Village · North Hempstead · 2028 tentative roll
Roslyn property taxes
86 homes sold here recently. The County valued them anywhere from 40% to 87% of what they sold for.
Free to look. A grievance can’t raise your assessment.
86 recent sales
County value as a share of each sale price
At the same $1.7M price, that’s $683k for one home and $1.47M for another.
- Typical County value
- $1,062,000
- Homes counted
- 4,248
How Roslyn compares
Value
$1.06M Higher than 91 of 119 hamlets and villages
Bills here run high partly because homes are worth more. That alone doesn’t mean anyone is over-assessed: what counts is how your home compares with similar homes in Roslyn.
Valued most like Roslyn: Hewlett Harbor, Baxter Estates, Great Neck
Is Roslyn assessed evenly?
86 one-to-three family homes in Roslyn sold in the 18 months before the County’s valuation date. For the middle sale, the County’s market value was 62.4% 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.
- Homes sold and compared
- 86After setting aside 1 unusual sales
- County value as a share of sale price
- 62.4%The middle sale; 100% means the County’s value matched the price
- Valued above their sale price
- 0%
- Evenness of values (COD)
- 12.5The assessors’ standard for homes is 15 or lower; higher means less even
- Price-related differential (PRD)
- 1.020.98 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 72% of the sale price; for the priciest fifth, 57%.
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 Roslyn, 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 Roslyn
A quarter of homes in Roslyn are valued under $846,000 and a quarter over $1,334,000. 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 | $566,200 | $846,000 | $1,062,000 | $1,334,000 | $1,899,600 |
| Assessed value | $566 | $846 | $1,062 | $1,334 | $1,900 |
County market value
- Median
- $1,062,000
- Middle half
- $846,000–$1,334,000
- Most homes (5th–95th)
- $566,200–$1,899,600
Assessed value
- Median
- $1,062
- Middle half
- $846–$1,334
- Most homes (5th–95th)
- $566–$1,900
How values have moved
Imported rolls cover only one year so far, so this uses the year-by-year values on the County’s own record pages for the 26 homes in Roslyn whose records we have retrieved. That is a sample, not every home, so its medians differ from the figures above.
View values by roll year (4 years)
| Roll year | Status | Homes | Median market value | Median assessed value | Change |
|---|---|---|---|---|---|
| 2025 | final | 26 | $1,031,000 | $1,020 | No earlier year |
| 2026 | final | 26 | $1,031,000 | $1,000 | 0.0% |
| 2027 | final | 26 | $1,031,000 | $999 | 0.0% |
| 2028 | tentative | 26 | $1,031,000 | $1,031 | 0.0% |
Taxes paid in Roslyn
We have County payment records for only 25 of the 4,248 homes in Roslyn, and they are not a random sample. Among those homes, the median school and general payment recorded for 2026 was $23,349. Treat it as a rough guide, not the area’s typical bill.
View recorded payments by year (6 years)
| Collection year | Homes | Median recurring payment | Change |
|---|---|---|---|
| 2021 | 26 | $18,351 | No earlier year |
| 2022 | 26 | $19,681 | +7.3% |
| 2023 | 26 | $21,330 | +8.4% |
| 2024 | 26 | $21,141 | −0.9% |
| 2025 | 24 | $22,886 | +8.3% |
| 2026 | 25 | $23,349 | +2.0% |
Reading these figures
A median describes Roslyn, not your home, which may sit well above or below it for good reasons. The tentative roll can still change before it becomes final. Recorded payments are not a tax bill: exemptions and special districts vary by home. 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 Roslyn assessed?
Nassau assesses one-to-three family homes at the same small fraction of County market value across the county. In Roslyn, the median assessed value is $1,062, which is 0.1% of market value. Your tax bill is calculated from assessed value.
How do I file a property tax grievance in Roslyn?
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. Homes inside the Village of Roslyn also pay village taxes on the village’s own assessment, which has a separate grievance with the village, usually in February; an ARC filing does not cover it.
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 Roslyn
School districts that serve homes in this area. Each has its own summary page.
- Roslyn School District2,619 homes
- Herricks School District1,509 homes
- Glenwood Landing/North Shore CSD # 196 homes
- East Williston School District14 homes
Town of North Hempstead taxes and grievances · Browse every school district, hamlet, and village
Other hamlets and villages in North Hempstead
Compare Roslyn 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.