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ADI ZILBERBERG | EXECUTIVE DIRECTOR OF LUXURY SALES
Una Residences, located at 175 SE 25th Road, is a 47-story ultra-luxury waterfront tower that has become a defining landmark of the South Brickell skyline. Developed by OKO Group (led by Vlad Doronin) and Cain International, the building was designed by the world-renowned firm Adrian Smith + Gordon Gill Architecture (AS+GG) the same architects behind the Jeddah Tower and Burj Khalifa. Its “yacht-inspired” aesthetic is marked by a dramatic, sweeping metallic curve and floor-to-ceiling glass designed to reflect the sparkles of Biscayne Bay.
As of March 2026, Una Residences has officially reached completion. The building received its Temporary Certificate of Occupancy (TCO) in February 2026, and closings and resident move-ins are currently underway. This marks the first new waterfront residential delivery in the South Brickell enclave in over a decade.
| Metric | Details |
| Total Residences | 135 Ultra-Luxury Units |
| Building Height | 47 Stories |
| Architect | Adrian Smith + Gordon Gill Architecture (AS+GG) |
| Interior Designer | AS+GG (Integrated Design) |
| Status (March 2026) | Completed / Closings Underway |
| Delivery Date | February – March 2026 |
The design philosophy at Una is “seamless indoor-outdoor living.” The building’s footprint is purposefully narrow to ensure that nearly every residence enjoys unobstructed, flow-through views of the Atlantic Ocean, Key Biscayne, and the Miami skyline.
| Feature | Specifications |
| Unit Types | 2 to 5-Bedroom Residences + 2 Tri-level Penthouses |
| Size Range | 1,100 to 4,786 SQ FT (Penthouses up to 7,089 SQ FT) |
| Ceilings | 10’8″ clear heights (reaching 12’4″ in Penthouses) |
| Kitchens | Chef’s kitchens with Gaggenau appliances and custom cabinetry |
| Outdoor | Extra-wide “lift-and-glide” glass doors leading to deep terraces |
| Exclusivity | Private elevator foyers for every residence; only 2–4 units per floor |
| Penthouses | Feature private rooftop pools, summer kitchens, and saunas |
The amenity program at Una is heavily focused on wellness and the water, featuring gardens by Enzo Eneaand a rare private marina.
Amenities Table (Wellness, Waterfront, and Social)
| Zone | Key Amenities |
| Waterfront | Private Marina with boat slips and direct Baywalk access |
| Pools | Bayfront pool, outdoor lap pool, family pool, and whirlpool |
| Wellness | State-of-the-art gym, yoga/Pilates studio, and a full-service spa |
| Social | Residents’ lounge, private dining room with catering kitchen |
| Entertainment | High-definition movie theater and outdoor lounge areas |
| Families | Indoor kids’ playroom and outdoor splash pad area |
| Privileges | Exclusive membership access to the Grand Bay Club in Key Biscayne |
The project is currently over 95% sold out from the developer. Market activity has now shifted toward the first wave of “new-completion” resales as the building opens its doors.
Current Market Estimates (March 2026 Resale/Inventory)
| Unit Type | Size (Approx.) | Recent Pricing (Est.) |
| 2 Bedroom | ~1,100 – 1,600 SF | From ~$4.2 Million |
| 3 Bedroom | ~2,100 – 2,400 SF | From ~$6.2 Million |
| 4 Bedroom | ~2,700 – 4,200 SF | From ~$7.5 Million |
| 5 Bedroom | ~4,700+ SF | From ~$10.8 Million |
| Penthouses | ~7,000+ SF | Record $17.75 Million (Sold) |
Architectural Pedigree: As the only AS+GG residential tower in Miami, it holds a unique “collectible” status for architecture enthusiasts.
South Brickell Seclusion: It offers the quiet, low-traffic environment of a residential neighborhood while being only minutes from the Brickell Financial District.
Waterfront Rarity: Waterfront land in Brickell is almost entirely exhausted; Una is the first of a trio of new-era towers (including St. Regis and 1428) to actually deliver.
The “Aman” Connection: Developers OKO Group are the force behind Aman, and the level of service and finish at Una reflects that ultra-luxury DNA.
With the building now open as of March 2026, we are assisting our clients with Immediate Move-In Resalesand unit inspections. We provide a “Post-Completion Valuation” for owners looking to list their units in the 2026 spring market and help buyers navigate the final remaining developer inventory.
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