Rare opportunity to acquire a freestanding, three-story signature office/mixed-use building with sweeping waterfront, marina and stunning skyline views in the heart of Lauderdale-by-the-Sea. Designed as a flagship corporate headquarters, this Class-A quality property features a lobby, floor-to-ceiling glass, balconies on every level, elevator service, and a refined granite and marble exterior. With just over 3000 SF per floor, the property offers flexible, non-bearing interiors for custom build-out. The third floor is zoned for office or residential use (up to two residences) with access to a rooftop deck boasting city and partial ocean views. Built with a reinforced foundation and roof to accommodate a future fourth floor, the building also includes a kitchen, multiple bathrooms, 11 private parking spaces, ground-level patio, and immediate exposure on high-traffic Commercial Boulevard-east of the bridge and steps to the beach, dining, and shops. Recently certified under Florida's 25-year inspection, this exceptional, owner-built property combines timeless architecture, expansion potential, and an unmatched location across from a multi-million-dollar yacht marina. Ideal for a corporate headquarters, mixed-use investment, or live-work vision.