Sullivan County property tax, in one number.
The typical Sullivan County homeowner pays $4,969 a year on a $249,000 home. That's well above the New York rate (1.55%) and well above the U.S. rate (0.94%).
Estimate my taxSullivan County at a glance
Five numbers that shape a typical property tax bill here.
Property tax calculator
Enter a home value to see a typical yearly bill at Sullivan County's average effective rate, or pick another area.
- Bills are up, rates are down.The median tax paid rose from $4,278 in 2015 to $4,482 in 2024 (+5%), while home values rose 67%. That pushed the effective rate down.
- 35th highest rate in New York.Out of 56 New York counties with full data. Nationally, the rate is higher than in 97% of U.S. counties.
- Mortgage holders pay more.Homes with a mortgage paid a median $5,351, versus $4,585 for homes owned outright, often because they're newer, higher-value or more recently reassessed.
The data, charted
Median tax paid & effective rate
Owners vs renters
Neighboring counties
Largest New York counties
| County | Median tax | Rate |
|---|---|---|
| Sullivan County | $4,969 | 2.00% |
| Suffolk County | $10,000+ | 1.73%+ |
| Nassau County | $10,000+ | 1.46%+ |
| Queens County | $6,297 | 0.87% |
| Kings County | $6,382 | 0.71% |
| New York | $6,582 | 1.55% |
Compare neighboring counties
Effective property tax rates in and around Sullivan County.
Good to know
What is the property tax rate in Sullivan County?
The effective rate is about 2.00%. The median homeowner pays $4,969 a year on a home worth a median $249,000 (ACS 2020–2024). The legal tax rates set by each taxing unit are different numbers; the effective rate is what owners actually pay as a share of value.
How much is property tax on a $250,000 home in Sullivan County?
About $5,000 a year, or roughly $417 a month, at Sullivan County's average effective rate of 2.00%. Homestead, senior, veteran or other exemptions can lower the real bill, and a recent purchase or reassessment can raise it.
Why is my bill different from this estimate?
Your bill depends on your home's assessed value from the town or city assessor, the exact taxing units where you live (county, city, school district, special districts) and any exemptions you get. These figures are medians across all owner-occupied homes, not a bill for any address.
How current is this data?
It comes from the U.S. Census Bureau's American Community Survey 5-year estimates for 2020–2024, the latest release. Homeowners report the taxes they paid, so the numbers lag current bills by one to two years. We update the site when the Census Bureau publishes new estimates each December.
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