Peachtree City taxes are very high, but even then it is still a good deal. I would look at one of the neighborhoods off Redwine Rd. You get access to cart paths, great schools, and you do not have to pay PTC taxes. The elementary schools would either be Peeples or Brealinn and they are two of he best in the state.

Jefferson Woods and Woodcreek will be the most affordable. Timber Lake and Highgrove are more expensive but both are very nice. If your wife is a doctor you can look in Whitewater.