# Planned developments in Jefferson Parish, LA

Boardwalk found 570+ planned projects in Jefferson Parish, LA in public filings from the last 12 months. The latest is on the Town of Grand Isle Town Council agenda for Oct 14, 2026.

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

## Jefferson Parish at a glance

| Measure | Value |
|---|---|
| Projects, last 12 months | 570+ |
| New in the last 30 days | 42 |
| Most common type | Govt. Decisions |
| Latest filing | Oct 14, 2026, Town of Grand Isle Town 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

## What's planned in Jefferson Parish

By type, last 12 months.

| Type | Projects | Share |
|---|---|---|
| Development decisions | 230+ | 41% |
| Residential | 140+ | 26% |
| Infrastructure | 77 | 13% |
| Public and institutional | 66 | 12% |
| Commercial | 38 | 7% |
| Industrial | 11 | 2% |
| Agricultural | 2 | Under 1% |

## Recent projects in Jefferson Parish

| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| $1M Fire Station Planning and Construction | Kenner, LA | Not stated | Fire and police stations | Not stated in filing | Early planning | Oct 1, 2026 |
| $1.3M West Bank Drainage Improvement Program | Metairie, LA | Jefferson Parish Community Development | Stormwater and drainage | Not stated in filing | Early planning | Oct 1, 2026 |
| $1.65M Gulizo Canal Drainage Improvement Project | Metairie, LA | Not stated | Stormwater and drainage | Not stated in filing | Early planning | Oct 1, 2026 |
| $1M Maplewood Area Drainage Improvements | Metairie, LA | Not stated | Stormwater and drainage | Not stated in filing | Early planning | Oct 1, 2026 |
| Emergency Road Repair and Replacement Agreement | Harahan, LA | Not stated | Roads and highways | Not stated in filing | Approved | Sep 28, 2026 |
| Colonial Club Entrance Ditch Covering Project | Harahan, LA | Not stated | Utilities | Not stated in filing | Early planning | Sep 28, 2026 |
| 21st Street Road Repair and Improvement Project | Kenner, LA | Not stated | Roads and highways | Not stated in filing | Approved | Sep 18, 2026 |
| John Curtis School Special Permitted Use at 10125 Jefferson Hwy | Metairie, LA | John Curtis School | Schools | Not stated in filing | Seeking approval | Sep 17, 2026 |
| Waterline Infrastructure Project for Lower Jefferson Parish | Metairie, LA | Not stated | Pipelines | Not stated in filing | Early planning | Aug 26, 2026 |
| 270-Unit Apartment Complex | Jefferson County, LA | Richards Clearview City Center, LLC | Apartments | 270 apartments | Seeking approval | Jul 1, 2026 |
| 30-Unit Transitional Apartment Complex | Metairie, LA | New Orleans Mission | Apartments | 30 apartments | Early planning | May 26, 2026 |
| 6.121-Acre Property Rezoning to R-6 | Grand Isle, LA | Grand Isle Marina Acquisitions, LLC | Residential | 6.12 acres | Approved | Nov 12, 2025 |

Showing 12 of 570+ projects. A free trial opens the full records and documents.

Samples show projects filed by companies or public bodies.

## Cities in Jefferson Parish

- Metairie, LA · 300+ projects
- [Gretna, LA](https://boardwalkai.com/development/louisiana/gretna/) · 100+ projects
- [Kenner, LA](https://boardwalkai.com/development/louisiana/kenner/) · 73 projects
- [Grand Isle, LA](https://boardwalkai.com/development/louisiana/grand-isle/) · 29 projects
- Harahan, LA · 16 projects
- Jean Lafitte, LA · 7 projects
- Jefferson, LA · 7 projects
- Westwego, LA · 7 projects
- Avondale, LA · 1 project

## Nearby places

- [Lafourche Parish, LA](https://boardwalkai.com/development/louisiana/lafourche/) · 570+ projects
- [Orleans Parish, LA](https://boardwalkai.com/development/louisiana/orleans/) · 2,300+ projects
- [St. John the Baptist Parish, LA](https://boardwalkai.com/development/louisiana/st-john-the-baptist/) · 200+ projects
- [Plaquemines Parish, LA](https://boardwalkai.com/development/louisiana/plaquemines/) · 260+ projects
- [Terrebonne Parish, LA](https://boardwalkai.com/development/louisiana/terrebonne/) · 590+ projects
- [St. James Parish, LA](https://boardwalkai.com/development/louisiana/st-james/) · 120+ projects

All places in Louisiana: [Louisiana](https://boardwalkai.com/development/louisiana/)

## Questions about Jefferson Parish

### What's planned in Jefferson Parish, LA?

Boardwalk found 570+ planned projects in Jefferson Parish, LA in the last 12 months. The latest is on the Town of Grand Isle Town Council agenda for Oct 14, 2026.

### Where does this data come from?

Boardwalk's Jefferson Parish projects come from public meeting records, such as Town of Grand Isle Town Council agendas and minutes. Each one links to the original filing.

### How current is it?

Boardwalk checks Jefferson Parish'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 Jefferson Parish projects?

Yes, a Boardwalk Alert emails you new Jefferson Parish 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.** [jefferson.json](https://boardwalkai.com/data/places/louisiana/jefferson.json) · [jefferson.md](https://boardwalkai.com/development/louisiana/jefferson/index.md)

## How to cite

Source: Boardwalk, "Planned developments in Jefferson Parish, LA", boardwalkai.com/development/louisiana/jefferson/, data as of Oct 19, 2026.

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