Homes for Sale with Mother In Law Suites on Johns Island

Mother-in-Law Suites are available for sale in the Johns Island SC real estate market. Families downsizing look to consolidate expenses and living together under one roof is a fairly common occurrence. Mother in Law suites can be either a part of the house and are many times built into the room over the garage. Mother in law suites can also be a separate structure. When looking for a home on Johns Island with a mother in law suite, consider checking the zoning for the area. This is especially important of the mother in law suite was added after the original home was built for insurance purposes. These are all of the homes for sale with Mother-in-Law suites in the Johns Island, SC real estate market.


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20 Photos 1182 Redbud Court Johns Island, SC 29455

1182 Redbud Court
Johns Island, SC 29455
Summertrees
Residential

MLS# 26014906 / Active
3 br, 2 ba, 1451 Sqft

This charming brick home sits in a cul-de-sac on a quiet street in the established Summertrees neighborhood on Johns Island.This beautifully mainta... 

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$483,000
Provided courtesy of Akers Ellis Real Estate LLC
55 Photos 1224 Twitchell Street Johns Island, SC 29455

1224 Twitchell Street
Johns Island, SC 29455
Swygerts Landing
Residential

MLS# 26014822 / Active
3 br, 2 ba, 1 Half Bath, 2110 Sqft

Welcome to 1224 Twitchell Street, a beautifully maintained corner-lot home nestled in one of Johns Island's most vibrant and community-driven neigh... 

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$599,900
Provided courtesy of Brand Name Real Estate
4 Photos 2924 Lodge Berry Lane Johns Island, SC 29455

2924 Lodge Berry Lane
Johns Island, SC 29455
Vineyard Lakes
Residential

MLS# 26014757 / Active
3 br, 2 ba, 1782 Sqft

Set within the serene beauty of Vineyard Lakes, this thoughtfully designed Proposed Construction Julian floor plan offers refined lakeside living o... 

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$724,900
Provided courtesy of Carolina One Real Estate
64 Photos 2850 Sugarberry Lane Johns Island, SC 29455

2850 Sugarberry Lane
Johns Island, SC 29455
Whitney Lake
Residential

MLS# 26014739 / Active
3 br, 2 ba, 1 Half Bath, 1788 Sqft

Built by Toll Brothers in 2021 and nestled inside Whitney Lake on Johns Island, this home is beautifully appointed, well-maintained, and every bit ... 

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$579,900
Provided courtesy of Akers Ellis Real Estate LLC
19 Photos 2951 Blackfish Road Johns Island, SC 29455

2951 Blackfish Road
Johns Island, SC 29455
Tremont
Residential

MLS# 26014677 / Active
3 br, 1 ba, 976 Sqft

Investor Opportunity Under $300K on Johns Island!Welcome to 2951 Blackfish Rd, a rare chance to own property on highly desirable Johns Island at an... 

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$279,000
Provided courtesy of Flat Rate Real Estate
40 Photos 423 Caledon Court Johns Island, SC 29455

423 Caledon Court
Johns Island, SC 29455
Indigo Grove
Residential

MLS# 26014654 / Active
4 br, 3 ba, 1 Half Bath, 2113 Sqft

30-year fixed rates as low as 4.99% for primary residences! Ideally located at the foot of the Maybank Hwy Bridge, this elegant townhome sits on a ... 

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$523,990
Reduced -$1,000
Provided courtesy of SM SOUTH CAROLINA BROKERAGE LLC
52 Photos
Open House: Sun Jun 14th, 10:00am - 12:00pm
3310 Zoe Street Johns Island, SC 29455

3310 Zoe Street
Johns Island, SC 29455
Lakeside
Residential

MLS# 26014637 / Active
4 br, 3 ba, 2280 Sqft

This beautifully designed 4 bedroom, 3 bath home offers an incredible floor plan with dual owner's suites and exceptional indoor-outdoor living. Th... 

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$599,000
Reduced -$11,000
Provided courtesy of St. Germain Properties LLC
33 Photos 60 Fenwick Hall Allee Alley UNIT Apt 911 Johns Island, SC 29455

60 Fenwick Hall Allee Alley UNIT Apt 911
Johns Island, SC 29455
Twelve Oaks
Residential

MLS# 26014576 / Active
3 br, 2 ba, 1388 Sqft

Experience the best of Johns Island living in this beautiful ground-level corner unit in the desirable Twelve Oaks community! Home is being sold wi... 

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$369,000
Reduced -$1,000
Provided courtesy of Brand Name Real Estate
75 Photos 1527 John Fenwick Lane Johns Island, SC 29455

1527 John Fenwick Lane
Johns Island, SC 29455
The Preserve At Fenwick Plantation
Residential

MLS# 26014545 / Active
4 br, 4 ba, 1 Half Bath, 3231 Sqft

When shopping for a home, you have your wants, you're desires, and surely you'll make a list, this home will take your breath away, it's the opposi... 

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$1,490,000
Provided courtesy of Ashley Cooper 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
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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 06-15-2026 10:02 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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