Town of Washington Town Hall
10 Reservoir Dr.
Millbrook, NY 12545
Mailing Address:
PO Box 667
Millbrook, NY 12545
Phone: (845) 677-3419
Fax: (845) 677-2085
Email: ccbriggs@washingtonny.gov
Notice 06-22-2026: As of June 2nd, 2026, the Town of Washington can no longer accept Property Tax payments. All payments need to be made through Dutchess County Office of Real Property.
10 Reservoir Dr.
Millbrook, NY 12545
Mailing Address:
PO Box 667
Millbrook, NY 12545
Phone: (845) 677-3419
Fax: (845) 677-2085
Email: ccbriggs@washingtonny.gov