122,000+ square-foot project will combine climate-controlled self-storage with street-level retail in Mount Pleasant

July 8, 2026: CrossHarbor Capital Partners and an affiliate of DXD Capital have officially broken ground on a new mixed-use development in Mount Pleasant, South Carolina.
Located at 415 W. Coleman Blvd., the four-story project will feature 122,032 square feet of climate-controlled self-storage across 810 units, along with 4,978 square feet of street-level retail space. The development is expected to open next summer and will be branded and managed by SmartStop Self Storage REIT Inc.

Construction is being led by Tribridge Construction LLC, with financing provided by United Community Bank. The project reflects the continued demand for innovative self-storage developments that integrate seamlessly into growing mixed-use communities.

Founded in 1993, CrossHarbor manages $11.3 billion in real estate assets across several investment programs. 

Based in Denver, DXD is a real estate and private-equity firm that leverages data technology to make opportunistic investments. It focuses exclusively on the self-storage sector. 

Source: www.insideselfstorage.com/self-storage-development/self-storage-development-and-zoning-activity-june-2026