A freshly built spec mansion on Miami Beach's Sunset Island III just traded for about $34 million, adding another headline-worthy sale to the city’s already pricey waterfront scene. The contemporary two-story home was completed this year, hit the market after a relatively short marketing push, and went under contract soon after construction wrapped, extending a hot streak of high-end deals in the island enclave.
According to Redfin, the property at 1745 W. 24th Street closed on May 15, 2026, for $34,000,000, with the buyer represented by Evan Weiss of 305 Degrees Realty. The final number landed roughly 3 percent under the $35 million asking price attached to the spring listing.
Inside the house
The listing shows a 6,231-square-foot interior with six bedrooms and about 8.5 bathrooms, along with high-end finishes that keep it squarely in trophy-home territory, as noted on Zillow. Sub-Zero and Wolf appliances, wide-plank European oak floors, and a clean, contemporary design are all part of the package.
The house sits on roughly a 0.3-acre lot that leans into the waterfront lifestyle, with a private pool, boat access, and about 75 feet of canal frontage. Those features helped keep it at the top of the Sunset Islands market and made the property competitive in Miami Beach’s luxury lineup.
Builder and finish
General contractor Treo lists the project as completed in February 2026 and credits Preschel Bassan Studio with both architecture and interiors, signaling that the house was delivered to the market in turnkey condition. That streamlined finish-and-list approach gave the developer a clear read on demand for move-in-ready waterfront product. Treo Construction includes project photos and the February completion date on its portfolio page.
Where this fits in Miami's luxury market
Miami’s ultra-luxury tier has stayed busy in 2026, with Redfin highlighting several seven-figure waterfront closings earlier in the year. As reported by South Florida Business Journal, the same developer sold another Sunset Islands home just a few weeks prior, underscoring steady appetite for turnkey coastal properties in Miami Beach.
Daniel Hertzberg of Coldwell Banker brought 1745 W. 24th Street to market and appears as the listing agent on brokerage materials. Coldwell Banker and other listing platforms show the original $35 million asking price alongside the home’s marketing collateral. With a fresh $34 million comp now on the books, brokers will be watching how this deal influences pricing expectations across the Sunset Islands in the coming weeks.
