The homepage is about Southern New Hampshire on purpose. That is where Brian lives and where most of his clients are buying or selling.
He also serves clients toward the Lakes Region, and he has access to offices throughout New Hampshire. A team relationship includes agents who serve the Boston North Shore in Massachusetts. That wider reach is real, and it does not change the center of this website.
The town list is editable. Start with Southern New Hampshire communities, then talk with Brian about the place you actually have in mind.