Add points of interest checkboxes to Google Map
Allow users to view nearby school locations and / or other points of interest on the map. Yelp integration may be an option.
Great feature request. A layer on top of the existing map that can be turned on or off by the person brwosing the site would be very useful; to avoid clutter, as suggested.
Refuge Denied commented
Not sure if this functionality is built in to Google Maps or is part of something else (like Yelp), but another realty plugin shows a checkbox overlay on the map to show nearby schools and other points of interest in relation to the address. See screenshot: http://www.refugedenied.com/img/forums/wp-property-map-features.JPG