# Planned developments in Topsham, ME

Boardwalk found 59 planned projects in Topsham, ME in public filings from the last 12 months, mostly infrastructure and residential. The latest is on the Town of Topsham Historic District Commission agenda for Oct 14, 2026.

Data as of Oct 19, 2026. Updated monthly. Page: https://boardwalkai.com/development/maine/topsham/

## Topsham at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 59 |
| New in the last 30 days | 4 |
| Most common type | Infrastructure |
| Latest filing | Oct 14, 2026, Town of Topsham Historic District Commission |
| Sources we check | 6 |

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 Topsham

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 21 | 36% |
| Residential | 20 | 34% |
| Development decisions | 9 | 15% |
| Commercial | 5 | 8% |
| Public and institutional | 4 | 7% |

## Recent projects in Topsham

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| 18-Unit Affordable Housing Mixed-Use Renovation | GreenMars Real Estate Services, Inc. | Affordable (LIHTC) housing | 18 units | Seeking approval | Aug 27, 2026 |
| $1.8M Capital Projects Fund Appropriation | Not stated | Roads and highways | Not stated in filing | Recommended | May 13, 2026 |
| Union Park Road Affordable Housing TIF District Amendment | Maine State Housing Authority | Apartments | Not stated in filing | Approved | May 13, 2026 |
| Head of Tide Park Bridge Renovation | Not stated | Bridges | Not stated in filing | Early planning | May 11, 2026 |
| 48-Unit Assisted Living Facility on 22.27 Acres | Seacoast Management Company | Assisted living and memory care | 48 units · 22.3 acres | Approved | May 8, 2026 |
| 2,000-Foot Long Mechanically Stabilized Earth Landfill Wall | Not stated | Utilities | Not stated in filing | In design | Apr 30, 2026 |
| Cathance Bridge Replacement Infrastructure Project | Not stated | Bridges | Not stated in filing | Early planning | Apr 27, 2026 |
| 183-Unit Affordable Housing Development | Solhem Development LLC | Multifamily | 183 units · 3.82 acres | Seeking approval | Apr 3, 2026 |
| BESS Facility on Bisson Farm Property | Mission Clean Energy | Utilities | Not stated in filing | Early planning | Mar 17, 2026 |
| 40-Unit Residential Subdivision on 111 Acres | Stonex Construction, LLC | Single-family | 40 homes · 111 acres | Seeking approval | Feb 26, 2026 |
| 183-Unit Apartment Development on 3.82 Acres | Solhem Development | Apartments | 183 apartments · 3.82 acres | Seeking approval | Dec 30, 2025 |
| TCCC Community Center Design Updates | Not stated | Community centers | Not stated in filing | In design | Jun 9, 2025 |

Showing 12 of 59 projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- [Brunswick, ME](https://boardwalkai.com/development/maine/brunswick/) · 180+ projects
- [Bowdoinham, ME](https://boardwalkai.com/development/maine/bowdoinham/) · 41 projects
- [Lisbon Falls, ME](https://boardwalkai.com/development/maine/lisbon-falls/) · 27 projects
- Bath, ME · 12 projects
- Freeport, ME · 6 projects
- [Lisbon, ME](https://boardwalkai.com/development/maine/lisbon/) · 96 projects

All places in Maine: [Maine](https://boardwalkai.com/development/maine/)

## Questions about Topsham

### What's planned in Topsham, ME?

Boardwalk found 59 planned projects in Topsham, ME in the last 12 months, mostly infrastructure and residential. The latest is on the Town of Topsham Historic District Commission agenda for Oct 14, 2026.

### Where does this data come from?

Boardwalk's Topsham projects come from public meeting records, such as Town of Topsham Historic District Commission agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Topsham's public records at least once a week; the last check was Oct 17, 2026. These counts are as of Oct 19, 2026 and refresh monthly.

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

Yes, a Boardwalk Alert emails you new Topsham 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.** [topsham.json](https://boardwalkai.com/data/places/maine/topsham.json) · [topsham.md](https://boardwalkai.com/development/maine/topsham/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Topsham, ME", boardwalkai.com/development/maine/topsham/, data as of Oct 19, 2026.

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