# Planned developments in Mason, MI

Boardwalk found 62 planned projects in Mason, MI in public filings from the last 12 months. The latest is on the Mason City Council agenda for Sep 14, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/michigan/mason-city/

## Mason at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 62 |
| New in the last 30 days | 2 |
| Most common type | Infrastructure |
| Latest filing | Sep 14, 2026, Mason City Council |
| Sources we check | 3 |

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

## Looking for Mason County?

[Mason County, MI](https://boardwalkai.com/development/michigan/mason/) · 46 projects

## What's planned in Mason

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 24 | 39% |
| Public and institutional | 22 | 35% |
| Commercial | 6 | 10% |
| Residential | 5 | 8% |
| Development decisions | 3 | 5% |
| Industrial | 2 | 3% |

## Recent projects in Mason

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| W. Ash St. to W. South St. Roadway Improvements | Not stated | Transportation | Not stated in filing | In design | Aug 14, 2026 |
| Lee Austin Park Capital Improvements | Not stated | Parks | Not stated in filing | Out to bid | Aug 14, 2026 |
| Avery Ln. Roadway Improvements | Not stated | Transportation | Not stated in filing | In design | Aug 14, 2026 |
| S. Lansing St. to S. Park St. Roadway Improvements | Not stated | Transportation | Not stated in filing | In design | Aug 14, 2026 |
| Temple St. Lift Station Improvements | Not stated | Sewer lift stations | Not stated in filing | Out to bid | Aug 5, 2026 |
| S. McRoberts St. Roadway Improvements | Not stated | Roads and highways | Not stated in filing | In design | Aug 5, 2026 |
| Lee Austin Park Design Approval | Downtown Development Authority | Parks | Not stated in filing | Out to bid | May 6, 2026 |
| Grandstand Construction at Ingham County Fairgrounds | The Ingham County Fairgrounds | Parks and recreation | Not stated in filing | Seeking approval | Apr 17, 2026 |
| 50-Unit Senior Housing Development | TWG Development, LLC | Affordable (LIHTC) housing | 50 units | Approved | Jan 20, 2026 |

Showing 9 of 62 projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- Dansville, MI · 12 projects
- Leslie, MI · 5 projects
- [East Lansing, MI](https://boardwalkai.com/development/michigan/east-lansing/) · 360+ projects
- [Williamston, MI](https://boardwalkai.com/development/michigan/williamston/) · 29 projects
- Dimondale, MI · 7 projects
- Eaton Rapids, MI · 12 projects

All places in Michigan: [Michigan](https://boardwalkai.com/development/michigan/)

## Questions about Mason

### What's planned in Mason, MI?

Boardwalk found 62 planned projects in Mason, MI in the last 12 months. The latest is on the Mason City Council agenda for Sep 14, 2026.

### Where does this data come from?

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

### How current is it?

Boardwalk checks Mason'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 Mason projects?

Yes, a Boardwalk Alert emails you new Mason 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.** [mason-city.json](https://boardwalkai.com/data/places/michigan/mason-city.json) · [mason-city.md](https://boardwalkai.com/development/michigan/mason-city/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Mason, MI", boardwalkai.com/development/michigan/mason-city/, data as of Oct 11, 2026.

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