You can easily locate listings within a school's catchment (boundaries) utilizing REALM AI.
Click within the Global Search window at the top of the page
You can just enter the information you need. For example, 3-4 Bedroom homes for sale between $750,000 - $1,500,000 within the boundaries of Rick Hansen SS.
REALM will locate the properties and draw a polygon for you. If you need to change any filters or add more, you can do so using the filters in your preferred layout.