Suffolk County Tax Assessor


Suffolk Tax Assessor offices are responsible to carry out the mandate of New York in Suffolk county. The law mandates that all real properties are subject to taxation unless exemption is imposed. Tax assessments are necessary in support to the required services to NY residents. Tax assessments go to services such as those provided for law enforcement, education, fire protection, parks and recreation, and many more.

The Suffolk county directory portal for local tax assessor offices provides a comprehensive guide to the public. The site includes the name of the assigned tax assessor office for easy reference and related transaction.


Suffolk Tax Assessor: Suffolk County Real Property Tax Service Agency

Tax Assessor Office Address: 300 Center Drive, Riverhead, NY 11901

Phone: (631) 852-1551

Fax: (631) 852-1566

Website: http://www.suffolkcountyny.gov/Departments/RealPropertyTaxServiceAgency.aspx

Zip Code: 631

Office Hours: Eastern

Schedule an Appointment with Suffolk County, New York Property Tax Assessor

The Suffolk county, NY tax assessor office provides the necessary services to estimate the real property value within its jurisdiction. The property value is an essential component in computing the property tax bills. The Suffolk tax assessor office is also tasked to provide supplemental bills, business property taxes, and other vital information for transparency.

Contact your Suffolk tax assessor office for tax information and other related inquiries and concerns.