I’ve paid taxes on hundreds of living units in my entire life (past 4 decades). Your situation “sounds” like they are over-appraising you.
If I were you, I would check comps in that neighborhood. I would bet the recent sales are down and you are being over-charged. If I am right, it is easy to get them reduced. You just show documents proving lower sales to an admin person and they will reduce your taxes without even a hearing, in most cases.
BTDT. Nope, the whole area is over appraised.