Sullivan County GIS Data (New York)

An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Sullivan County, New York. As part of this job, Sullivan County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Sullivan County GIS maps typically include property divisions, plots, buildings, property appraisal values, and property taxes. They may also include public property, parks, roads, place names, bodies of water, and other local geographical information, as well as flood zones, county zone lines, and school boundaries. These maps can be useful for a number of reasons, including buying and selling property. Assessors may provide online access to their Sullivan County GIS data on their websites.

Bethel Town Assessor White Lake NY 3454 State Route 55 12786 845-583-4713

Callicoon Assessor Jeffersonville NY 19 Legion Street 12748 845-482-3881

Highland Assessor Eldred NY 24 Proctor Road 12732 845-557-6563

Liberty Town Assessor Liberty NY 120 North Main Street 12754 845-292-4843

Rockland Assessor Livingston Manor NY 95 Main Street 12758 845-439-3730


A Clerk Office maintains public records for a county or local government, including GIS data in the form of maps. These GIS maps provide detailed information such as property boundaries, roads, public property, parks, and in some cases, population and demographic information. GIS data can also show Sullivan County property value assessments, property taxes, flood zones, zoning boundaries, and earthquake zones, as well as place names, bodies of water, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations. Sullivan County GIS data is often accessible through the Clerk Office website.

Amite County Clerk Liberty NY 120 North Main Street 12754 845-292-5110

Bethel Town Clerk White Lake NY 3454 State Route 55 12786 845-583-4350

Fallsburg Town Clerk South Fallsburg NY 19 Railroad Plaza 12779 845-434-8810

Neversink Town Clerk Grahamsville NY 7858 New York 42 12740 845-985-7685

Sullivan County Clerk Monticello NY 100 Monticello Street 12701 845-807-0435

Wurtsboro Village Clerk Wurtsboro NY 7 Pennsylvania Avenue 12790 845-888-2522

A Town or City Hall provides municipal services for their town or city, including keeping vital records and maintaining documents on their jurisdiction such as maps with GIS data in Sullivan County, New York. These GIS maps typically include property boundaries, real estate appraisal values, Sullivan County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Sullivan County zoning boundaries, bodies of water, and flood zones, as well as population and demographic information. Some Town and City Halls also maintain historical maps of their area. These maps are often available on the Town or City Hall website.

Barryville Town Hall Barryville NY SCHOOL HOUSE Rd 12719 845-557-3489

Callicoon Town Hall Jeffersonville NY 19 Legion Street 12748 845-482-3252

Cochecton Town Hall Cochecton NY 116 County Road 116 12726 845-932-8360

Cochecton Town Hall Lake Huntington NY 74 Smales Road 12752 845-932-8360

Delaware Town Hall Hortonville NY 104 Main St 12745 845-887-5250

Denning Town Hall Claryville NY 1567 Denning Road 12725 845-985-2411

Forestburgh Town Hall Forestburgh NY 332 King Rd 12777 845-794-0679

Highland Town Hall Eldred NY 2 Proctor Road 12732 845-557-6085

Liberty Town Hall Liberty NY 120 North Main Street 12754 845-292-5110

Thompson Town Hall Monticello NY 4052 New York 42 12701 845-794-2500


A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Sullivan County, New York. As part of that job, Building Departments maintain GIS data that can include Sullivan County GIS maps on the topography, elevation, soil composition, and flood zones for the local area. This information can be important for adhering to building codes and meeting zoning rules. These GIS maps may also show Sullivan County parcels, lots, subdivisions, and tracts of land, as well as sewers, public utilities, and other building hazards. GIS data may be available on the Building Department website.

Bethel Town Building Department White Lake NY 3454 State Route 55 12786 845-583-4649

Fallsburg Town Building Department South Fallsburg NY 5250 Forestburgh Road 12779 845-434-8811

Highland Zoning Eldred NY 4 Proctor Road 12732 845-557-8203

Liberty Building Department Liberty NY 167 North Main Street 12754 845-292-2251

Monticello Village Building Department Monticello NY 10 Jefferson Street 12701 845-794-2429

Tusten Building Department Narrowsburg NY 210 Bridge Street 12764 845-252-3310


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Sullivan County, New York. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Sullivan County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Sullivan County place names, flood zones, zoning boundaries, neighborhood lines, bodies of water, and other geographic information. The Recorder of Deeds may provide access to GIS data on its website.

Sullivan County Recorder of Deeds Monticello NY PO Box 5012 12701 845-807-0411