Welcome

The City of Oswego Property Record Online System (“PROS”) is an interactive assessment website that allows property owners to search property information for any property in the City of Oswego. The City of Oswego PROS website allows property owners to review property assessment information, property inventory and search for comparable sales.

 

City of Oswego Assessor’s Office

 

 

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Assessor's Office Information 

 

 

Kevin Hill, Assessor

13 W Oneida St, Oswego, NY 13126

OFFICE HOURS: 9:00am - 5:00pm (Mon-Fri)

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2024 Assessment Equity Information:

 

For any questions regarding the 2024 Assessment Equity Project, please contact GAR Associates at 1-866-910-1776

 

If you disagree with the Assessed Value recieved on your Disclosure Notice, please complete an Informal Review using the following portal:

https://cityofoswego.ir.prosgar.com/

 

 

All Informal Reviews must be submitted by March 31, 2024 to be considered. 

 

2024 Disclosure Notice Cover Letter

 

Residential Sale Data

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Links

 

https://www.tax.ny.gov/research/property/default.htm

 

 

Oswego Assessor's Office