Nassau County Tax Appraisal (New York)

An Assessor Office is responsible for appraising all the taxable property in Nassau County, New York. These Nassau County tax appraisals are used to calculate property taxes. Assessors maintain a number of documents related to tax appraisals, including property inspections, appraisal reports, and building, improvement, and renovation reports. Their office also keeps records on Nassau County property tax assessments, current and former property owners, the property's size and location, and any unpaid property taxes or tax liens. The Nassau County Assessor Office may also provide information on how to appeal an appraisal, how to hire an independent appraiser, and a history of a property's appraisals. The Assessor Office may provide online access to tax appraisal records on their website.

Freeport Assessor Freeport NY 46 North Ocean Avenue 11520 516-377-2256

Nassau County Assessor's Office Mineola NY 240 Old Country Road 11501 516-571-1500


A Clerk Office maintains public records, such as birth certificates, marriage licenses, and property records in Nassau County, New York. They keep a number of property-related records, including Nassau County tax appraisal reports, property inspections, and property tax assessments. These records list the current and former owners, provide details about the property such as its size and location, and show any unpaid property taxes, tax liens, or foreclosures. The Clerk Office may also provide information on how to appeal a Nassau County tax appraisal, how to hire an independent appraiser, and a historical report of the property's appraisal values. These documents are valuable sources of information for property owners and potential buyers. Nassau County Tax appraisal records and other property documents may be available on the Clerk Office website.

Brookville Clerk East Norwich NY 104 Susan Cove 11732 516-922-8198

East Rockaway Clerk East Rockaway NY 376 Atlantic Avenue 11518 516-887-6312

Glen Cove Clerk Glen Cove NY 9 Glen Street, # 13 11542 516-676-2000

Hempstead Town Clerk Hempstead NY 1 Washington Street 11550 516-489-5000

Kensington Village Clerk Great Neck NY 2 Nassau Drive 11021 516-482-4409

Malverne Clerk Malverne NY 99 Church Street 11565 516-599-0722

Matinecock Village Clerk Locust Valley NY 63 Midway Avenue 11560 516-671-7790

Nassau County Clerk Westbury NY 1200 Old Country Road 11590 516-493-3900

Nassau County Clerk Garden City NY 240 Old Country Road 11530 516-571-2660

New Hyde Park Clerk New Hyde Park NY 1420 Jericho Turnpike 11040 516-354-0022

North Hempstead Town Clerk Manhasset NY 200 Plandome Road 11030 516-869-7650

North Hills Clerk Roslyn NY 1 Shelter Rock Road 11576 516-365-8857

Old Westbury Village Clerk Old Westbury NY 1 Store Hill Road, Unit A 11568 516-626-0800

Oyster Bay Town Clerk Oyster Bay NY 54 Audrey Avenue 11771 516-624-6320

Oyster Bay Town Clerk Massapequa NY 977 Hicksville Road 11758 516-797-7960

Plandome Village Clerk Manhasset NY 65 South Drive 11030 516-627-1748

Valley Stream Clerk Valley Stream NY 123 South Central Avenue 11580 516-825-4200

Westbury Village Clerk Westbury NY 235 Lincoln Place 11590 516-334-1700

A Town or City Hall provides a range of municipal services for their town or city, including maintaining reports and records such as tax appraisal reports in Nassau County, New York. These records include information on property tax appraisals, a property's past appraisal values, property tax assessments, and any property improvements or renovations in Nassau County. The Town or City Hall maintains records on the current and former owners of all properties in their jurisdiction, descriptions of the property's location and size, and the property tax payment history, such as tax liens, unpaid property taxes, or foreclosures. These Nassau County tax records can be important documents when evaluating a property. Town and City Halls may provide tax appraisal records on their website.

Glen Cove City Hall Glen Cove NY 9 Glen Street, # 13 11542 516-676-2000

Hempstead Town Hall Hempstead NY 350 Front Street, # 114 11550 516-489-5000

Levittown Town Hall Hicksville NY 201 Levittown Parkway 11801 516-933-6400

Long Beach City Hall Long Beach NY 1 West Chester Street 11561 516-431-1000

North Hempstead Town Hall Manhasset NY 220 Plandome Road 11030 516-869-6311

Oyster Bay Town Hall Oyster Bay NY 74 Audrey Avenue 11771 516-624-6333

Oyster Bay Town Hall Massapequa NY 977 Hicksville Road 11758 516-797-7900


A Recorder of Deeds ensures the accuracy of property, land, and property tax records in Nassau County, New York. As part of this job, they keep a range of real estate and property records, including tax appraisals. These records include information on property tax appraisals, past appraisal values, property improvements and renovations, and Nassau County property tax assessments. The Recorder of Deeds can also provide information on the current and former owners of any property, the property's location and size, and its payment history, such as tax liens, unpaid property taxes, or foreclosures. These Nassau County public tax records can be useful for prospective buyers when evaluating a property. Recorders of Deeds may provide online access to their Nassau County tax appraisal records.

Nassau County Recorder of Deeds Mineola NY 240 Old Country Road 11501 516-571-1444