Dawn DeRose - Assessor         Email: d
Available in Office by appointment only Thursdays 8 a.m. to 12 p.m.
Kathy Sprague - Assessor Clerk        Email: k
Available in Office by appointment Monday,Tuesday, and Wednesday 8:00 a.m. to 3:00 p.m.
2 First Street - Athens, NY     12015
Phone: 518-945-1052 *5
Fax: 518-945-4007
 
Town / Village Location RT 385 onto 2nd Street for 2 blocks then turn rt on N Montgomery St.
| 2025 Equalization Rate | 86% | 
| 2025 Level of Assessment | 86% | 
| Systematic Analytics | 2023 | 
| 2025 Residential Assessment Ratio | 86% | 
| Valuation Date | July 1 | 
| Tax Exemptions | Seniors, Low Income Seniors 
 | 
| Exemption Filing Deadline | March 1st | 
| Taxable Status Date | March 1st | 
| Tentative Roll | May 1st | 
| Grievance Day | Thursday May 28, 2026 4pm - 8pm. By appointment | 
| Final Roll | July 1st | 
| School Districts | Catskill, Cairo-Durham, & Coxsackie-Athens Bills sent in September | 
| County, Town, and Special Dist | Bills sent in January | 
| Village | Bills sent in June | 
Information and form for filing a Grievance: https://www.tax.ny.gov/pit/property/contest/grievproced.htm
2025 Tentative Assessment Roll & Certification Click Here for Roll Here for Certfication
2025 Final Assessment Roll & Certification. Click HERE for Roll. Click HERE for Certification.
2025 Assessment Complaint/Grievance form(RP-524) 2025 Cover Letter , 2025 Form & Instructions.pdf , Sample Form
Greene County - Assessment Rolls & County Search
NYS - Property Tax Exemptions
Click HERE for Change of address form

