# Planned developments in Princeton, NJ

Boardwalk found 140+ planned projects in Princeton, NJ in public filings from the last 12 months. The latest is on the Mayor and Council of Princeton agenda for Oct 12, 2026.

Data as of Oct 19, 2026. Updated monthly. Page: https://boardwalkai.com/development/new-jersey/princeton/

## Princeton at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 140+ |
| New in the last 30 days | 15 |
| Most common type | Residential |
| Latest filing | Oct 12, 2026, Mayor and Council of Princeton |
| Sources we check | 12 |

Last 12 months, duplicates merged. Includes private, public, and small jobs. How we count: https://boardwalkai.com/coverage/#how-we-count

## What's planned in Princeton

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Residential | 57 | 40% |
| Development decisions | 36 | 25% |
| Infrastructure | 22 | 15% |
| Public and institutional | 21 | 15% |
| Commercial | 4 | 3% |
| Mixed use | 3 | 2% |

## Recent projects in Princeton

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| North Harrison Street Improvements Grant Extension | Not stated | Roads and highways | Not stated in filing | Early planning | Oct 12, 2026 |
| Affordable Housing Development at 303 John Street | PCH Development Corporation | Affordable (LIHTC) housing | Not stated in filing | Seeking approval | Aug 10, 2026 |
| $121,500 Rosedale Road, Elm Road, and Cleveland Lane Intersection Improvements | Not stated | Roads and highways | Not stated in filing | In design | Jul 13, 2026 |
| Pretty Brook Road Improvement Project Grant Application | Not stated | Roads and highways | Not stated in filing | Early planning | Jul 13, 2026 |
| Minor Subdivision of Princeton Academy of Sacred Heart Campus | Princeton Academy of Sacred Heart | Schools | Not stated in filing | Approved | Jun 24, 2026 |
| Elm Road and Rosedale Intersection Redesign | Not stated | Roads and highways | Not stated in filing | Approved | Jun 24, 2026 |
| 29-Unit Townhouse Development | Toll Brothers | Townhomes | 29 townhomes | Seeking approval | May 27, 2026 |
| Nassau Streetscape Improvements | Not stated | Roads and highways | Not stated in filing | Continued | May 13, 2026 |
| Exterior Restoration and Site Improvements for Alexander Hall | Princeton Theological Seminary | Schools | Not stated in filing | Seeking approval | Apr 28, 2026 |
| 140-Seat Entertainment Venue and Art Program | McCarter Theatre | Entertainment venues | Not stated in filing | Early planning | Apr 22, 2026 |
| 34-Unit Affordable Housing Development at 27 North Harrison Street | Not stated | Affordable (LIHTC) housing | 34 units | Approved | Mar 5, 2026 |
| $464K Hamilton Avenue Sanitary Sewer Engineering Design | Not stated | Sewer and wastewater | Not stated in filing | Approved | Oct 27, 2025 |

Showing 12 of 140+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- [Rocky Hill, NJ](https://boardwalkai.com/development/new-jersey/rocky-hill/) · 50 projects
- [Hopewell, NJ](https://boardwalkai.com/development/new-jersey/hopewell/) · 55 projects
- [Pennington, NJ](https://boardwalkai.com/development/new-jersey/pennington/) · 42 projects
- [Cranbury, NJ](https://boardwalkai.com/development/new-jersey/cranbury/) · 87 projects
- [Hamilton Square, NJ](https://boardwalkai.com/development/new-jersey/hamilton-square/) · 62 projects
- [Robbinsville Center, NJ](https://boardwalkai.com/development/new-jersey/robbinsville-center/) · 36 projects

All places in New Jersey: [New Jersey](https://boardwalkai.com/development/new-jersey/)

## Questions about Princeton

### What's planned in Princeton, NJ?

Boardwalk found 140+ planned projects in Princeton, NJ in the last 12 months. The latest is on the Mayor and Council of Princeton agenda for Oct 12, 2026.

### Where does this data come from?

Boardwalk's Princeton projects come from public meeting records, such as Mayor and Council of Princeton agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Princeton's public records at least once a week; the last check was Oct 19, 2026. These counts are as of Oct 19, 2026 and refresh monthly.

### Can I get an Alert for new Princeton projects?

Yes, a Boardwalk Alert emails you new Princeton projects daily, weekly, or monthly. Start with a 7-day free trial, no credit card needed.

## Get the full data

- **Count for free.** Connect Boardwalk to Claude or ChatGPT and ask how many projects match. Counting is free during your trial and on every plan. [Use it in Claude or ChatGPT](https://boardwalkai.com/mcp/)
- **Open the records.** Start a 7-day free trial, no credit card. It includes 50 project records. [Start free trial](https://boardwalkai.com/auth/signup/)
- **Use it in your tools.** CSV export, the API, and the MCP server come with every plan. [API docs](https://boardwalkai.com/docs/api/)
- **Download these numbers.** [princeton.json](https://boardwalkai.com/data/places/new-jersey/princeton.json) · [princeton.md](https://boardwalkai.com/development/new-jersey/princeton/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Princeton, NJ", boardwalkai.com/development/new-jersey/princeton/, data as of Oct 19, 2026.

How we count: https://boardwalkai.com/coverage/#how-we-count