With all the changes in our Wake County school board Tricia's answer below is sound advice.
With the influx of students into the school system here in Wake County things are bound to continue to change. So as a word of advice don't buy a home just based on it's school assignment. Buy one that fits you and/or your families needs. That's what makes a house a home.
The schools may change but Wake County has a good school reputation. Especially in Cary, Apex, and Holly Springs.
Again if you're looking at what address's go with which schools be sure to check the link below!