The ocean. The harbor. The skyline. A remarkable Long Beach panorama unfolds from this rare penthouse at HarborPlace Tower, where walls of glass and an extraordinary private solarium put the waterfront at the center of everyday life. High above Downtown Long Beach, Penthouse 4 at 525 E. Seaside Way offers an expansive coastal retreat with views that deserve to be experienced in person. Generous living and dining spaces create an inviting setting for entertaining, with the Pacific Ocean, marina, and harbor providing a spectacular backdrop. A fireplace and custom built-ins bring warmth and character to the interiors, while outdoor terraces invite you to step outside and take in the coastal scenery. From morning light on the water to the glow of the city after dark, the outlook is always changing. The primary suite delivers the home's defining architectural moment: a dramatic glass-enclosed solarium with floor-to-ceiling windows and a soaring greenhouse-style ceiling. With water and sky surrounding you, this remarkable space makes morning coffee, an afternoon read, or a quiet evening feel like an occasion. Extensive custom cabinetry and generous wardrobe storage complete the suite. A dedicated office area with custom built-ins pairs a practical workspace with inspiring harbor views. The spacious kitchen offers abundant cabinetry, substantial counter space, and breakfast-bar seating, connecting comfortably with the home's gathering spaces. Two parking spaces and access to the building's pool and fitness center round out the offering. Nearby Shoreline Village, waterfront paths, restaurants, and Downtown entertainment place the energy of Long Beach within easy reach. Space, architectural character, and an unforgettable perspective on the coast-this is a penthouse with a presence all its own.