averages $430 per month average cost of NYC monthly parking is around $430 NYC Monthly Parking | Where Are the Cheapest Deals? NYC Monthly Parking | Where Are the Cheapest Deals? NYC Parking Authority NYC Monthly Parking | Where Are the Cheapest Deals? NYC Parking Authority reports NYC Parking authority reports average cost of NYC monthly parking is around $430 barely afford a parking space in New York City. NYC Parking Authority average cost of monthly parking