
Sullivan County Assessor & Property Tax Records Search
New York real and personal property tax records are managed by the Real Property Tax Office in each county. Land and land improvements are considered real property while mobile property is classified as personal property.Many Real Property Tax Offices provide an online searchable database, where searches may be available by owner name, street address, property class, value, or map number.For counties that are not online, requests must be made in person, by phone, or via written request.
Sullivan County
Assessment Rolls
View Sullivan County final assessment rolls by town.
Assessor, Real Property Tax Services
Sullivan County Real Property Tax Services
100 North St., Monticello, NY 12701
Phone: (845) 807-0221 Fax: (845) 807-0232
100 North St., Monticello, NY 12701
Phone: (845) 807-0221 Fax: (845) 807-0232
GIS Mapping
Search interactive GIS map of Sullivan County for tax parcel data, roads, zoning, aerial photos, school districts, voting districts, agricultural districts, floodplains, wetlands, and more.
Tax Maps
View Sullivan County tax maps by town.