Money & Taxes · Western New York
Genesee Assessment Rolls Help Before a Grievance
Genesee County posts tentative and final assessment rolls by municipality, which helps owners start with the right local record.
Published July 6, 2026 · Last verified July 6, 2026
Before a Genesee County assessment question turns into a phone tree, pull the roll for the right municipality. The county assessment-roll page separates tentative rolls and final rolls, with links for the City of Batavia and the towns across the county.
That split matters. A tentative roll is the place people usually check when they are trying to understand what changed and whether they need to ask questions during the review season. A final roll is the later record, after the process has moved along. The county also keeps real-property forms and assessment information on the Treasurer and Real Property page, so the roll and the paperwork are close together.
The neighborly move is simple: write down the property address, municipality, parcel identifier if you have it, and whether you are looking at the tentative or final roll. Then call the local assessor or county real-property office with that same set of facts. It keeps the conversation grounded. If a deadline, exemption, or grievance filing is involved, do not rely on memory or an old downloaded file. Ask the responsible office what the current process requires.