# Planned developments in Grinnell, IA

Boardwalk found 120+ planned projects in Grinnell, IA in public filings from the last 12 months. The latest is on the Grinnell City Council agenda for Oct 5, 2026.

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

## Grinnell at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 120+ |
| New in the last 30 days | 2 |
| Most common type | Infrastructure |
| Latest filing | Oct 5, 2026, Grinnell City Council |
| Sources we check | 2 |

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 Grinnell

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 54 | 43% |
| Development decisions | 24 | 19% |
| Public and institutional | 24 | 19% |
| Commercial | 13 | 10% |
| Residential | 12 | 9% |

## Recent projects in Grinnell

| Project | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|
| Water Treatment Plant Street Improvements Project | Not stated | Roads and highways | Not stated in filing | Out to bid | Oct 5, 2026 |
| Arbor Lake and Lake Nyanza Infrastructure Improvement Plans | Not stated | Utilities | Not stated in filing | In design | Aug 10, 2026 |
| Karma Hospitality Development Agreement | Karma Hospitality, LLC | Hotels and lodging | Not stated in filing | Approved | Aug 3, 2026 |
| Washington Avenue Safe Routes to School Infrastructure Project | Not stated | Transportation | Not stated in filing | Approved | Aug 3, 2026 |
| Hospitality Development Agreement | Karma Hospitality LLC | Hotels and lodging | Not stated in filing | Seeking approval | Aug 3, 2026 |
| North Lead Service Line and Water Main Replacement Project | Not stated | Pipelines | Not stated in filing | In design | Aug 3, 2026 |
| 20-Apartment Renovation of Davis School | Scholar Square LLC | Multifamily | 20 units | Approved | Jul 6, 2026 |
| 8th Avenue Reconstruction/Rehabilitation Project | Veenstra and Kimm, Inc. | Roads and highways | Not stated in filing | Approved | Jun 1, 2026 |
| Lead Service Line Replacement Engineering Services | Not stated | Pipelines | Not stated in filing | Approved | May 4, 2026 |
| Arbor Lake and Lake Nyanza Restoration Project | Not stated | Utilities | Not stated in filing | In design | Aug 18, 2025 |

Showing 10 of 120+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Nearby places

- Oakland Acres, IA · Checked, no projects in 12 months
- Malcom, IA · Checked, no projects in 12 months
- Kellogg, IA · 7 projects
- Gilman, IA · 2 projects
- Lynnville, IA · 11 projects
- Sully, IA · 8 projects

All places in Iowa: [Iowa](https://boardwalkai.com/development/iowa/)

## Questions about Grinnell

### What's planned in Grinnell, IA?

Boardwalk found 120+ planned projects in Grinnell, IA in the last 12 months. The latest is on the Grinnell City Council agenda for Oct 5, 2026.

### Where does this data come from?

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

### How current is it?

Boardwalk checks Grinnell's public records at least once a week; the last check was Oct 18, 2026. These counts are as of Oct 19, 2026 and refresh monthly.

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

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

## How to cite

Source: Boardwalk, "Planned developments in Grinnell, IA", boardwalkai.com/development/iowa/grinnell/, data as of Oct 19, 2026.

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