Jefferson County Property Assessor (New York)

Jefferson County Assessors determine the value of properties and parcels so that the jurisdiction can levy New York property taxes. The Assessor's Office maintains current data on every parcel in the district, including records on Jefferson County property tax assessments, maps of property lines, and inventories of parcels and structures, as well as the value of all the property in the jurisdiction. Jefferson County Tax Assessors may also keep records on reassessments for construction or improvements and other on-site inspections. Jefferson County Assessment Offices provide online access to their property assessment records.

Adams Assessor Adams NY 3 South Main Street 13605 315-232-7647

Clayton Assessor Clayton NY 405 Riverside Drive 13624 315-686-5280

Ellisburg Town Assessor Ellisburg NY 11574 S Main St 13636 315-846-9059

Henderson Assessor Henderson NY 12105 Town Barn Road 13650 315-938-5542

Le Ray Town Assessor Evans Mills NY 8650 Leray Street 13637 315-629-3420

Orleans Town Assessor La Fargeville NY 20414 Sunrise Ave 13656 315-658-4309

Watertown City Assessor Watertown NY 245 Washington Street, Ste 201 13601 315-785-7760


Jefferson County Clerks file documents and preserve a range of municipal records in order to maintain an archive for their New York municipality. These Jefferson County tax assessment records are open to the public. The Clerk's Office has a number of records on property assessments, including real estate excise taxes, tax liens on properties, and the Jefferson County property tax assessment formulas. They also keep records on property transactions, deeds, and titles. Jefferson County Clerks provide online access to their public property tax records, including documents related to property assessments.

Adams Town Clerk Adams Center NY 13263 US Route 11 13606 315-583-5701

Adams Village Clerk Adams NY 3 S Main St 13605 315-232-2632

Alexandria Town Clerk Alexandria Bay NY 46372 County Road 1 13607 315-482-9519

Brownville Village Clerk Watertown NY 216 Brown Boulevard 13601 315-782-7650

Cape Vincent Clerk Cape Vincent NY 127 East Joseph Street 13618 315-654-2533

Jefferson County Clerk Watertown NY 175 Arsenal Street 13601 315-785-3075

Mannsville Village Clerk Mannsville NY 106 Lilac Park Drive 13661 315-465-5515

Rutland Town Clerk Black River NY 28411 State Route 126 13612 315-788-3440

Sackets Harbor Village Clerk Sackets Harbor NY 112 North Broad Street 13685 315-646-3548

Worth Town Clerk Lorraine NY 6400 County Route 95 13659 315-232-4647

Jefferson County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the New York public. The Office of the Recorder of Deeds maintains records on Jefferson County property tax assessments, including property and parcel surveys, property tax liens, and property valuations. They also record land transactions within the jurisdiction, including deeds, mortgages, and easements. The Jefferson County Recorder provides online databases for public records access of property assessments.

Jefferson County Recorder of Deeds Watertown NY 175 Arsenal Street 13601 315-785-3200


Jefferson County Town Halls and City Halls are the chief administrative office that runs a town or city in New York. The Town or City Hall maintains records related to the locality, including property assessment records. These Jefferson County public assessment records include property value assessments, records of paid and unpaid property taxes, and property tax liens. Town and City Halls also maintain records on land transactions, property sales and transfers, and municipal and zoning boundaries. Property assessment records are available as public records, and many Town and City Halls provide online access to these files.

Ellisburg Town Hall Ellisburg NY 11574 S Main St 13636 315-846-5138

Ellsiburg Village Town Hall Ellisburg NY 11832 Main Street 13636 315-846-5222

Rodman Town Hall Rodman NY 12509 School Street 13682 315-232-2522

Watertown City Hall Watertown NY 245 Washington Street 13601 315-785-7770

Worth Town Hall Lorraine NY 24600 County Route 189 13659 315-232-4694


Jefferson County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in New York. The Office of the Treasurer and Tax Collector maintains current data on every Jefferson County parcel , as well as a number of other property tax assessment records. These records include property assessments, defaults on property taxes, lists of sold parcels, and property valuations. The Treasurer and Tax Collector may also maintain information on Jefferson County property auctions and a property's prior liens or foreclosures. Jefferson County Treasurers and Tax Collectors provide online databases to access property assessment records.

Jefferson County Treasurer's Office Watertown NY 175 Arsenal Street 13601 315-785-3055

Kings County Treasurer's Office Watertown NY 175 Arsenal Street 13601 315-785-3055

Watertown Tax Collector Watertown NY 25859 New York 37 13601 315-785-9793