# Planned developments in Coos County, NH

Boardwalk found 160+ planned projects in Coos County, NH in public filings from the last 12 months, mostly residential and infrastructure. The latest is on the Berlin City Council agenda for Sep 21, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/new-hampshire/coos/

## Coos County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 160+ |
| New in the last 30 days | 5 |
| Most common type | Residential |
| Latest filing | Sep 21, 2026, Berlin City Council |
| Sources we check | 4 |

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 Coos County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Residential | 63 | 37% |
| Infrastructure | 47 | 28% |
| Development decisions | 29 | 17% |
| Public and institutional | 13 | 8% |
| Commercial | 12 | 7% |
| Industrial | 5 | 3% |

## Recent projects in Coos County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| Union Street Storm Water and Pedestrian Infrastructure Project | Whitefield, NH | Not stated | Sidewalks | Not stated in filing | Early planning | Sep 14, 2026 |
| 4-Unit Affordable Housing Renovation at 12 Kings Square | Whitefield, NH | Affordable Housing, Education and Development | Affordable (LIHTC) housing | 4 units | Early planning | Sep 14, 2026 |
| $93,200 Union Street Water Line Replacement | Whitefield, NH | Not stated | Pipelines | Not stated in filing | Approved | Aug 10, 2026 |
| Public Library Renovation Project | Whitefield, NH | Daniel Hebert, Inc. | Libraries | Not stated in filing | In design | Aug 10, 2026 |
| Rural Health Transformation Grant Project for Nursing Hospital | Coos County, NH | Not stated | Hospitals | Not stated in filing | In design | Aug 7, 2026 |
| Charitable Gaming Facility | Berlin, NH | New Hampshire Group | Entertainment and recreation | Not stated in filing | Early planning | Aug 4, 2026 |
| Nursing Hospital Infrastructure Planning | Coos County, NH | Not stated | Hospitals | Not stated in filing | Approved | Jul 17, 2026 |
| 200-Acre Industrial and Housing Development | Berlin, NH | LFOD Northwoods | Industrial | 200 acres | Early planning | May 13, 2026 |
| 19-Unit Residential Conversion at 40 Jericho Road | Berlin, NH | DWP Berlin Realty LLC | Apartments | 19 apartments | Approved | Apr 7, 2026 |
| 32-Acre General Development District Expansion | Coos County, NH | Mt. Washington Railway Company | Railroads | 32 acres | Approved | Mar 24, 2026 |
| 15,000-Sqft Warehouse on 6.2 Acres | Lancaster, NH | 877-PSRE LLC | Industrial | 6.2 acres | Seeking approval | Feb 11, 2026 |

Showing 11 of 160+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Coos County

- [Whitefield, NH](https://boardwalkai.com/development/new-hampshire/whitefield/) · 70 projects
- [Berlin, NH](https://boardwalkai.com/development/new-hampshire/berlin/) · 36 projects
- Lancaster, NH · 19 projects
- Gorham, NH · 3 projects
- Colebrook, NH · 1 project

## Nearby places

- [Grafton County, NH](https://boardwalkai.com/development/new-hampshire/grafton/) · 470+ projects
- [Carroll County, NH](https://boardwalkai.com/development/new-hampshire/carroll/) · 160+ projects
- [Belknap County, NH](https://boardwalkai.com/development/new-hampshire/belknap/) · 350+ projects
- [Strafford County, NH](https://boardwalkai.com/development/new-hampshire/strafford/) · 240+ projects
- [Merrimack County, NH](https://boardwalkai.com/development/new-hampshire/merrimack/) · 580+ projects
- [Sullivan County, NH](https://boardwalkai.com/development/new-hampshire/sullivan/) · 250+ projects

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

## Questions about Coos County

### What's planned in Coos County, NH?

Boardwalk found 160+ planned projects in Coos County, NH in the last 12 months, mostly residential and infrastructure. The latest is on the Berlin City Council agenda for Sep 21, 2026.

### Where does this data come from?

Boardwalk's Coos County projects come from public meeting records, such as Berlin City Council agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Coos County's public records at least once a week; the last check was Oct 11, 2026. These counts are as of Oct 11, 2026 and refresh monthly.

### Can I get an Alert for new Coos County projects?

Yes, a Boardwalk Alert emails you new Coos County 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.** [coos.json](https://boardwalkai.com/data/places/new-hampshire/coos.json) · [coos.md](https://boardwalkai.com/development/new-hampshire/coos/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Coos County, NH", boardwalkai.com/development/new-hampshire/coos/, data as of Oct 11, 2026.

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