Otsego County GIS Portal (New York)

Otsego County Assessor Offices are charged with determining the value of taxable property in their county or local area in order to calculate Otsego County property taxes. In addition to property values, Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) maps. These Otsego County GIS maps can show public property, parks, property divisions, and roads, as well as property assessments and property taxes in Otsego County, New York. These maps can also include place names, bodies of water, flood zones, property zones, and other geographic information. Some Assessors may keep historic GIS maps that include historic property tax assessments. These maps may be available on the Otsego County Assessor Office website.

Butternuts Assessor Morris NY 3 Vale Street 13808 607-783-2739

Maryland Town Assessor Schenevus NY 4 Race Street 12155 607-638-4207

Masonville Assessor Unadilla NY 1890 New York 206 13849 607-265-9245

Milford Assessor Portlandville NY 2859 New York 28 13834 607-286-7819

Oneonta Assessor Oneonta NY 258 Main Street 13820 607-432-2397

Otego Assessor Otego NY 3526 New York 7 13825 607-988-2682

Worcester Town Assessor Worcester NY 26 South Hill Road 12197 607-397-8405

Otsego County Clerk Offices maintain public records for a county or local government, which includes GIS maps. These maps provide detailed information on the area, including Otsego County property maps that show boundaries, public property, property divisions, and in some cases, population information in Otsego County, New York. They may also include property value assessments and property tax rates. Otsego County GIS maps can show place names, bodies of water, zoning information, flood zones, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations, and these maps are often available online through the Clerk Office website.

Brookfield Town Clerk West Edmeston NY 10533 Main Street 13485 315-899-3364

Cherry Valley Village Clerk Cherry Valley NY 2 Genesee Street 13320 607-264-3791

Laurens Town Clerk Laurens NY 37 Brook Street 13796 607-433-2816

Maryland Town Clerk Schenevus NY 27 Main Street 12155 607-638-1924

Milfard Village Clerk Milford NY 64 South Main Street 13807 607-286-7331

Milford Town Clerk Portlandville NY 2859 New York 28 13834 607-286-9033

Morris Village Clerk Morris NY 118 West Main Street 13808 607-263-5400

Otsego County Clerk Cooperstown NY 197 Main Street 13326 607-547-4202

Otsego Town Clerk Fly Creek NY 811 County Road 26 13337 607-547-5631

Unadilla Town Clerk Unadilla NY 1648 New York 7 13849 607-369-4433

Worcester Town Clerk Worcester NY 143 Main Street 12197 607-397-8978


Otsego County Town and City Halls provide municipal services for their town or city, including preserving vital records and maintaining records on their jurisdiction such as Otsego County GIS maps. The GIS maps at an Otsego County Town or City Hall can include property boundaries, public property, unclaimed parcels, and roads, as well as appraisal values for properties and property tax assessments in Otsego County, New York. These GIS maps may also show population information, place names, zoning boundaries, bodies of water, flood zones, and other geographic information. Some Town and City Halls also have historical maps of their area. These maps are often available to the public on the Otsego County Town and City Hall website.

Butternuts Town Hall Morris NY 3 Vale Street 13808 607-783-2739

New Lisbon Town Hall Garrattsville NY 908 County Road 16 13342 607-965-2112

Otego Town Hall Otego NY 3526 New York 7 13825 607-988-2698


Otsego County Recorders of Deeds keep real estate records to ensure the accuracy of property and land records. In addition to deeds, Recorders of Deeds also have detailed county and local maps, including Otsego County GIS maps that show property lines, building information, public property, unclaimed parcels, as well as property value assessments and property tax information. These GIS maps may also include place names, zoning boundaries, bodies of water, flood zones, and other geographic information in Otsego County, New York. The Recorder of Deeds may also have historic GIS maps. These maps are often available on the Otsego County Recorder of Deeds website.

Otsego County Recorder of Deeds Cooperstown NY PO Box 710 13326 607-547-4276