I live in Georgia, City of Decatur. My house is a 1920 craftsman, 2,800 sq ft, 4 bedroom, 3 bath. We pay ~$1,200 a month in property taxes.
The size of the house isn’t as important as the value. If you’re laying $14k/year in property taxes, your house is likely appraised for $1-1.5M.
Nationally speaking, Decatur has pretty low property taxes. Especially since you’re probably a short distance from the Brick Store Pub.