Delaware County Property Assessor (New York)

Delaware 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 Delaware 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. Delaware County Tax Assessors may also keep records on reassessments for construction or improvements and other on-site inspections. Delaware County Assessment Offices provide online access to their property assessment records.

Andes Town Assessor Andes NY 115 Delaware Avenue 13731 845-676-3737

Colchester Town Assessor Downsville NY 27294 New York 206 13755 607-363-2175

Delhi Town Assessor Delhi NY 5 Elm Street 13753 607-746-8843

Hancock Town Assessor Hancock NY 661 West Main Street 13783 607-637-3651

Sidney Assessor Sidney NY 21 Liberty Street 13838 607-561-2336

Walton Assessor Walton NY 129 North St 13856 607-865-5281


Delaware County Clerks file documents and preserve a range of municipal records in order to maintain an archive for their New York municipality. These Delaware 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 Delaware County property tax assessment formulas. They also keep records on property transactions, deeds, and titles. Delaware County Clerks provide online access to their public property tax records, including documents related to property assessments.

Andes Town Clerk Andes NY 115 Delaware Avenue 13731 845-676-4791

Colchester Town Clerk Downsville NY 15500 New York 30 13755 607-363-7918

Davenport Town Clerk Davenport Center NY 11790 New York 23 13751 607-278-5600

Delaware County Clerk Delhi NY 111 Main Street 13753 607-832-5110

Delaware Village Clerk Fleischmanns NY 1017 Main Street 12430 845-254-5514

Franklin Village Clerk Franklin NY 141 Water St 13775 607-829-6776

Hamden Town Clerk Hamden NY 37029 New York 10 13782 607-746-6660

Hancock Village Clerk Hancock NY 85 East Front Street, Ste 1 13783 607-637-5341

Harpersfield Town Clerk Harpersfield NY 25399 New York 23 13786 607-652-5060

Kortright Town Clerk Bloomville NY 51702 New York 10 13739 607-538-9313

Masonville Town Clerk Sidney Center NY 6324 Steammill Road 13839 607-265-3537

Sidney Village Clerk Sidney NY 21 Liberty Street, Ste 5 13838 607-561-2324

Stamford Village Clerk Stamford NY 84 Main Street 12167 607-652-6671

Walton Town Clerk Walton NY 129 North Street 13856 607-865-5766

Delaware 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 Delaware 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 Delaware County Recorder provides online databases for public records access of property assessments.

Delaware County Recorder of Deeds Delhi NY PO Box 426 13753 607-746-2123


Delaware 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 Delaware 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.

Andes Town Hall Andes NY 580 Main Street 13731 845-676-3550

Bovina Town Hall Bovina Center NY MAIN St 13740 607-832-4302

Roxbury Town Hall Roxbury NY 53690 New York 30 12474 607-326-7641


Delaware 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 Delaware 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 Delaware County property auctions and a property's prior liens or foreclosures. Delaware County Treasurers and Tax Collectors provide online databases to access property assessment records.

Andes Tax Collector Andes NY 356 Depot Street 13731 845-676-4897

Delaware County Treasurer's Office Delhi NY 111 Main Street 13753 607-746-2121