We Perform Isaak Ouwater art authentication. Isaak Ouwater appraisal. Isaak Ouwater certificates of authenticity (COA). Isaak Ouwater analysis, research, scientific tests, full art authentications. We will help you sell your Isaak Ouwater or we will sell it for you.

Isaak Ouwater was an 18th century Dutch painter and a follower of Jan van der Heyden. Ouwater was a painter of street scenes and other urban landscapes, and though his critics may call his work somewhat dry in comparison to van der Heyden’s, it was painstakingly executed nonetheless.

Still wondering about an 18th century Dutch city scene in your family collection? Contact us…it could be by Isaak Ouwater.