New Development in Marlborough, New Hampshire
52 development projects are moving through Marlborough, New Hampshire's planning and zoning pipeline so far in 2026 — led by commercial (27), residential (9), civic actions (8). Boardwalk indexes each from the source city meeting record, typically 12–24 months before a building permit exists. Data updated 2026-09-13.
Data through September 13, 2026 · Updated September 14, 2026 · America/Denver · Refreshed weekly
Planning & zoning stage · 12–24 months before constructionMarlborough projects (YTD 2026)
52
Project categories
3
Top type
Commercial
U.S. projects indexed (YTD)
1,043,213
Marlborough development by the numbers
| Project type | Projects (YTD) |
|---|---|
| Commercial | 27 |
| Residential | 9 |
| Civic Actions | 8 |
What new projects are filed in Marlborough right now?
| Project | Location | Type | Latest action | Meeting date |
|---|---|---|---|---|
| Sam Keezell Campground Special Exception | 60 Richardson Rd., Marlborough, NH | Commercial,Civic Actions | under review | 2026-07-15 |
| Marlborough Convenience Food Truck Area and Ice Cream Stand | Marlborough, NH (City-level) | Commercial | under review | 2026-07-10 |
| Marlborough Convenience Property Improvements | Marlborough, NH (City-level) | Commercial | under review | 2026-05-27 |
| Seasonal Campground Proposal - Sam Keezell | 60 Richardson Rd. Marlborough NH, 03455, Marlborough, NH | Commercial | under review | 2026-05-20 |
| 270 Main St. Multifamily Residence | 270 Main St., Marlborough, NH | Residential | under review | 2026-04-15 |
| Main Street Motors Business Expansion | Marlborough, NH (City-level) | Commercial | under review | 2026-03-25 |
| LaClaire Property Subdivision | 131 Old Dublin Rd, Marlborough, NH | Civic Actions | under review | 2026-03-18 |
Showing 7 of 52 indexed Marlborough projects. Sign in to see all projects, exact parcels, and weekly alerts →
Recent Marlborough projects by entitlement status
| Status in pipeline | Recent projects |
|---|---|
| Under review | 7 |
Marlborough development — frequently asked questions
- How many development projects are happening in Marlborough, New Hampshire?
- Boardwalk has indexed 52 development projects in Marlborough, New Hampshire year-to-date in 2026, led by commercial (27). Data refreshes weekly from source city and county meeting records.
- How early does Boardwalk surface Marlborough 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 Marlborough in?
- Marlborough is in Cheshire County, New Hampshire.