1st quarter 2010 property taxes are due on February 1st with 10 days grace period. Taxes not paid by February 10th will be charged interest back to February 1st. Payments can be mailed to 6 West Main Street, Mendham, NJ 07945. Alternatively, payments can be made via the drop-off box on the right side of the Bowers Building, in person, or via the drive-through window. Any questions should be addressed to Donna Cummins, Tax Collector @ 973-543-7152, ext. 17.