POSSIBLY THE WEEK AFTER THAT. THAT’S A LOOK AT YOUR FORECAST ON THE TREASURE COAST. A COSTCO RETAIL STORE COULD BE COMING TO PORT SAINT LUCIE. THIS PROPOSED RETAIL STORE AND GAS STATION WOULD BE LOCATED NEAR THE DISTRIBUTION DEPOT THAT’S CURRENTLY UNDER CONSTRUCTION ON SOUTHERN GROVE. CITY LEADERS WILL HOLD A MEETING TO DISCUSS THE PURCHASE AND SALE AGREEMENT ON MONDAY. AND AS WE REPORTED, THE DEPOT CONSTRUCTION IS EXPECTED TO BE COMPLETED THIS MONTH. WE’RE WORKING TO CONFIRM IF IT IS INDEED STILL ON TRACK. CITY LEADERS SAY THIS WAREHOUSE WOULD CREATE ABOUT 115 NEW JOBS.
Costco plans to open in Port St. Lucie, bringing jobs and shopping options
City leaders in Port St. Lucie are advancing plans to sell land for a new Costco store and gas station in Southern Grove, promising jobs and development.

Updated: 1:49 PM EST Mar 6, 2026
City leaders in Port St. Lucie are moving forward with plans to sell nearly 23 acres of land in Southern Grove for a new Costco warehouse store and gas station, located just west of Interstate 95 between Tradition Parkway and Becker Road. Stay up to date: The latest headlines and weather from WPBF 25The city is considering a purchase and sale agreement for the land, and city leaders say the project could bring jobs and new shopping options to the area. Many residents have been waiting years to see this development. If approved, the store would likely be around 170,000 square feet. City leaders still have a few steps to go, like finalizing the land deal and approvals, but if everything moves ahead, Port St. Lucie could finally get its first Costco.Get the latest weather updates with the WPBF 25 News app. You can download it here.
City leaders in Port St. Lucie are moving forward with plans to sell nearly 23 acres of land in Southern Grove for a new Costco warehouse store and gas station, located just west of Interstate 95 between Tradition Parkway and Becker Road.
Stay up to date: The latest headlines and weather from WPBF 25
The city is considering a purchase and sale agreement for the land, and city leaders say the project could bring jobs and new shopping options to the area.
Many residents have been waiting years to see this development. If approved, the store would likely be around 170,000 square feet. City leaders still have a few steps to go, like finalizing the land deal and approvals, but if everything moves ahead, Port St. Lucie could finally get its first Costco.
Get the latest weather updates with the WPBF 25 News app. You can download it here.