There are a number of "community profile" type websites, but for schools it is very important to go to the district's website. There should be a link there for entering the address to see what school boundaries the property is in. Even a map can be hard to read. Sometimes that boundary lies just behind a row of houses, or even down the middle of the street!
When in doubt, you can call the central office of the school district. They can direct you. That information is too important to guess about!