I could be way off the mark here, but OP has given enough clues so far that my guess is that the location of this young development is just down the road from Millbrook High School or at least nearby, per Google Maps. Feel free to correct me if I'm wrong.
So much to unpack. First, I wish I'd had high speed internet and Google Maps when we built our current home in 1996. We weren't from this area and it would have been amazingly helpful. We might have bought or built in a location further from obvious permanent noise nuisances. That said, some nuisances crop up later as a young development expands and those can't always be anticipated.
Even if I'm wrong about the location, it's still a great example to use. Street view gives the name of the development just north of Rt. 7 as The Overlook at Red Bud Run by Dan Ryan Builders at the intersection of Megan and Woods Mill. It's literally right next to the high school. That's quite appealing for families with kids who would eventually go there. Newer developments like this one are a magnet for families with kids anyway. It takes about 20 years before most of the initial group of kids have grown enough to (hopefully) reduce the noise levels from that front. There will still be families with kids moving in on occasion, but it becomes just a sparse scattering around the neighborhood rather than the majority population. When I had young kids, it was appealing to be surrounded by families with the same. Now, I wouldn't want that.
I see only 2 houses there right now with built in swimming pools. If those neighbors have an open door policy with their pools, guess where most of the neighborhood noise is centered? Over time, there will be more pools installed in that development. Many people tend to copy what their neighbors do. One gets fence/shed/pool, it starts spreading.
If you live on a corner, it could eventually become an official school bus stop. Then you have to listen to the bus brakes squealing several times a day right next to your house, sometimes awakening you at 6:30 AM. Also, the closer you live to the entrance to the development, the more traffic you'll get passing by your house.
There's a lot of empty land to the north and east. It'll fill up eventually. People who are buying there with the thought it's going to stay the same are going to be disappointed. All of that rural is going to turn urban/suburban over the next 20+ years. Traffic is going to increase by a lot. More shopping areas will be built as the neighborhood becomes more populated. That wouldn't bother me as I prefer to be nearer to amenities.
I'm anticipating moving sometime within the next 5 years, not too far away. I don't expect to avoid all nuisances, but at least I'll be able to use Google Maps to pick and choose and try to minimize them. I recommend that OP do the same to scope out the neighborhoods while browsing listings.
What I wouldn't do is buy any wood for the neighbor. He might expect it all the time. Don't buy more house than you want to clean. Don't buy into a young development if you want peace and quiet. Look for one that's aged a bit. BTW, carpet is a pain to vacuum, but hard floors also tend to create an echo effect, though they're a pleasure to clean. Pros/cons, YMMV.