Mack Bayou Center – Building 5 Executive & Medical Office Leasing | Santa Rosa Beach, Florida Now pre-leasing | Expected completion November 2026 Mack Bayou Center – Building 5, located at 159 Mack Bayou Loop, offers a rare opportunity to lease space within a newly constructed, Class A, three-story executive and medical office building in one of Santa Rosa Beach’s most desirable professional settings. Situated within a beautifully landscaped business campus adjacent to Sandestin Golf and Beach Resort and Ascension Sacred Heart Hospital, the property delivers strong visibility, accessibility, and a refined business environment. The building is intentionally designed to be filled with natural light. A welcoming lobby with a prominent open modern stair creates a strong first impression, while extensive exterior and interior windows bring daylight deep into common areas and suites, enhancing the daily experience for employees, clients, and visitors alike. Designed with flexibility in mind, Building 5 is intended for medical, professional, and specialty users and features elevator service to all levels, refined coastal architecture, and modern building systems. Scheduled construction tours and pre-leasing discussions are available.