Courthouses in Watertown, New York, the US. Courthouses locations in Watertown, New York. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer Real estate School Travel University All courthouses in Watertown Watertown City Court Courthouse +1 315-785-7785 245 Washington Street # 104, Watertown, New York 13601 Write a review Phone Website Directions