Property taxNew YorkCensus ACS 2020–2024
Suffolk County, New York property tax rate
Homeowners in Suffolk County pay a median $10,000 or more a year in property tax, an effective rate of 1.62% of home value.The median home is worth $578,400. That rate is about the same as the New York rate (1.55%) and 1.7 times the US rate (0.94%). It is the 49th highest of 62 counties in New York.
The Census Bureau reports Suffolk County's median tax only as “$10,000 or more”, so the rate here is total property tax paid by homeowners ÷ total home value (1.62%). The median-based rate is at least 1.73%.
Compared with the state and the US
Suffolk County's rate is 1.7 times the US rate
Effective property tax rate (median tax ÷ median home value). Grey ticks: the other 61 counties in New York.
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates.
Estimate your property tax in Suffolk County
Home value × the county's effective rate. Change the value to see your estimate.
$782 a month at 1.62%, the effective rate for Suffolk County.
| At the New York rate (1.55%) | $8,983 |
| At the US rate (0.94%) | $5,422 |
An estimate from Census averages, not your bill. Your tax depends on your assessed value, local levies and any exemptions (homestead, senior, veteran) you claim.
Neighbouring counties
Greater Bridgeport Planning Region has the highest rate next to Suffolk County
Effective property tax rate of every county that borders Suffolk County
| County | Effective rate |
|---|---|
| Greater Bridgeport Planning Region, CT median $8,670 | 2.02% |
| South Central Connecticut Planning Region, CT median $6,759 | 1.91% |
| Nassau County median $10,000+ | 1.72% |
| Lower Connecticut River Valley Planning Region, CT median $6,357 | 1.67% |
| Suffolk County median $10,000+ | 1.62% |
| Southeastern Connecticut Planning Region, CT median $5,228 | 1.62% |
| Western Connecticut Planning Region, CT median $9,295 | 1.42% |
| Washington County, RI median $5,102 | 1.00% |
U.S. Census Bureau, ACS 2020–2024 5-year estimates; county adjacency file 2024.
What homeowners pay
92% of Suffolk County homeowners pay $3,000 or more a year (US 49%)
Owner-occupied homes by yearly real estate taxes paid, with and without a mortgage combined
| Yearly property tax paid | Share of homeowners |
|---|---|
| No real estate taxes paid | 2% |
| Less than $800 | 1% |
| $800 to $1,499 | 1% |
| $1,500 to $1,999 | 1% |
| $2,000 to $2,999 | 2% |
| $3,000 or more | 92% |
U.S. Census Bureau, ACS 2020–2024 5-year estimates, table B25102.
Median tax with a mortgage: $10,000+; without a mortgage: $10,000+. Homes with a mortgage tend to be newer, bought more recently and worth more.
Where to check your own bill
Your actual bill is set locally: the county assessor values your home, and the county, city, school district and other local districts each set a rate on that value. Exemptions such as a homestead exemption can cut the bill. Check your assessment and bill with the Suffolk County assessor or tax collector.
State rules and exemptions: New York State Department of Taxation and Finance, real property.
Questions and answers
- What is the property tax rate in Suffolk County?
- The effective rate is 1.62%: homeowners paid a median $10,000 or more a year on a median home value of $578,400 (Census ACS 2020-2024). The New York rate is 1.55% and the US rate 0.94%.
- How much is property tax on a $300,000 house in Suffolk County?
- About $4,868 a year ($406 a month) at the county's effective rate of 1.62%. Your bill depends on your assessed value, local levies and exemptions.
- Is property tax in Suffolk County high?
- Suffolk County's rate is about the same as the New York rate and 1.7 times the US rate. It ranks 49th of 62 counties in New York and 246 of 3,134 US counties (1 = highest).
- Why might my bill be different?
- The rate here is an average across homeowners. Bills depend on when the home was last assessed, the levies of your city and school district, and exemptions or caps you qualify for.
Related
- New York property tax rates by county1.55%
- Property taxes by stateall 50 states and DC
- Property tax calculatorany US county
- Where do my state taxes go in New York?state budget
- New York income tax calculatortake-home pay
Sources and notes
- U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (released December 2025), tables B25103 (median real estate taxes paid by mortgage status), B25077 (median value), B25102 (mortgage status by real estate taxes paid), B25090 and B25082 (aggregate taxes paid and aggregate value) and B25003 (tenure). Owner-occupied homes. Public domain.
- Five years earlier: ACS 2015–2019 5-year estimates, tables B25103 and B25077. Dollars are nominal.
- Effective rate = median real estate taxes paid ÷ median home value. Taxes are what homeowners report paying for the year; values are what they say the home would sell for. Where the Census Bureau caps the median tax at “$10,000+”, the rate is total taxes paid ÷ total home value instead. ± figures are the Census 90% margins of error.
- Page built 2026-10-10.