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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50 Photos 259 Firewheel Court Summerville, SC 29486

259 Firewheel Court
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26014476 / Active
4 br, 2 ba, 1883 Sqft

Experience comfort and convenience in this pristine, single-story home in Lindera Preserve at Cane Bay Plantation. This move-in ready 4-bed, 2-bath... 

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$359,000
Provided courtesy of Carolina One Real Estate
75 Photos 602 Portico Park Mount Pleasant, SC 29464

602 Portico Park
Mount Pleasant, SC 29464
Belle Hall
Residential

MLS# 26014465 / Active
4 br, 2 ba, 1 Half Bath, 2791 Sqft

Rare Belle Hall opportunity: one of the neighborhood's largest floor plans, situated on an oversized corner lot with a fenced backyard in one of Mo... 

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$899,900
Reduced -$25,100
Provided courtesy of The Boulevard Company
54 Photos 1616 Relyea Avenue Charleston, SC 29412

1616 Relyea Avenue
Charleston, SC 29412
Clarks Point
Residential

MLS# 26014464 / Active
4 br, 2 ba, 1 Half Bath, 2542 Sqft

Deepwater Home located on one of the deepest waterfront lots in the neighborhood, framed by grand oaks on Simpson Creek just off James Island Creek... 

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$1,595,000
Provided courtesy of Carriage Properties LLC
48 Photos 3894 Fifle Street Mount Pleasant, SC 29466

3894 Fifle Street
Mount Pleasant, SC 29466
Carolina Park
Residential

MLS# 26014463 / Active
4 br, 3 ba, 1 Half Bath, 3094 Sqft

Nestled within the highly desirable Riverside section of the Carolina Park community, 3894 Fifle Street offers the perfect blend of modern comfort,... 

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$1,449,000
Reduced -$21,000
Provided courtesy of Beach Residential
52 Photos 22 Lamboll Street Charleston, SC 29401

22 Lamboll Street
Charleston, SC 29401
South Of Broad
Residential

MLS# 26014462 / Active
4 br, 4 ba, 2 Half Bath, 6456 Sqft

Gracefully restored and rich in Charleston history, this exceptional South of Broad residence was originally built circa 1820 and served as the rec... 

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$7,100,000
Provided courtesy of Lois Lane Properties
75 Photos 5950 Lowell Reed Road Ravenel, SC 29470

5950 Lowell Reed Road
Ravenel, SC 29470
Jax Road
Residential

MLS# 26014461 / Active
3 br, 2 ba, 2248 Sqft

Private Woodland Retreat on Nearly 12 Acres - Move-In Ready and Just Minutes from Downtown CharlestonWelcome to your private retreat nestled on nea... 

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$889,000
Provided courtesy of Carolina One Real Estate
2 Photos 708 Francis Street Walterboro, SC 29488

708 Francis Street
Walterboro, SC 29488
Residential

MLS# 26014458 / Active
3 br, 1 ba, 1081 Sqft

Great opportunity! This home is perfect for a first time home owner looking to make this home their own or investor looking for a rental. It's loca... 

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$99,000
Provided courtesy of Agent Group Realty Charleston
57 Photos
Open House: Sat Jun 13th, 2:30pm - 5:00pm
613 Daffodil Court Summerville, SC 29486

613 Daffodil Court
Summerville, SC 29486
Nexton
Residential

MLS# 26014455 / Active
2 br, 2 ba, 1498 Sqft

Situated on a private road with no through access and backing up to a beautiful wooded berm, this popular Steel Creek home offers a quiet backdrop ... 

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$470,000
Provided courtesy of Carolina Elite Real Estate
54 Photos 2911 Glenarden Drive Charleston, SC 29414

2911 Glenarden Drive
Charleston, SC 29414
Carolina Bay
Residential

MLS# 26014453 / Active
3 br, 2 ba, 1939 Sqft

Welcome to this 3-bed home located in West Ashley in amenity-filled Carolina Bay. This single-story Compton floor plan checks all the boxes with an... 

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$524,900
Provided courtesy of Realty One Group Coastal
42 Photos
Open House: Sun Jun 14th, 1:00pm - 3:00pm
4292 Lavender Lane North Charleston, SC 29420

4292 Lavender Lane
North Charleston, SC 29420
Windsor Hill
Residential

MLS# 26014451 / Active
4 br, 2 ba, 1481 Sqft

**OFFERING $7500 FLEX CASH** Use it to buy down your rate & payment, pay your closing costs, or take it off the price. One story with a FROG, no HO... 

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$389,500
Reduced -$400
Provided courtesy of Better Homes And Gardens Real Estate Palmetto
9 Photos 37 21st Avenue Isle Of Palms, SC 29451

37 21st Avenue
Isle of Palms, SC 29451
Residential

MLS# 26014450 / Active
3 br, 2 ba, 1289 Sqft

Charming 3-bedroom, 2-bath ranch-style cottage located on a desirable corner lot in the heart of Isle of Palms. Situated at the corner of 21st Aven... 

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$1,750,000
Provided courtesy of Carolina One Real Estate
16 Photos 1065 Bennington Drive Charleston, SC 29492

1065 Bennington Drive
Charleston, SC 29492
Cain Crossing
Residential

MLS# 26014445 / Active
3 br, 2 ba, 1 Half Bath, 1694 Sqft

Located in the convenient Cain Crossing community, this beautifully maintained townhouse offers an ideal combination of comfort, style, and functio... 

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$439,000
Provided courtesy of AgentOwned Realty Preferred Group
31 Photos 495 Spanish Wells Road Summerville, SC 29486

495 Spanish Wells Road
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26014442 / Active
4 br, 2 ba, 1800 Sqft

Welcome Home.....to this single story, in the highly sought-after Lindera Preserve at Cane Bay in Summerville - offering an expansive, open-concept... 

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$355,000
Provided courtesy of Carolina One Real Estate
42 Photos 3225 Beaconsfield Road Mount Pleasant, SC 29466

3225 Beaconsfield Road
Mount Pleasant, SC 29466
Park West
Residential

MLS# 26014440 / Active
4 br, 3 ba, 2099 Sqft

This Charleston-inspired home blends timeless curb appeal with a functional floor plan, tucked away in a quiet section of Park West with minimal tr... 

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$615,000
Reduced -$35,000
Provided courtesy of Keller Williams Realty Charleston
27 Photos 1203 Calais Drive Mount Pleasant, SC 29464

1203 Calais Drive
Mount Pleasant, SC 29464
Heritage
Residential

MLS# 26014439 / Active
4 br, 2 ba, 1832 Sqft

This 4-bedroom, 2-bathroom brick ranch offers one-story living on a spacious 0.29-acre corner lot in the heart of Mount Pleasant. In 2022, the home... 

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$850,000
Provided courtesy of Carolina One Real Estate
35 Photos 2593 Daniel Island Drive Charleston, SC 29492

2593 Daniel Island Drive
Charleston, SC 29492
Daniel Island
Residential

MLS# 26014433 / Active
5 br, 3 ba, 1 Half Bath, 2864 Sqft

TOTAL SQ FT 2864 *** Sophisticated coastal living & Charleston style describes this elegant move-in-ready home built in 2019. Featuring open-concep... 

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$1,650,000
Provided courtesy of Carolina One Real Estate
16 Photos 409 Cedarview Road Summerville, SC 29486

409 Cedarview Road
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26014429 / Active
5 br, 3 ba, 1 Half Bath, 2690 Sqft

Nice price on this home with almost 2700 square feet and build in 2022. The interior has an open floor plan with 5 nice size bedrooms. There is 1 d... 

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$370,000
Provided courtesy of Mickey D Durham Realty
75 Photos 43 N Enston Avenue Charleston, SC 29403

43 N Enston Avenue
Charleston, SC 29403
North Central
Residential

MLS# 26014428 / Active
5 br, 2 ba, 1 Half Bath, 1920 Sqft

Located in the heart of Charleston's vibrant Eastside neighborhood, 43 Enston is a one-of-a-kind downtown retreat blending bold design, elevated en... 

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$999,999
Reduced -$49,001
Provided courtesy of NorthGroup Real Estate LLC
52 Photos 1269 River Road Johns Island, SC 29455

1269 River Road
Johns Island, SC 29455
Johns Island
Residential

MLS# 26014427 / Active
2 br, 1 ba, 900 Sqft

Rare opportunity to own a true deepwater property less than 9 miles from Downtown Charleston for under $1M! Situated on 0.84 acres along Penny's Cr... 

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$895,000
Reduced -$30,000
Provided courtesy of Beach Residential
52 Photos 4477 Downing Place Way Mount Pleasant, SC 29466

4477 Downing Place Way
Mount Pleasant, SC 29466
Dunes West
Residential

MLS# 26014426 / Active
3 br, 2 ba, 2177 Sqft

Located on the golf course in the highly sought-after Downing Place section of Dunes West--just steps from the clubhouse--this beautifully maintain... 

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$870,000
Reduced -$25,000
Provided courtesy of Carolina One Real Estate
22 Photos
Open House: Sun Jun 14th, 10:00am - 1:00pm
445 Navona Summerville, SC 29486

445 Navona
Summerville, SC 29486
Cane Bay Plantation
Residential

MLS# 26014422 / Active
4 br, 2 ba, 1 Half Bath, 2492 Sqft

Welcome to 445 Navona Dr, where space, style, and everyday convenience come together on a peaceful pond site. This 4 bedroom, 2.5 bath home offers ... 

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$459,900
Reduced -$10,000
Provided courtesy of Jeff Cook Real Estate LPT Realty
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 06-10-2026 4:04 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 06-10-2026 4:04 PM EST est.

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