New Development in Stonington, Connecticut
70 development projects are moving through Stonington, Connecticut's planning and zoning pipeline so far in 2026 — led by commercial (5), infrastructure (2), institutional/public (1). Boardwalk indexes each from the source city meeting record, typically 12–24 months before a building permit exists. Data updated 2026-09-20.
Data through September 20, 2026 · Updated September 21, 2026 · America/Denver · Refreshed weekly
Planning & zoning stage · 12–24 months before constructionStonington projects (YTD 2026)
70
Project categories
3
Top type
Commercial
U.S. projects indexed (YTD)
846,123
Stonington development by the numbers
| Project type | Projects (YTD) |
|---|---|
| Commercial | 5 |
| Infrastructure | 2 |
| Institutional/Public | 1 |
Stonington projects by entitlement status (YTD)
| Status in pipeline | Projects (YTD) | % of Total |
|---|---|---|
| Under review | 68 | 73.9% |
| Approved | 20 | 21.7% |
| Continued | 4 | 4.3% |
Stonington development — frequently asked questions
- How many development projects are happening in Stonington, Connecticut?
- Boardwalk has indexed 70 development projects in Stonington, Connecticut year-to-date in 2026, led by commercial (5). Data refreshes weekly from source city and county meeting records.
- How early does Boardwalk surface Stonington 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 Stonington in?
- Stonington is in Southeastern Connecticut Planning Region County, Connecticut.