Zestimate® Home Value: $290,000. 4000 Gold Mill Rdg, Canton, GA is a single family home that contains 2,535 sq ft and was built in 2003. It contains 4 bedrooms and 3 bathrooms. The Zestimate for this house is $425,300, which has increased by $9,555 in the last 30 days. The Rent Zestimate for this home is $2,224/mo, which has decreased by $51/mo in the last 30 days.