New Development in O'Fallon, Missouri
1,000 development projects are moving through O'Fallon, Missouri's planning and zoning pipeline so far in 2026 — led by commercial (165), civic actions (53), industrial (30), institutional/public (13). Boardwalk indexes each from the source city meeting record, typically 12–24 months before a building permit exists. Data updated 2026-08-16.
Data through August 16, 2026 · Updated August 17, 2026 · America/Denver · Refreshed weekly
Planning & zoning stage · 12–24 months before constructionO'Fallon projects (YTD 2026)
1,000
Project categories
6
Top type
Commercial
U.S. projects indexed (YTD)
1,158,457
O'Fallon development by the numbers
| Project type | Projects (YTD) |
|---|---|
| Commercial | 165 |
| Civic Actions | 53 |
| Industrial | 30 |
| Institutional/Public | 13 |
| Infrastructure | 4 |
| Residential | 4 |
What new projects are filed in O'Fallon right now?
| Project | Location | Type | Latest action | Meeting date | Applicant |
|---|---|---|---|---|---|
| Winghaven Boulevard and Hammock Court Rezoning | Approximate location - Winghaven Boulevard and Hammock Court, O'Fallon, MO | Residential,Civic Actions | under review | 2026-03-26 | — |
| Winghaven Boulevard and Hammock Court Rezoning | Approximate location - Winghaven Boulevard and Hammock Court, O'Fallon, MO | Residential,Civic Actions | under review | 2026-03-26 | — |
| Winghaven Boulevard and Hammock Court Rezoning | Approximate location - Winghaven Boulevard and Hammock Court, O'Fallon, MO | Residential,Civic Actions | under review | 2026-03-26 | — |
| Winghaven Boulevard and Hammock Court Rezoning | Approximate location - Winghaven Boulevard and Hammock Court, O'Fallon, MO | Residential,Civic Actions | under review | 2026-03-26 | — |
| Winghaven Boulevard and Hammock Court Rezoning | Approximate location - Winghaven Boulevard and Hammock Court, O'Fallon, MO | Residential,Civic Actions | under review | 2026-03-26 | — |
| Winghaven Boulevard and Hammock Court Rezoning | Approximate location - Winghaven Boulevard and Hammock Court, O'Fallon, MO | Residential,Civic Actions | under review | 2026-03-26 | — |
| Winghaven Boulevard and Hammock Court Rezoning | Approximate location - Winghaven Boulevard and Hammock Court, O'Fallon, MO | Residential,Civic Actions | under review | 2026-03-26 | — |
| Winghaven Boulevard and Hammock Court Rezoning | Approximate location - Winghaven Boulevard and Hammock Court, O'Fallon, MO | Residential,Civic Actions | under review | 2026-03-26 | — |
| Winghaven Boulevard and Hammock Court Rezoning | Approximate location - Winghaven Boulevard and Hammock Court, O'Fallon, MO | Residential,Civic Actions | under review | 2026-03-26 | — |
| O'Fallon Senior Living Community | O'Fallon, MO (City-level) | Civic Actions,Residential | under review | 2026-03-26 | Cole DeBerg |
| O'Fallon Senior Living Community | O'Fallon, MO (City-level) | Civic Actions,Residential | under review | 2026-03-26 | Cole DeBerg |
| O'Fallon Senior Living Community | O'Fallon, MO (City-level) | Civic Actions,Residential | under review | 2026-03-26 | Cole DeBerg |
| O'Fallon Senior Living Community | O'Fallon, MO (City-level) | Civic Actions,Residential | under review | 2026-03-26 | Cole DeBerg |
| O'Fallon Senior Living Community | O'Fallon, MO (City-level) | Civic Actions,Residential | under review | 2026-03-26 | Cole DeBerg |
| O'Fallon Senior Living Community | O'Fallon, MO (City-level) | Civic Actions,Residential | under review | 2026-03-26 | Cole DeBerg |
Showing 15 of 1,000 indexed O'Fallon projects. Sign in to see all projects, exact parcels, and weekly alerts →
Recent O'Fallon projects by entitlement status
| Status in pipeline | Recent projects |
|---|---|
| Under review | 15 |
O'Fallon development — frequently asked questions
- How many development projects are happening in O'Fallon, Missouri?
- Boardwalk has indexed 1,000 development projects in O'Fallon, Missouri year-to-date in 2026, led by commercial (165). Data refreshes weekly from source city and county meeting records.
- How early does Boardwalk surface O'Fallon projects?
- At the planning and zoning stage — typically 12 to 24 months before a building permit or construction bid exists. Each record is captured from the source city council or planning commission packet.
- Which county is O'Fallon in?
- O'Fallon is in St. Charles County, Missouri.