Property Tax Assessment Appeal - Buffalo, NY

Taxation and Finance New York 3 Minutes Read ยท published February 09, 2026 Flag of New York

In Buffalo, New York, property owners who disagree with their assessed value can seek a review of their assessment. This guide explains the local process for challenging an assessment, who enforces assessment and tax collection rules, where to find official forms, and practical steps to prepare and submit an appeal. Use the official city and county contacts below to confirm deadlines and any documentary requirements before you file.

Understanding assessments and who to contact

Assessments for properties in the City of Buffalo are published by the city assessment office and administered in coordination with Erie County real property services. Check your assessment notice and any explanatory materials from the City of Buffalo Assessment & Taxation office for local procedures and contact details: City of Buffalo Assessment & Taxation[1].

Penalties & Enforcement

Appealing an assessment itself generally does not create a criminal penalty, but failing to pay property taxes when due can result in monetary penalties, interest, and tax sale procedures by the tax collection authority. The exact fines, interest rates, and escalation procedures are set and published by the taxing authorities and are not specified on the cited pages below; confirm amounts and escalation rules with the county or city tax office Erie County Real Property[2] and the New York State guidance on assessment and tax procedures NYS Department of Taxation & Finance - RPTS[3].

  • Monetary penalties: not specified on the cited page; check county/city publications.
  • Escalation: ranges for first/repeat/continuing defaults not specified on the cited pages.
  • Non-monetary sanctions: tax liens or tax sale procedures may apply per local tax collection rules.
  • Enforcer: City of Buffalo Assessment & Taxation and Erie County collection offices; use official contact pages to file complaints.
  • Appeals and review routes: initial review by the local Board of Assessment Review; further review pathways are listed by county and state guidance and are not fully specified on the cited pages.
Penalties and exact fee amounts should be confirmed with the county or city tax office using the official links below.

Applications & Forms

Forms and application names or numbers (if published) are available on the city and county pages. If a specific form number or fee is not posted on the official page, it is not specified on the cited page and you should contact the listed office before filing.

How the appeal process normally works

  • Review your assessment notice and collect recent comparable sales, rent rolls, appraisal reports, or repair estimates.
  • File a written complaint or application with the local Board of Assessment Review by the deadline indicated by the city or county.
  • Attend the hearing and present your evidence; follow any local hearing rules the board publishes.
  • If dissatisfied with the board decision, follow the further review or judicial appeal routes described on county and state guidance pages.
Start gathering evidence well before the local grievance deadline to ensure a complete filing.

FAQ

How do I know if I should appeal my assessment?
Compare your assessed value to recent sale prices for similar properties and consider a professional appraisal or a market analysis before filing.
Where do I file an appeal in Buffalo?
Appeals are filed with the local Board of Assessment Review or the office designated by the City of Buffalo or Erie County; check the official pages linked above for filing instructions.
Are there fees to file an assessment appeal?
Any filing fees or deposits would be listed on the city or county forms page; if a fee is not posted on the official page, it is not specified on the cited page.

How-To

  1. Confirm the filing deadline on the City of Buffalo or Erie County page.
  2. Collect evidence: comparable sales, appraisal, photographs, and records of condition or repairs.
  3. Complete the required complaint form or written statement and attach your evidence.
  4. Submit the form per instructions: deliver in person, by mail, or as the office permits.
  5. Attend the hearing and present your case; request findings in writing.
  6. If needed, review further appeal options or judicial review as described on official county or state guidance.

Key Takeaways

  • Check official Buffalo and Erie County pages for filing deadlines and forms.
  • Prepare strong, documented evidence of market value before filing.

Help and Support / Resources

  1. [1] City of Buffalo - Assessment & Taxation
  2. [2] Erie County Real Property
  3. [3] NYS Department of Taxation & Finance - RPTS

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