
Nassau 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.
Nassau County
Assessment Rolls
View Nassau County final assessment rolls by town.
Assessor
Nassau County Department of Assessment
240 Old Country Road, Mineola, NY 11501
Phone: (516) 571-1500
240 Old Country Road, Mineola, NY 11501
Phone: (516) 571-1500