Rather than bombard you with paper I'd like to sit down and talk with you and your family about your total needs. Also - if you send me your email, there is a matter you may want to attend to. Mine is email@example.com.
I would suggest you to contact a real estate agent who is specializing Northeast Raleigh market. Google search an agent in that zipcode would be one option.
If you are looking for a rental in Cary/Apex/Morrisville area, I'd be glad to help you out.