Is Cumming being rezoned for high-rise buildings?

A citywide high-rise rezoning is not verified for Cumming on this site, and that kind of change would typically move through Forsyth County or city of Cumming public hearings rather than happen quietly. Individual parcels do get rezoned for taller or denser development from time to time as part of normal growth, but that's different from a blanket policy change across the city. Check the city of Cumming's planning department for the status of any specific rezoning you've heard about.