Quick answer
Barrier island, quiet, beach-focused, lighthouse nearby. 1BR $1,700–2,100/mo. Scenic and peaceful; high flood risk from hurricanes and tides; only 1 bridge in/out creates evacuation bottleneck during storms.
Neighborhood Guide · 2026
Sullivan's Island, Charleston
Barrier island, quiet, beach-focused, lighthouse nearby. 1BR $1,700–2,100/mo. Scenic and peaceful; high flood risk from hurricanes and tides; only 1 bridge in/out creates evacuation bottleneck during storms.
Charleston Housing Costs — 2026
Median 1BR rent
$1,750/mo
Median 2BR rent
$2,250/mo
Median home price
$510K
Avg utilities
$165/mo
City-wide medians. Sullivan's Island rents may vary above or below depending on building vintage and unit type.Full Charleston breakdown →
Other Neighborhoods in Charleston
Compare Sullivan's Island with other popular areas.
Downtown / Historic District
Iconic cobblestone streets, restaurants, bars, galleries. 1BR $2,000–2,500/mo. Beautiful but touristy and crowded May–September. Flooding risk (tidal and hurricane). Best for people who love being in the action.
West Ashley
Residential neighborhoods west of the Ashley River, quieter than Historic District. 1BR $1,600–2,000/mo. Better value than Downtown, still walkable (walk score 45–50) in some blocks. Flood risk in certain areas; check elevation before renting.
Mount Pleasant
Upscale suburban neighborhood east of the Cooper River. 1BR $1,700–2,100/mo. Family-friendly, good schools, less historic character. Higher elevation = lower flood risk. More car-dependent; 15-min bridge commute to Downtown.
James Island
Residential, quieter, some walkable blocks near Folly Beach. 1BR $1,500–1,900/mo. Less touristy than Downtown, good value, beach access. Parts of James Island flood regularly; research elevation and flood maps carefully.
Summerville
Charming historic town 20 min west, smaller scale than Charleston. 1BR $1,400–1,800/mo. Tree-lined streets, less touristy, good value. Car-dependent; commute to Downtown jobs is 30–40 min.
Frequently Asked Questions
Is Sullivan's Island a good neighborhood in Charleston?
Barrier island, quiet, beach-focused, lighthouse nearby. 1BR $1,700–2,100/mo. Scenic and peaceful; high flood risk from hurricanes and tides; only 1 bridge in/out creates evacuation bottleneck during storms.
What is the rent in Sullivan's Island, Charleston?
Charleston citywide median 1BR rent is $1,750/mo. Sullivan's Island pricing varies from the city average depending on building age, proximity to transit, and in-unit amenities. Studio units in Charleston often run 15–20% below the 1BR median.
What is Sullivan's Island in Charleston known for?
Barrier island, quiet, beach-focused, lighthouse nearby. 1BR $1,700–2,100/mo. Scenic and peaceful; high flood risk from hurricanes and tides; only 1 bridge in/out creates evacuation bottleneck during storms.
How does Sullivan's Island compare to other Charleston neighborhoods?
Sullivan's Island is one of 6 notable neighborhoods in Charleston. Other options include Downtown / Historic District, West Ashley, Mount Pleasant.
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