Assessor Katherine N. Deal
20 South Maple St, Corning NY 14830
(607) 936 8334 ext 3
(607) 937 0779
(607) 936 0210
KDeal@assessor.com
The 2021 Final Assessment Roll has been posted, please click here to access it.
To Reach the Assessor outside of office hours please call: (607) 425 6522
Town of Corning Assessment Office Hours:
| Monday | 8:00AM – 1:45PM |
| Tuesday | 7:00AM – 4:30PM |
| Wednesday | 7:00AM – 4:30PM |
| Thursday | 8:00AM – 1:45PM |
| Friday | CLOSED |
**Please note that the Assessor is in the office Tuesday’s and Wednesday’s from 7:00AM-4:30PM, however, someone is available to assist you during the above mentioned hours.
- For more information regarding property assessment please visit: www.tax.ny.gov
- Exemptions for the upcoming tax year are due back to the assessment office no later than March 1st each year.
- Grievance Day is held the fourth Tuesday in May each year.
- The final roll is filed on July 1st each year.
- Select Individuals and then click on Property taxes and assessments to find information pertaining to property owners.
- Select Government & Researchers and then click Property tax and assessment administration to find information pertaining to assessors and property tax directors.