Hamlet · Glen Cove · 2028 tentative roll
Glen Cove property taxes
147 homes sold here recently. The County valued them anywhere from 38% to 87% of what they sold for.
Free to look. A grievance can’t raise your assessment.
147 recent sales
County value as a share of each sale price
At the same $850k price, that’s $326k for one home and $737k for another.
- Typical County value
- $520,000
- Homes counted
- 6,907
How Glen Cove compares
Value
$520k Higher than 39 of 119 hamlets and villages
Bills here run lower partly because homes are worth less. That alone doesn’t mean anyone is over-assessed: what counts is how your home compares with similar homes in Glen Cove.
Valued most like Glen Cove: North Merrick, Greenvale, East Meadow
Is Glen Cove assessed evenly?
147 one-to-three family homes in Glen Cove sold in the 18 months before the County’s valuation date. For the middle sale, the County’s market value was 61.6% of the sale price. That is below 100%, so the County typically valued these homes lower than they sold for.
The County valued 0% of these homes above what they sold for. Values here are about as even as the standard assessors are held to. Less expensive homes tend to be valued higher, relative to their price, than more expensive ones.
- Homes sold and compared
- 147After setting aside 2 unusual sales
- County value as a share of sale price
- 61.6%The middle sale; 100% means the County’s value matched the price
- Valued above their sale price
- 0%
- Evenness of values (COD)
- 12.3The assessors’ standard for homes is 15 or lower; higher means less even
- Price-related differential (PRD)
- 1.030.98 to 1.03 is acceptable; higher favors expensive homes
By sale price
The same sales split into five groups by price. For the cheapest fifth, the County’s value was 65% of the sale price; for the priciest fifth, 56%.
Sale prices come from New York State SalesWeb records, adjusted to the valuation date by the local price trend of +0.6% a month. A ratio study describes Glen Cove, not your home: one sale can be unusual. It is not an appraisal. Compare your own home or see how every district ranks.
Home values in Glen Cove
A quarter of homes in Glen Cove are valued under $438,000 and a quarter over $643,000. A home near the top isn’t over-assessed for that alone; it may simply be larger, newer, or on more land.
| Figure | 5th percentile | 25th percentile | Median | 75th percentile | 95th percentile |
|---|---|---|---|---|---|
| County market value | $249,300 | $438,000 | $520,000 | $643,000 | $1,095,700 |
| Assessed value | $249 | $438 | $520 | $643 | $1,096 |
County market value
- Median
- $520,000
- Middle half
- $438,000–$643,000
- Most homes (5th–95th)
- $249,300–$1,095,700
Assessed value
- Median
- $520
- Middle half
- $438–$643
- Most homes (5th–95th)
- $249–$1,096
Reading these figures
A median describes Glen Cove, not your home, which may sit well above or below it for good reasons. The tentative roll can still change before it becomes final. This page summarizes published records and is not an appraisal; verify any figure that matters in the Nassau County Land Records Viewer, and see how these pages are built.
Common questions
How are homes in Glen Cove assessed?
Nassau assesses one-to-three family homes at the same small fraction of County market value across the county. In Glen Cove, the median assessed value is $520, which is 0.1% of market value. Your tax bill is calculated from assessed value.
How do I file a property tax grievance in Glen Cove?
File with Nassau County’s Assessment Review Commission (ARC), online or on paper, during the published window of January 4–March 1, 2027. Filing is free, needs no attorney, and the County states a grievance never raises an assessment. ARC reviews the assessment behind county, town, and school taxes. If your home is in an incorporated village that sets its own assessment, the village holds a separate grievance, usually in February.
See any home’s County record and how it compares.
Look up any home to see the value the County has assigned it. No account, payment, or appeal authorization required.
We have records for every town and city in Nassau County.
School districts serving Glen Cove
School districts that serve homes in this area. Each has its own summary page.
City of Glen Cove taxes and grievances · Browse every school district, hamlet, and village
Other hamlets and villages in Glen Cove
Compare Glen Cove with its neighbors on the same roll.
Keep reading
Understanding your Nassau County assessment
Market value, assessed value and your bill measure different things. A grievance argues the value behind your assessment is too high.
Choosing comparable sales
Homes like yours in size, type, location and condition. A neighbor’s lower tax bill isn’t evidence.
Nassau County tax grievance deadline
January 4–March 1, 2027, filed with ARC. Don’t count on an extension.