Jamesport Manor Inn 370 Manor Ln, Riverhead, NY11901 Jamesport Manor Inn serves fresh cuisine made with local produce and seafood six days a week. This restaurant…More reopened in May 2007 after a fire tragically destroyed the original building. Owner Matt Kar replicated the original historic building, now creating a comfortable and attractive setting to host lunch, dinner and many private events. The restaurant has an extensive wine list and the menu changes daily to keep its appeal fresh. Call to inquire about hosting private parties at the Jamesport Manor Inn.