photos 2451 Draymohr Court Mount Pleasant, SC 29466

2451 Draymohr Court
Mount Pleasant, SC 29466
Park West
Residential

MLS# 26011620 / Active
4 br, 2 ba, 1 Half Bath, 2375 Sqft

Live the Mount Pleasant lifestyle in this turnkey & light-filled end-unit townhome just minutes from beaches, dining, and golf cart-friendly conven... 

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$691,900
Reduced -$3,000
Provided courtesy of The Boulevard Company
45 Photos 651 Spark Street Mount Pleasant, SC 29464

651 Spark Street
Mount Pleasant, SC 29464
Hobcaw
Residential

MLS# 26011609 / Active
5 br, 3 ba, 1 Half Bath, 3282 Sqft

This is the home you've been waiting for; an exciting opportunity that lets you have both your desired location and size home! Welcome to 651 Spark... 

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$1,195,000
Reduced -$30,000
Provided courtesy of Carolina Elite Real Estate
22 Photos 2000 Belle Isle Avenue UNIT Unit 101 Mount Pleasant, SC 29464

2000 Belle Isle Avenue UNIT Unit 101
Mount Pleasant, SC 29464
One Belle Hall
Residential

MLS# 26011593 / Active
2 br, 2 ba, 1107 Sqft

Located in the One Belle Isle community just off Long Point Road, this first floor two bedroom, two bath condo offers a great mix of comfort, conve... 

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$429,900
Reduced -$8,100
Provided courtesy of AgentOwned Realty Preferred Group
56 Photos 731 York Street Mount Pleasant, SC 29464

731 York Street
Mount Pleasant, SC 29464
Hobcaw
Residential

MLS# 26011550 / Active
5 br, 4 ba, 4100 Sqft

Located in the Hobcaw community in Mount Pleasant, this spacious home sits on a generous lot and offers both the space and location you have been s... 

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$1,295,000
Reduced -$100,000
Provided courtesy of Matt O'Neill Real Estate
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 06-09-2026 8:03 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.
Commercial Sale/Lease: Copyright 2026 South Carolina commercial MLS, Inc. All rights reserved. Last updated on 06-09-2026 8:03 PM EST est.

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