I just asked about their walls at Mareal. I'd like to know about the back wall which is mere feet from my front gate.Indeed. A tall wall & landscape would be in order. It wouldn't block the ocean view from the upper floors. Lower lower floors wouldn't have any view to begin with & would probably appreciate less traffic noise & highway view.
The higher the better.
Mareal have started to add a layer of caliche to the new development property and are rolling it out.