Monroe County, New YorkProperty records & tax offices
Links open the listed public-office or service-provider website in a new tab. This directory does not collect payments.
Find the right property record
Use the property portal for ownership and assessed value, the collector for a bill or balance, and the map for parcel location. Have the address, owner name, or parcel number ready.
Tax bills & filing dates
These are the dates and qualifications recorded in the directory. Confirm your tax year and current deadline with the official office and your property’s notice.
- Tax bill mailing
- For 2026, the combined Town/County bill is mailed by December 31, 2025; school tax bills are mailed by August 31, 2026. The county does not publish one countywide mailing day beyond those schedules.
- Payment deadline
- 2026 Town/County taxes are due February 10, 2026, with optional installments due February 10, February 28, March 30, and April 30. School tax due dates are set by the applicable school district.
- Assessment appeal
- May 26, 2026 is the standard New York Board of Assessment Review grievance day (the fourth Tuesday in May); local municipalities may publish alternate dates. File Form RP-524 with the applicable local assessor.
Exemptions & appeals
View exemption application (opens in a new tab)Exemption filing
March 1, 2026 for most local New York property-tax exemptions; file RP-467/RP-467-Rnw and other applicable forms with the local assessor by the taxable-status date; some municipalities publish different dates.
Senior relief
New York's 2026 Enhanced STAR benefit is for an owner-occupied primary residence with a resident owner age 65 or older by December 31 and combined income of resident owners and spouses of $110,750 or less. A municipality may also grant the senior-citizens exemption of up to 50% under RPTL §467, subject to its local income limit; file RP-467 or RP-467-Rnw with the local assessor, usually by March 1.
Valuation limits
New York's property-tax cap limits the annual levy of participating local governments and most school districts to the lower of 2% or inflation, with override provisions; it is not an individual parcel assessed-value cap. Local assessors apply uniform-assessment rules under New York Real Property Tax Law.
For a valuation appeal, use the appeal date in the tax and filing section above. Keep your notice, supporting evidence, and proof of submission.