Sullivan's Island
Sullivan's Island, SC · Homes, lifestyle & local advice
Living on Sullivan’s Island: From Someone Who Grew Up Here
I grew up on Sullivan’s Island in the ’70s and ’80s, before moving over to Mount Pleasant. So when people ask me what it’s really like to live here, I don’t answer from a brochure.
Sullivan’s is about three miles of beach, maritime forest and front porches between Mount Pleasant and the Isle of Palms. No high-rises, no chain hotels, no vacation rental turnover next door. It’s one of the most sought-after addresses in the Lowcountry, and there isn’t much of it to go around.
Sullivan's Island at a glance
| Where it is | Barrier island between Mount Pleasant (over the Ben Sawyer Bridge) and Isle of Palms (over Breach Inlet) |
| Drive to downtown | Roughly 20–25 minutes, depending on the bridge and Coleman Blvd traffic |
| What you’ll find | Classic island cottages, raised beach houses, restored historic homes and newer custom builds. Very few condos. |
| Short-term rentals | Banned for years, which is a big part of why it feels like a neighborhood instead of a resort |
| Public schools | Sullivan’s Island Elementary is right on the island (Charleston County School District; confirm zoning for any specific address) |
| Inventory | Small and tight. Good homes often trade quietly; live listing counts and prices update automatically on this page. |
Sullivan's Island homes for sale
Every active listing is further down this page, pulled live from the MLS and updated daily. Save a search and you’ll get new matches before most buyers see them.
What makes Sullivan’s different
The island is a town of its own, with its own council, police and building department, and it fights hard to stay small. That shows up everywhere: in the lack of rentals, the height limits, the protected maritime forest along the beach and the way people still wave from golf carts.
Most of the island is laid out along Middle Street, with cross streets numbered by “stations” from the old trolley line that once ran out here from Mount Pleasant. Locals give directions by station number, and you will too within a month.
Jason’s local take
The thing I tell every buyer: you’re not just buying a house on Sullivan’s, you’re buying into a small town with strong opinions. That’s exactly what protects your investment. It’s also why renovations and new builds take more planning here than anywhere else in the area.
The parts of the island
Station 9 & the commercial strip
The “downtown” of Sullivan’s along Middle Street: Poe’s Tavern, The Obstinate Daughter, Dunleavy’s and a handful of others. Walkable, lively in the evenings, quieter in winter.
Fort Moultrie end (the cove side)
Historic homes, including the old officers’ quarters near Fort Moultrie, with views across the harbor toward Fort Sumter and downtown. Calm water and sunsets.
Mid-island
Classic cottages and raised homes on tree-lined lots, a short walk to the beach paths. This is where a lot of families land.
Front beach & maritime forest side
Homes facing the protected accreted land. You get a wild, natural buffer and walking paths to the beach rather than a row of houses on the sand.
Breach Inlet end
Closest to Isle of Palms. Big water, strong currents (no swimming at the inlet) and some of the most dramatic views on the island.
Everyday life here
- The beach is wide, uncrowded on weekdays and backed by dunes and maritime forest, not condos. Check the town’s seasonal dog rules before you bring yours.
- History is part of the landscape. Fort Moultrie, Battery Gadsden and the triangular Charleston Light all sit on the island.
- Golf carts and bikes are how most people get to dinner, the beach and the elementary school.
- Mount Pleasant is minutes away for groceries, doctors and errands, where my office is today.
What buyers need to know before buying on Sullivan’s
- No vacation rentals. If you’re planning to offset costs with Airbnb income, Sullivan’s isn’t the place. A 2026 appeals court ruling opened a door for fractional ownership (Pacaso-style shares), and the town has moved to tighten its rules in response. Ask me where that stands before you make plans around it.
- Flood zones and elevation matter. Many homes sit in AE or VE zones. Elevation certificates, flood insurance quotes and wind coverage should be part of your due diligence, not an afterthought.
- Building and renovation rules are strict. Lot coverage, height, setbacks, tree protection and design review can change what you can do with a property. I’ll connect you with builders and architects who work on the island every day.
- Bridge timing. The Ben Sawyer swing bridge opens for boat traffic, and summer weekends bring beach traffic. Neither is a dealbreaker, but plan your commute around them.
- Off-market matters. With so few homes here, many sales happen through relationships. If you’re serious about Sullivan’s, get on my list so you hear first.
A great fit if you want…
- A real neighborhood at the beach, not a rental strip
- Bikes, golf carts and walking to dinner
- Long-term value in one of the most protected spots on the coast
- Mount Pleasant convenience within 10 minutes
You might be happier elsewhere if…
- You need rental income to make the numbers work
- You want a gated resort with golf and a pool (look at Wild Dunes on Isle of Palms)
- You want a low-maintenance condo (inventory here is very limited)
- You’re on a tight budget; Mount Pleasant or James Island can stretch your dollar further
Sullivan's Island homes for sale
Every active listing is further down this page, pulled live from the MLS and updated daily. Save a search and you’ll get new matches before most buyers see them.
Sullivan's Island FAQ
Can I rent out my Sullivan’s Island home as a vacation rental?
No. The town has prohibited short-term vacation rentals for more than two decades. Long-term rentals are allowed under the town’s rules. Fractional ownership is a changing area, so ask me for the latest before you buy.
Is Sullivan’s Island its own town?
Yes. The Town of Sullivan’s Island has its own government, building department and ordinances, separate from Mount Pleasant and the City of Charleston.
Where do kids go to school?
Sullivan’s Island Elementary sits on the island and is part of the Charleston County School District. Middle and high schools are in Mount Pleasant. Always confirm zoning for a specific address with the district.
How hard is it to find a home on Sullivan’s?
Harder than almost anywhere in the area, because inventory is so small. The buyers who get in are usually the ones who were ready, pre-approved and connected to a local agent when the right house came up.
Sullivan’s Island or Isle of Palms?
Sullivan’s is quieter, more residential and has no vacation rentals. IOP has more homes, more condos, the Wild Dunes resort and rental options. I break down the differences in person all the time; call me.
Comparing areas? Start here
Isle of Palms · Mount Pleasant · Folly Beach · Daniel Island
Thinking about Sullivan's Island? Let’s talk.
I grew up here and still know the builders, inspectors and neighbors who make a Sullivan’s purchase go smoothly. Whether you’re buying, selling or just want to know what your island home is worth, I’m happy to help.
Call or text 843-300-7021Send me a messageJason Cartin, REALTOR® · Carolina One Real Estate · 195 W Coleman Blvd, Mount Pleasant, SC 29464 · 843-884-1800
