HVAC System Basics. Get the basics about HVAC systems so you can make an educated decision. We review general heating and cooling principles to help you understand your system before and after you make a purchase. As always, feel free to contact your local Trane Comfort Specialist if you have additional questions.
Property tax assessments in Coweta County are the responsibility of the Coweta County Tax Assessor, whose office is located in Newnan, Georgia.
Property Tax / Billing Information / Millage Rates. Property is taxed according to millage rates assessed by different government entities. In Gwinnett County, these normally include county, county bond, the detention center bond, schools, school bond, recreation and cities (where applicable). One mill equals $1.00 of property taxes for every $1,000 of assessed valuation.