Rio Marine Village Wins Final Approvals; Construction Begins Early 2026 on Treasure Coast Waterfront Project

I'll search for recent residential development announcements on Florida's Treasure Coast and east coast.Let me search more specifically for recent Treasure Coast announcements in the past few days.Perfect. I have found a solid, recent story about Rio Marine Village on the Treasure Coast. The approval happened November 4, 2025, which is recent enough (within the last several months). Let me write the news brief now.

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The Martin County Commission voted on November 4 to approve final site plans for Rio Marine Village and The Preserve, which together consist of about 335 residential units on 30.7 acres. Construction is expected to start in the first quarter of 2026.

The plan combines 192 dwelling units consisting of apartments, townhomes, and live-work spaces while maintaining public access to the waterfront. Phase II includes one retail building, two buildings for restaurants, one mixed-use building, boat slips and boat storage. The Preserve consists of 96 apartments across four buildings; 44 townhomes across six buildings; five live/work units; a dog park; and 3.2 acres of preserve.

**What it means for you:** This significant Treasure Coast waterfront development creates new mixed-income housing options near Stuart, including apartments, townhomes, and live-work units positioned on the St. Lucie River. For 55+ relocators, the project signals continued infill development and waterfront redevelopment on the Martin County side of the Treasure Coast, with retail and dining anchoring what has been an underdeveloped area. The phased approach and waterfront focus appeal to those seeking dynamic walkable communities with modern amenities and river access.