Alys Beach Residence Sets Historic $28 Million Sales Record

53 Sea Castle Alley Establishes New Benchmark for Luxury Real Estate Along 30A ALYS BEACH, Fla., May 29, 2026 /PRNewswire/ -- A gulf-front residence at 53 Sea Castle Alley has sold for $28 million, establishing a new benchmark as the highest-recorded residential sale in Alys Beach history...