New Development in Groton, Connecticut
51 development projects are moving through Groton, Connecticut's planning and zoning pipeline so far in 2026 — led by residential (8), civic actions (7), infrastructure (2). 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 constructionGroton projects (YTD 2026)
51
Project categories
3
Top type
Residential
U.S. projects indexed (YTD)
846,123
Groton development by the numbers
| Project type | Projects (YTD) |
|---|---|
| Residential | 8 |
| Civic Actions | 7 |
| Infrastructure | 2 |
Groton projects by entitlement status (YTD)
| Status in pipeline | Projects (YTD) | % of Total |
|---|---|---|
| Approved | 28 | 50.0% |
| Under review | 26 | 46.4% |
| Recommended for approval | 2 | 3.6% |
Groton development — frequently asked questions
- How many development projects are happening in Groton, Connecticut?
- Boardwalk has indexed 51 development projects in Groton, Connecticut year-to-date in 2026, led by residential (8). Data refreshes weekly from source city and county meeting records.
- How early does Boardwalk surface Groton 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 Groton in?
- Groton is in Southeastern Connecticut Planning Region County, Connecticut.