# Planned developments in Boulder County, CO

Boardwalk found 600+ planned projects in Boulder County, CO in public filings from the last 12 months, mostly infrastructure and residential. The latest is on the Louisville Planning Commission agenda for Oct 8, 2026.

Data as of Oct 11, 2026. Updated monthly. Page: https://boardwalkai.com/development/colorado/boulder/

## Boulder County at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 600+ |
| New in the last 30 days | 57 |
| Most common type | Infrastructure |
| Latest filing | Oct 8, 2026, Louisville Planning Commission |
| Sources we check | 18 |

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

## Looking for the City of Boulder?

[Boulder, CO](https://boardwalkai.com/development/colorado/boulder-city/) · 42 projects

## What's planned in Boulder County

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Infrastructure | 170+ | 29% |
| Residential | 130+ | 22% |
| Development decisions | 92 | 15% |
| Public and institutional | 90 | 15% |
| Commercial | 87 | 14% |
| Mixed use | 16 | 3% |
| Industrial | 7 | 1% |
| Agricultural | 6 | 1% |

## Recent projects in Boulder County

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| 25,000-Square-Foot Retail and 100-Stall Parking Structure | Longmont, CO | Not stated | Stores and shopping centers | 2.2 acres | Early planning | Oct 9, 2026 |
| 54-Unit Mixed-Use Development on 2 Acres | Longmont, CO | Leland Consulting | Residential | 54 units · 2 acres | Early planning | Oct 9, 2026 |
| 433,600-Square-Foot Hospital and Medical Office Campus | Louisville, CO | Smith Group | Hospitals | 39.9 acres | Approved | Oct 8, 2026 |
| 135-Unit Mixed-Use Development on 4.38 Acres | Louisville, CO | Live Forward Development | Homes and businesses | 135 units · 4.38 acres | Approved | Oct 8, 2026 |
| Airport Road Transportation Infrastructure Concept | Longmont, CO | Not stated | Roads and highways | Not stated in filing | Early planning | Oct 1, 2026 |
| 17th Avenue Transportation Infrastructure Concept | Longmont, CO | Not stated | Transportation | Not stated in filing | Early planning | Oct 1, 2026 |
| 205-Unit Senior-Targeted Residential Development | Louisville, CO | Boulder Creek Neighborhoods | Multifamily | 205 units · 5.82 acres | Seeking approval | Sep 30, 2026 |
| 2-Unit Residential Development on 2 Vacant Lots | Nederland, CO | LandShark Investments LLC | Single-family | 2 homes | Seeking approval | Sep 23, 2026 |
| 8-Unit Deluxe Boutique Motel Development | Lafayette, CO | WB Capitol | Hotels and lodging | 8 units | Approved | Aug 31, 2026 |
| 0.23-Acre Community Hub Renovation | Longmont, CO | Recovery Café | Parks and recreation | 0.23 acres | Approved | Aug 19, 2026 |
| 2,175-Square-Foot Office Development | Lafayette, CO | Build It! | Office buildings | 0.16 acres | Seeking approval | Aug 12, 2026 |

Showing 11 of 600+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Boulder County

- [Longmont, CO](https://boardwalkai.com/development/colorado/longmont/) · 110+ projects
- [Lyons, CO](https://boardwalkai.com/development/colorado/lyons/) · 98 projects
- [Nederland, CO](https://boardwalkai.com/development/colorado/nederland/) · 67 projects
- [Louisville, CO](https://boardwalkai.com/development/colorado/louisville/) · 65 projects
- [Superior, CO](https://boardwalkai.com/development/colorado/superior/) · 64 projects
- [Lafayette, CO](https://boardwalkai.com/development/colorado/lafayette/) · 57 projects
- [Erie, CO](https://boardwalkai.com/development/colorado/erie/) · 53 projects
- [Boulder, CO](https://boardwalkai.com/development/colorado/boulder-city/) · 42 projects
- Jamestown, CO · Checked, no projects in 12 months

## Nearby places

- [Gilpin County, CO](https://boardwalkai.com/development/colorado/gilpin/) · 62 projects
- [Broomfield County, CO](https://boardwalkai.com/development/colorado/broomfield/) · 76 projects
- [Grand County, CO](https://boardwalkai.com/development/colorado/grand/) · 220+ projects
- [Clear Creek County, CO](https://boardwalkai.com/development/colorado/clear-creek/) · 190+ projects
- [Larimer County, CO](https://boardwalkai.com/development/colorado/larimer/) · 490+ projects
- [Denver County, CO](https://boardwalkai.com/development/colorado/denver/) · 180+ projects

All places in Colorado: [Colorado](https://boardwalkai.com/development/colorado/)

## Questions about Boulder County

### What's planned in Boulder County, CO?

Boardwalk found 600+ planned projects in Boulder County, CO in the last 12 months, mostly infrastructure and residential. The latest is on the Louisville Planning Commission agenda for Oct 8, 2026.

### Where does this data come from?

Boardwalk's Boulder County projects come from public meeting records, such as Louisville Planning Commission agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Boulder 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 Boulder County projects?

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

## How to cite

Source: Boardwalk, "Planned developments in Boulder County, CO", boardwalkai.com/development/colorado/boulder/, data as of Oct 11, 2026.

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