Isle of Palms Mother In Law Suites

Here are the homes for sale on the Isle of Palms with mother in law suites.

Modify Search Criteria
Displaying results 22-42 of 54
62 Photos 11 25th Avenue Isle Of Palms, SC 29451

11 25th Avenue
Isle of Palms, SC 29451
Residential

MLS# 26013241 / Active
4 br, 4 ba, 1 Half Bath, 3212 Sqft

Introducing 11 25th Avenue -- a luxury retreat perfectly positioned on the corner of Hartnett Boulevard and 25th Avenue in the heart of Isle of Pal... 

More Details

$3,950,000
Provided courtesy of St. Germain Properties LLC
75 Photos 17 Sand Dollar Drive Isle Of Palms, SC 29451

17 Sand Dollar Drive
Isle of Palms, SC 29451
Wildwood
Residential

MLS# 26012715 / Active
4 br, 3 ba, 2184 Sqft

Nestled on Isle of Palms just outside the gates of Wild Dunes Resort, this beautifully updated beach home offers an exceptional combination of loca... 

More Details

$2,550,000
Provided courtesy of EXP Realty LLC
50 Photos 312 Palm Boulevard Isle Of Palms, SC 29451

312 Palm Boulevard
Isle of Palms, SC 29451
Isle Of Palms
Residential

MLS# 26012259 / Active
4 br, 3 ba, 1 Half Bath, 2560 Sqft

Experience elevated island living in this brand-new 4BR, 3.5BA, 2560 sq ft home with a 4-car garage, perfectly positioned on the quiet south end ju... 

More Details

$2,699,000
Provided courtesy of Rolina Homes LLC
72 Photos 8 46th Avenue Isle Of Palms, SC 29451

8 46th Avenue
Isle of Palms, SC 29451
Residential

MLS# 26011924 / Active
5 br, 4 ba, 2814 Sqft

Experience elevated, relaxed living in this fully reimagined residence on Isle of Palms, ideally positioned just steps from one of the island`s pre... 

More Details

$3,625,000
Provided courtesy of Dunes Properties of Chas Inc
75 Photos
Open House: Sun Jul 26th, 2:00pm - 3:30pm
2200 Hartnett Boulevard Isle Of Palms, SC 29451

2200 Hartnett Boulevard
Isle of Palms, SC 29451
Isle Of Palms
Residential

MLS# 26011321 / Active
5 br, 4 ba, 3296 Sqft

Welcome to 2200 Hartnett Boulevard--an exceptional custom-built coastal retreat located just two blocks from the pristine shores of Isle of Palms. ... 

More Details

$4,200,000
Provided courtesy of Carolina One Real Estate
75 Photos 10 10th Avenue Isle Of Palms, SC 29451

10 10th Avenue
Isle of Palms, SC 29451
Isle Of Palms
Residential

MLS# 26011313 / Active
6 br, 5 ba, 3154 Sqft

PRICE IMPROVEMENT - 10 10th Ave, Isle of Palms - STR Opportunity meets Coastal Charm. This high-performing short-term rental boasts a proven income... 

More Details

$3,399,000
Reduced -$51,000
Provided courtesy of Carroll Realty
75 Photos 304 Ocean Boulevard Isle Of Palms, SC 29451

304 Ocean Boulevard
Isle of Palms, SC 29451
Residential

MLS# 26011198 / Active
7 br, 7 ba, 2 Half Bath, 5402 Sqft

Welcome to 304 Ocean Boulevard--an exceptional oceanfront retreat where luxury living meets effortless coastal comfort. Situated on a rare .69-acre... 

More Details

$7,900,000
Provided courtesy of The Peninsula Company, LLC
75 Photos 103 Oakview Lane Isle Of Palms, SC 29451

103 Oakview Lane
Isle of Palms, SC 29451
Forest Trail
Residential

MLS# 26010933 / Active
4 br, 4 ba, 1 Half Bath, 3000 Sqft

This is one of those homes that genuinely does not exist anywhere else on Isle of Palms.Tucked away on a quiet cul-de-sac just six blocks from the ... 

More Details

$4,050,000
Provided courtesy of The Boulevard Company
73 Photos 7 2nd Avenue Isle Of Palms, SC 29451

7 2nd Avenue
Isle of Palms, SC 29451
Residential

MLS# 26010449 / Active
5 br, 3 ba, 2 Half Bath, 4784 Sqft

Enjoy your very own island oasis at 7 2nd Avenue on Isle of Palms. This charming, custom-built beach house is situated on an expansive corner lot w... 

More Details

$4,195,000
Provided courtesy of William Means Real Estate, LLC
63 Photos 2201 Palm Boulevard Isle Of Palms, SC 29451

2201 Palm Boulevard
Isle of Palms, SC 29451
Isle Of Palms
Residential

MLS# 26010373 / Active
6 br, 4 ba, 2840 Sqft

Classic beach house across from beach! Few highlights include a heated saltwater pool, hot tub, huge deck for entertaining, updated bathrooms, orig... 

More Details

$2,750,000
Provided courtesy of Carolina One Real Estate
42 Photos 517 Carolina Boulevard Isle Of Palms, SC 29451

517 Carolina Boulevard
Isle of Palms, SC 29451
Residential

MLS# 26010244 / Active
5 br, 5 ba, 1 Half Bath, 3850 Sqft

Perfectly positioned just one block from the beach, this stunning 2019-built coastal retreat offers the rare combination of elevated design, expans... 

More Details

$4,799,000
Provided courtesy of Smith Spencer Real Estate
66 Photos 8 29th Avenue Isle Of Palms, SC 29451

8 29th Avenue
Isle of Palms, SC 29451
Isle Of Palms
Residential

MLS# 26009347 / Active
6 br, 6 ba, 2 Half Bath, 5023 Sqft

Built in 2023 and featuring a lot size that is uniquely generous for Isle of Palms, this exceptional 6-bedroom, 6 full bathrooms, 2 half baths, 5,0... 

More Details

$4,995,000
Provided courtesy of The Cassina Group
75 Photos 2406 Palm Boulevard Isle Of Palms, SC 29451

2406 Palm Boulevard
Isle of Palms, SC 29451
Isle Of Palms
Residential

MLS# 26009219 / Active
4 br, 4 ba, 2 Half Bath, 5675 Sqft

From the moment you arrive, it`s clear this oceanfront property was designed for one thing: living life to its fullest. Set on an extraordinary 1.3... 

More Details

$12,500,000
Reduced -$400,000
Provided courtesy of AgentOwned Realty Preferred Group
75 Photos 1001 Palm Boulevard Isle Of Palms, SC 29451

1001 Palm Boulevard
Isle of Palms, SC 29451
Residential

MLS# 26009124 / Active
5 br, 5 ba, 1 Half Bath, 4371 Sqft

Experience coastal living at its finest in this beautiful three-story, five-bedroom home along Hamlin Creek on Isle of Palms. The renovation design... 

More Details

$10,200,000
Provided courtesy of ERA Wilder Realty Inc
42 Photos 4005 Cameron Boulevard Isle Of Palms, SC 29451

4005 Cameron Boulevard
Isle of Palms, SC 29451
Residential

MLS# 26008948 / Active
4 br, 2 ba, 1604 Sqft

4005 Cameron Blvd ~ a fantastic opportunity to own a piece of paradise in one of South Carolina`s most desirable coastal communities. Timeless char... 

More Details

$2,100,000
Provided courtesy of Carolina One Real Estate
62 Photos 3007 Hartnett Boulevard Isle Of Palms, SC 29451

3007 Hartnett Boulevard
Isle of Palms, SC 29451
Residential

MLS# 26007471 / Active
3 br, 2 ba, 1544 Sqft

This charming three-bedroom, two-bath home is just two blocks from the beach. It features beautiful hardwood floors throughout, an inviting screene... 

More Details

$1,950,000
Provided courtesy of Palmetto Commercial Prop, LLC
11 Photos 3503 Palm Boulevard Isle Of Palms, SC 29451

3503 Palm Boulevard
Isle of Palms, SC 29451
Isle Of Palms
Residential

MLS# 26006873 / Active
6 br, 5 ba, 1 Half Bath, 4454 Sqft

Just one block from the beach in highly sought-after Isle of Palms, this exceptional new construction home is designed to deliver the very best of ... 

More Details

$5,499,900
Provided courtesy of The Firm Real Estate Company
31 Photos 120 Palm Boulevard Isle Of Palms, SC 29451

120 Palm Boulevard
Isle of Palms, SC 29451
Residential

MLS# 26006762 / Active
4 br, 4 ba, 1 Half Bath, 3993 Sqft

A rare opportunity on Isle of Palms, this newly constructed coastal residence pairs refined design with exceptional craftsmanship and sweeping view... 

More Details

$5,450,000
Provided courtesy of Daniel Ravenel Sotheby's International Realty
75 Photos 112 Ocean Boulevard Isle Of Palms, SC 29451

112 Ocean Boulevard
Isle of Palms, SC 29451
Isle Of Palms
Residential

MLS# 26006742 / Active
7 br, 8 ba, 1 Half Bath, 6999 Sqft

Positioned along the most prestigious stretch of coastline on Isle of Palms, known as Millionaire`s Row, this extraordinary oceanfront estate repre... 

More Details

$9,650,000
Provided courtesy of SERHANT
60 Photos 21 Beachside Drive Isle Of Palms, SC 29451

21 Beachside Drive
Isle of Palms, SC 29451
Beachside
Residential

MLS# 26006594 / Active
3 br, 2 ba, 1 Half Bath, 1328 Sqft

If you have been searching for the perfect beach cottage, this fully renovated home on Isle of Palms offers beach access just one block away along ... 

More Details

$2,249,000
Provided courtesy of Matt O'Neill Real Estate
75 Photos 257 Forest Trail Isle Of Palms, SC 29451

257 Forest Trail
Isle of Palms, SC 29451
Residential

MLS# 26006433 / Active
6 br, 4 ba, 1 Half Bath, 3572 Sqft

Taken down to the foundation, Completely Reimagined and Expanded, this home delivers the Quality, Design, and Efficiency of New Construction. This ... 

More Details

$3,690,000
Provided courtesy of BHHS Carolina Sun 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 07-09-2026 7:27 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 07-09-2026 7:27 PM 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