Property Tax Appeal?

[Jonathan Cheng]

I received property tax notifications for 2 out of my 3 properties in Fulton County, GA showing sharp increases in annual property taxes (one was a 50% increase the other almost double). I'm considering appealing it, but not really sure how to? I guess 1) has anyone have any experience successfully appealing and 2) if so, what was the general angle / strategy of justifying the appeal? Thanks!