House with separate apartments just 250m from the beach

Large house with separate apartments that is located on the plot of 268sq m. The house is 439 sq m in total. There is a garage and a two bedroom apartment on the ground floor. The first and second floors as well as the attic are identical and consist of four-bedroom apartments. Great renting pontential.
There is 250 m to the sea.
The House is fully registered in the land registry, but was built without permission.
The legalization application is submitted.