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.


Modify Search Criteria
Displaying results 391-400 of 409
34 Photos 1508 Keshi Pearl Drive Mount Pleasant, SC 29466

1508 Keshi Pearl Drive
Mount Pleasant, SC 29466
Oyster Point
Residential

MLS# 25030700 / Active
5 br, 3 ba, 2700 Sqft

Welcome to beautiful Oyster Point! This inviting floor plan offers all the space you need in a serene Lowcountry setting. The formal dining room we... 

More Details

$1,050,000
Reduced -$50,000
Provided courtesy of Carolina One Real Estate
64 Photos 3528 Henrietta Hartford Road Mount Pleasant, SC 29466

3528 Henrietta Hartford Road
Mount Pleasant, SC 29466
Park West
Residential

MLS# 25030472 / Active
5 br, 5 ba, 1 Half Bath, 7000 Sqft

This magnificent 7,000-square-foot custom estate in Park West truly has it all--an exceptional location, breathtaking views, and every luxury imagi... 

More Details

$3,299,000
Provided courtesy of Three Real Estate LLC
51 Photos 1504 Old Village Drive Mount Pleasant, SC 29464

1504 Old Village Drive
Mount Pleasant, SC 29464
Old Village Landing
Residential

MLS# 25029374 / Active
3 br, 2 ba, 1554 Sqft

In the heart of Old Village, where time slows and Charleston's coastal charm lingers beneath centuries-old oaks, this single-story home offers a ra... 

More Details

$1,400,000
Reduced -$50,000
Provided courtesy of EXP Realty LLC
24 Photos 230 River Oak Drive Mount Pleasant, SC 29464

230 River Oak Drive
Mount Pleasant, SC 29464
Grassy Creek
Residential

MLS# 25028612 / Active
5 br, 4 ba, 1 Half Bath, 3660 Sqft

NEW CONSTRUCTION IN GRASSY CREEK!! Experience elevated Lowcountry living with this charming farmhouse exterior and welcoming covered front porch. S... 

More Details

$2,075,000
Provided courtesy of Carolina One Real Estate
51 Photos 725 King Street Mount Pleasant, SC 29464

725 King Street
Mount Pleasant, SC 29464
Old Mt Pleasant
Residential

MLS# 25028348 / Active
4 br, 4 ba, 2044 Sqft

Charming historic home heart of Old Mount Pleasant offering so much character w 3/4 bedrooms, 4 full baths, high ceilings, original stained glass, ... 

More Details

$1,800,000
Provided courtesy of Beach Residential
47 Photos 272 Fair Sailing Road Mount Pleasant, SC 29466

272 Fair Sailing Road
Mount Pleasant, SC 29466
Dunes West
Residential

MLS# 25027931 / Active
4 br, 3 ba, 1 Half Bath, 3068 Sqft

Come see this large, meticulously maintained, move-in ready, condominium on a quiet enclave behind the gates of Dunes West. This maintenance-free e... 

More Details

$675,000
Provided courtesy of Coldwell Banker Realty
26 Photos 2508 Willington Court Mount Pleasant, SC 29466

2508 Willington Court
Mount Pleasant, SC 29466
Dunes West
Residential

MLS# 25027474 / Active
4 br, 3 ba, 1 Half Bath, 4100 Sqft

This Lowcountry Estate sits on a park-like private lot with majestic live oak trees and features a true deep water dock at the mouth of the Wando R... 

More Details

$2,780,000
Reduced -$18,000
Provided courtesy of The Boulevard Company
15 Photos 305 Queens Court UNIT #2 Mount Pleasant, SC 29464

305 Queens Court UNIT #2
Mount Pleasant, SC 29464
Harkin on Coleman
Residential

MLS# 25025228 / Active
4 br, 4 ba, 1 Half Bath, 3435 Sqft

Welcome to Harkin on Coleman, South Mount Pleasant's newest boutique community. Thoughtfully designed as an intimate neighborhood, this collection ... 

More Details

$2,725,000
Provided courtesy of Carolina One Real Estate
15 Photos 305 Queens Court UNIT #1 Mount Pleasant, SC 29464

305 Queens Court UNIT #1
Mount Pleasant, SC 29464
Harkin on Coleman
Residential

MLS# 25025225 / Active
4 br, 4 ba, 1 Half Bath, 3794 Sqft

Welcome to Harkin on Coleman, South Mount Pleasant's newest boutique community. Thoughtfully designed as an intimate neighborhood, this collection ... 

More Details

$2,875,000
Provided courtesy of Carolina One Real Estate
75 Photos 133 Mary Street Mount Pleasant, SC 29464

133 Mary Street
Mount Pleasant, SC 29464
Old Village
Residential

MLS# 25025014 / Active
5 br, 3 ba, 1 Half Bath, 3178 Sqft

Welcome to 133 Mary Street, a beautifully renovated home in the heart of the coveted Historic Old Village. Reimagined by Bridgepoint Homes in colla... 

More Details

$3,895,000
Reduced -$100,000
Provided courtesy of Carolina One 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 10:27 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.
Commercial Sale/Lease: Copyright 2026 South Carolina commercial MLS, Inc. All rights reserved. Last updated on 06-09-2026 10:27 AM EST est.

Any images related to data from the MLS is the sole property of the MLS and not the responsibility of the owner of this website.


This real estate website and IDX data is Powered & Hosted by IDX data is hosted by Dynamic IDX, LLC Real Estate Web Solutions