Floating type seaborne house

The utility model provides a floating type seaborne house. The floating type seaborne house comprises a seaborne house system. The offshore house system comprises an overwater living layer floating on the sea surface, an overwater sealed cabin layer is arranged below the overwater living layer, empty frame structure supporting columns are arranged below the overwater sealed cabin layer, underwater buoyancy cabins are arranged below the empty frame structure supporting columns, connecting rods are arranged between the underwater buoyancy cabins, and the connecting rods are connected with the connecting rods. Sealing cabins are arranged at the two ends of the buoyancy cabin, a buoyancy adjusting cabin is arranged in the middle of the buoyancy cabin, a plurality of concrete piers sinking into the seabed are arranged below the underwater buoyancy cabin, steel ropes are arranged between the underwater buoyancy cabin and the concrete piers, and the steel ropes are in a vertical tensioning state. The floating type s