Property taxes in New York are assessed and collected at the local level — primarily by counties and municipalities — with rates varying significantly depending on where your home is located. The statewide average effective rate for 2025is 1.73%, meaning a homeowner with a $411,900 median-value home typically pays around $7,126 per year in property taxes. For a monthly perspective, that works out to roughly $594/month — a line item that should factor into every home purchase decision in New York.
New York uses a 100% assessment ratio for primary residential properties. Most states with a 100% ratio assess property at full market value — what the county believes your home would sell for — and apply a millage rate directly to that figure.
Available Exemptions in New York
STAR (School Tax Relief): Basic STAR saves ~$290/year for homeowners under 65 with income under $500,000. Enhanced STAR (65+, income under $98,700): saves ~$650+. STAR Credit is delivered as a check or directly off your school tax bill.
Enhanced STAR for seniors 65+ with income under $98,700 (2024): saves $650+/year on school taxes. Seniors may also qualify for a Senior Citizen exemption (up to 50% off assessed value with income limits).
Eligible Funds Exemption and Alternative Veterans Exemption: 15%–25% off assessed value based on service type. Cold War Veterans: 10%–15%. 100% disabled: full exemption available.
What Makes New York's Property Tax System Unique
New York has massive variation by location: NYC co-op and condo owners pay very low effective rates (0.80%) due to favorable classification, while Long Island (Nassau, Suffolk counties) homeowners pay 2.0–2.5% effective. Westchester is often 2.0%+. Upstate NY cities like Syracuse and Buffalo have 2.5%+ effective rates.
When Are New York Property Taxes Due?
New York property taxes are paid on a schedule that varies by municipality basis. Due dates: Varies by municipality — NYC: January 1 (Q) and July 1 (S). Upstate: varies.. Missing a due date typically results in penalty interest (often 1–2% per month) and eventually tax liens, so it is important to calendar these dates well in advance — especially if you have a mortgage and your lender handles property tax through escrow (in which case they pay on your behalf from your escrow account).
How to Appeal Your Property Tax Assessment in New York
If you believe your property has been over-assessed — which is surprisingly common, especially after rapid market changes — you have the right to appeal. File with your local Board of Assessment Review (BAR) — typically during Grievance Day in May. NYC residents file with the NYC Tax Commission.
To build a strong appeal, gather comparable sales (homes similar in size, age, and condition that sold recently for less than your assessed value), photos documenting property defects, and any independent appraisals you have. Many homeowners who appeal see their assessments reduced — and some jurisdictions allow free informal hearings before a formal appeal is required.
Property Tax Rates by Major New York Cities
Within New York, effective property tax rates vary significantly by city and county. Here are the major areas and what to expect:
- New York City— rates in this area may differ from the 1.73% statewide average. Use the calculator above with your specific assessed value for a more accurate estimate.
- Buffalo— rates in this area may differ from the 1.73% statewide average. Use the calculator above with your specific assessed value for a more accurate estimate.
- Rochester— rates in this area may differ from the 1.73% statewide average. Use the calculator above with your specific assessed value for a more accurate estimate.
- Yonkers— rates in this area may differ from the 1.73% statewide average. Use the calculator above with your specific assessed value for a more accurate estimate.
- Syracuse— rates in this area may differ from the 1.73% statewide average. Use the calculator above with your specific assessed value for a more accurate estimate.
Note: County rates within New York can range from well below to well above the statewide average. Always verify the current mill rate with your county assessor's office.
Pro Tips for New York Property Owners
- Apply for every exemption you qualify for — many homeowners leave money on the table by not filing for the homestead or senior exemption. Applications are typically annual or one-time, and deadlines are firm.
- Review your assessment notice every year. If the county's estimate of your home's market value seems too high relative to what similar homes are actually selling for, appeal it. Even a 10% reduction on a $400,000 assessment saves $400–$700/year at typical New York rates.
- If you have a mortgage, confirm with your lender whether property taxes are paid via an escrow account. If so, ensure your escrow balance is adequate — under-funded escrow leads to an escrow shortage and a sudden increase in your monthly mortgage payment.
- Pay early if your state offers discounts. Some states (like Florida) give 1–4% discounts for early payment. On a $5,000 tax bill, a 4% early-payment discount saves $200 — for essentially zero work.
- Property taxes are generally deductible on your federal income tax return as part of the SALT deduction (state and local taxes), subject to the $10,000 cap introduced by the Tax Cuts and Jobs Act. For high-tax states, this cap is often a binding constraint.