Picard said:
Boerne is full. Go to Kinder Ranch.
Lol - true - longer answer -
Boerne area is one of the fastest growing small towns in Texas and is suffering severe growing pains. The infrastructure (streets, schools) is struggling to catch up/keep up. Traffic is bad, specifically around the high school (hw 46) at certain times of the day. For instance, I would never consider buying in Herff Ranch, as there is one exit that is clogged for 2 hours in the morning and afternoon - one entrance to subdivision that contains the carpool entrance to the HS and an elementary school. Multiple neighborhoods are under construction on 46 with the same design - one entrance onto 46. 46 is undergoing major renovations and is bumper to bumper morning and afternoon.
I-10 in the area between 1604 and north Boerne is its own mess of construction. Will not be resolved for the next 2-3 years or so.
FOR is not a classic master planned community. It is a bedroom community with very very limited retail within the 'city'. (it is incorporated but only 7000 residents). It is a pleasant semi-rural area that is also growing. There is no community pool (only the club), limited parks (and a huge HOA battle about increasing dues to pay for those we have) no sidewalks by design....if you are coming from a master planned community this will be a big change. I moved from Plano 10 years ago and there are huge differences.
As far as schools - we have had a good experience in BISD from kinder to high school. It is a highly competitive environment with a whole lot of overachieving kids (and the parents to go with). And again, growing pains. The isd is having a hard time outpacing the growth. New schools just opened include a MS (making a total of 3) and several elementaries. This has helped with crowding but will continue to be a problem moving forward.
I cannot speak with experience about the Kinder Park area except to say that from pics it seems to be the definition of master planned, and the overall area over there is more in line with suburbia than Boerne.