Luxury Apartments in Jacksonville Beach. Within walking distance of the beach, Broadstone Beach House brings a new level of apartment living to a vibrant city. Designed with the busy professional in mind, our Jacksonville Beach apartments feature modern amenities to help you relax, including a resort-inspired pool and an exceptional resident lounge with a billiards table. Inside your apartment home, you'll find expansive interiors that let you unwind. Or step outside and enjoy an evening on your screened sitting porch. Broadstone Beach House defines luxury living in Jacksonville. Make your move today!