New Development in Princeton, New Jersey
204 development projects are moving through Princeton, New Jersey's planning and zoning pipeline so far in 2026 — led by civic actions (42), infrastructure (4), 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 constructionPrinceton projects (YTD 2026)
204
Project categories
3
Top type
Civic Actions
U.S. projects indexed (YTD)
846,123
Princeton development by the numbers
| Project type | Projects (YTD) |
|---|---|
| Civic Actions | 42 |
| Infrastructure | 4 |
| Institutional/Public | 1 |
Princeton projects by entitlement status (YTD)
| Status in pipeline | Projects (YTD) | % of Total |
|---|---|---|
| Under review | 152 | 53.0% |
| Recommended for approval | 64 | 22.3% |
| Approved | 46 | 16.0% |
| Continued | 25 | 8.7% |
Princeton development — frequently asked questions
- How many development projects are happening in Princeton, New Jersey?
- Boardwalk has indexed 204 development projects in Princeton, New Jersey year-to-date in 2026, led by civic actions (42). Data refreshes weekly from source city and county meeting records.
- How early does Boardwalk surface Princeton 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 Princeton in?
- Princeton is in Mercer County, New Jersey.