Delray Beach-based real estate developer Kolter Urban has acquired 4.5 acres of waterfront property on St. Pete Beach, with the intention of developing a mixed-use residential project on the site.

Kolter has developed numerous condo towers in downtown St. Pete, including ONE St. Petersburg, which opened in 2019; Saltaire, which opened in 2023; and the upcoming Art House, which is on track to debut in 2025.

On Monday, Kolter paid $9.85 million for a vacant property at the east end of Corey Avenue that was previously slated to be developed into Corey Landing, a 243-unit apartment community with restaurants, shops, a park, and boat docks.