New Development in Sullivan's Island, South Carolina
85 development projects are moving through Sullivan's Island, South Carolina's planning and zoning pipeline so far in 2026 — led by residential (37), civic actions (7), infrastructure (2), commercial (2). Boardwalk indexes each from the source city meeting record, typically 12–24 months before a building permit exists. Data updated 2026-07-26.
Data through July 26, 2026 · Updated July 27, 2026 · America/Denver · Refreshed weekly
Planning & zoning stage · 12–24 months before constructionSullivan's Island projects (YTD 2026)
85
Project categories
4
Top type
Residential
U.S. projects indexed (YTD)
1,227,074
Sullivan's Island development by the numbers
| Project type | Projects (YTD) |
|---|---|
| Residential | 37 |
| Civic Actions | 7 |
| Infrastructure | 2 |
| Commercial | 2 |
What new projects are filed in Sullivan's Island right now?
| Project | Location | Type | Latest action | Meeting date | Applicant |
|---|---|---|---|---|---|
| 2250 Myrtle Avenue | 2250 Myrtle Avenue, Sullivan's Island, SC | Residential | under review | 2026-07-15 | — |
| 1856 I'On Avenue | 1856 I'On Avenue, Sullivan's Island, SC | Residential | under review | 2026-07-15 | — |
| 2262 Atlantic Avenue | 2262 Atlantic Avenue, Sullivan's Island, SC | Civic Actions | under review | 2026-07-15 | — |
| 2256 I'On Avenue | 2256 I'On Avenue, Sullivan's Island, SC | Residential | under review | 2026-07-15 | — |
| 1204 Middle Street | 1204 Middle Street, Sullivan's Island, SC, 29482 | Civic Actions | under review | 2026-07-15 | — |
| 3 Florence Street | 3 Florence Street, Sullivan's Island, SC | Residential | under review | 2026-07-15 | — |
| 1856 Middle Street | 1856 Middle Street, Sullivan's Island, SC, 29482 | Civic Actions,Residential | under review | 2026-06-17 | — |
| 3 Florence Street | 3 Florence Street, Sullivan's Island, SC | Residential,Civic Actions | under review | 2026-06-17 | — |
| 1856 Middle Street | 1856 Middle Street, Sullivan's Island, SC, 29482 | Residential | under review | 2026-06-17 | — |
| 1454 Middle Street | 1454 Middle Street, Sullivan's Island, SC | Commercial | under review | 2026-06-17 | — |
| 2219 I'On Avenue | 2219 I'On Avenue, Sullivan's Island, SC | Residential | under review | 2026-06-17 | — |
| 2530 Jasper Boulevard | 2530 Jasper Boulevard, Sullivan's Island, SC, 29482 | Residential,Civic Actions | under review | 2026-06-17 | — |
| 1454 Middle Street | 1454 Middle Street, Sullivan's Island, SC | Commercial | under review | 2026-06-17 | — |
| Salty Blonde Coffee at ABOVO | 2216 Middle Street, Sullivan's Island, SC | Commercial,Civic Actions | under review | 2026-05-30 | — |
| Salty Blonde Coffee at ABOVO | 2216 Middle Street, Sullivan's Island, SC | Commercial,Civic Actions | under review | 2026-05-30 | — |
Showing 15 of 85 indexed Sullivan's Island projects. Sign in to see all projects, exact parcels, and weekly alerts →
Recent Sullivan's Island projects by entitlement status
| Status in pipeline | Recent projects |
|---|---|
| Under review | 15 |
Sullivan's Island development — frequently asked questions
- How many development projects are happening in Sullivan's Island, South Carolina?
- Boardwalk has indexed 85 development projects in Sullivan's Island, South Carolina year-to-date in 2026, led by residential (37). Data refreshes weekly from source city and county meeting records.
- How early does Boardwalk surface Sullivan's Island projects?
- At the planning and zoning stage — typically 12 to 24 months before a building permit or construction bid exists. Each record is captured from the source city council or planning commission packet.
- Which county is Sullivan's Island in?
- Sullivan's Island is in Unassigned County, South Carolina.