As of December 2015, permitting of residential new construction in Glendora decreased by 25% relative to December 2014 (i.e. year-over-year). Permitting of residential remodeling in Glendora increased by 5% over the same period. The indices shown in the chart are not seasonally adjusted.
Remodeling and construction in Glendora are regulated by the City of Glendora, CA.