Sullivan's Island, SC Housing Statistics

B

973%

Med. Home Val. NAT. AVG.

100%

Rent NAT. AVG.

30%

Owner Occ. NAT. AVG.

Sullivan's Island Housing Information

Index	Sullivan's Island	South Carolina	National
Median home price	$3,503,649	$260,124	$326,622
Median rent asked	$2,882	$1,212	$1,444
Avg. people per household	2.8	2.6	2.6
Owner occupied households	82.8%	68.4%	63.6%
Renter occupied households	17.2%	31.6%	36.4%

Homes For Sale In Sullivan's Island, SC

3014 Ion Ave

Sullivans Island, SC

3104 Ion Ave

Sullivans Island, SC

2529 Atlantic Ave

Sullivans Island, SC

2672 Ion Ave

Sullivans Island, SC

Sullivan's Island Housing Market

Monthly market trends

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Housing Quick Facts

The median home price in Sullivan's Island is 973% higher than the national average.
The median rent asked in Sullivan's Island is 100% higher than the national average.
The average number of people per household in Sullivan's Island is 7% higher than the national average.
The number of owner occupied households in Sullivan's Island is 30% higher than the national average.
The number of renter occupied households in Sullivan's Island is 53% lower than the national average.

Most Affordable Places to Live in and Around Sullivan's Island

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Nearby cities with low home prices

	Population	Home Price	National Avg.
North Charleston, SC	117,218	$332,704	2%
Hanahan, SC	26,450	$455,769	40%
James Island, SC	12,534	$627,106	92%
Charleston, SC	142,427	$629,743	93%
Mount Pleasant, SC	91,527	$863,122	164%
Sullivan's Island, SC	2,226	$3,503,649	973%

Cities with similar population

	Population	Home Price	National Avg.
Lake Hamilton, AR	2,226	$530,941	63%
Glasco, NY	2,226	$466,420	43%
Imperial, NE	2,226	$265,562	19%
Cave Junction, OR	2,226	$330,759	1%
Utica, OH	2,225	$182,586	44%
Sullivan's Island, SC	2,226	$3,503,649	973%

Source: The Sullivan's Island, SC housing data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.