Town of Byron, New York


Property Assessment

Louise Passarell - Assessor
P.O. Box 9, 7028 Byron Holley Rd., Byron, NY 14422
Office Hours: Tuesday 1-4 p.m. or by appointment
phone: 585-548-7123, Ext. 17


              Property owners that turn 65 anytime during the calendar year (at least one owner must be turning 65), may apply for the Enhanced Star Exemption (School Tax Relief) on your primary residence.   You may download both required forms:  RP-425-E and RP-425-IVP or pick them up at the Assessor’s office.  The current income limit (subject to change) is $93,200.  This is the combined income of all owners.  Application deadline is March 1st                                 Remember, if you turn 65 anytime during the calendar year, you may apply.  For example, if you turn 65 on September 1, 2024, you may apply for the Enhanced Star Exemption by March 1, 2024.

Property owners 65 years of age or older:  If your TOTAL GROSS HOUSEHOLD INCOME is $24,900 OR LESS you MAY be eleigible for tax exemptions on your pirmary residence.  Application deadline is March 1st with supporting documentation.  If your total gross household income is below $24,900, contact the Assessor's Office for an application, as shown below.
Louise Passarell
7028 Byron-Holley Road, Byron, NY 14422
585-548-7123 ext. 17

Nelson Grimm - Assessment Board of Review

Roger Rouse - Assessment Board of Review

Shannon Thompson - Assessment Board of Review

For more information on property assessment information, please visit:

For more information on the Application for School Tax Relief (STAR) Exemption, please visit:
NYS Department of Taxation and Finance - Apply for STAR

Document available for download:
2017 Tentative Assessment Roll
2017 Final Assessment Roll
2018 Tentative Assessment Roll
2018 Final Assessment Roll
2019 Tentative Assessment Roll
2019 Final Assessment Roll
2020 Tentative Assessment Roll
2020 Final Assessment Roll
2020 Byron Index
2021 Final Assessment Roll
2022 Final Assessment Roll

2023 Tentative Assessment Roll
2023 Final Assessment Roll