On Tuesday, call 516-520-8300, the Central Office for Levittown. I am sure they can clarify the boundaries and given the address of where you are thinking of moving, they will let you know which district your new home will be in.
They will go to the levittown school dist. #5. My boys have both attended, my wife works there. I live there and sell there. They have one of t he best sports programs around and my son took several college classes in the hischool and received college credit for them. Welcome to the neighborhood.
Century 21 Prevete