You could look at the school boundary for your son's school in the cms website, then search by the streets for rentals. Or, just email me Mason's school, and I can search by that school in our MLS system. You can just drive the neighborhoods because you are going to want to look at the condition of the home any way. Have you checked rent.com? TR Lawing.com? C21.com? Park Avenue Properties? Dwelle Realty? Have you googled rental homes in Charlotte with the school in question?