Nassau & Suffolk Counties, New York Nassau grievance deadline March 31, 2027Nassau grievance deadline Mar 31
Long Island Property Tax
City · Nassau County

Property taxes in the Town of Glen Cove, NY

The Town of Glen Cove in Nassau County has 14,959 parcels across 1 school district. The median single-family home is valued at $402,500.

Median home value
$403k
Most homes $218k to $715k
Single-family homes
12,972
of 14,959 parcels
School districts
1
serving this city
Nassau median bill
$11,129/yr
county-wide, for context
School districts

School districts in the Town of Glen Cove

Median bills by district. The school portion is typically 60–75% of the whole bill, so two neighbors in the same city can pay very different amounts.

  1. Glen Cove14,959 parcels here $11,50014,959 parcels

Nassau County median, $11,129

ZIP codes

ZIP codes in the Town of Glen Cove

Property tax figures for each ZIP code in Glen Cove.

Questions

Frequently asked questions

What is the average property tax in the Town of Glen Cove?

Bills in the Town of Glen Cove vary by school district; the school portion is typically 60–75% of the bill. Use the property tax calculator for an estimate on any address.

When is the tax grievance deadline in the Town of Glen Cove?

Nassau County has one grievance window run by the Assessment Review Commission (ARC). The deadline falls in March each year. File at nassaucountyny.gov. See the Glen Cove grievance guide.

How does the Town of Glen Cove compare with other Nassau County towns?

Compare median bills across every Nassau County town and district on the Long Island tax map, or see the Nassau County overview.

Guides

More for Glen Cove homeowners

Grieving in Glen CoveDeadlines, forms and how the process works here. Glen Cove tax due datesWhen each half of the bill is due, and the penalties. Look up an assessmentWhere to find the official assessment for a Glen Cove property. Nassau CountyMedian bills and districts county-wide.
Method

Methodology and sources

  • Parcels and assessment values: NY State Office of Real Property Tax Services (ORPTS) combined parcel file, roll year 2025. data.ny.gov
  • Town SWIS codes: NY State ORPTS standard codes that map municipalities to assessment rolls.

Estimates only, not professional advice. Verify with the Nassau County Receiver of Taxes before making financial decisions.