Ontario County welcomes you to explore the next generation OnCOR designed for both desktop/laptop users and mobile devices. The gallery of special sites will continue to grow to help County and municipal staff.
Interested in property? This app lets you explore tax parcels and associated information (local zoning, surveys, assessment, soils, owner history, with Pictometry, Google Street View, and Bing imagery).
A user guide can be found here to help you get started.
Silverlight Property Site - You can still access this program through 2017, but please be aware that this site will be formally retired at the end of the year. We encourage you to explore and become familiar with the OnCOR Property App (see above).