Filed under: East Hampton 1770 House Restaurant By Walter Kim Jan 22, 2010, 11:09am EST The Restaurant: 1770 House RestaurantThe Deal: Three Course Prix Fixe $35When/Where: Fri & Sat 5:30-6:30, Sun-Thurs All Night; 143 Main St, 631 324-1770. Foursquare 1770 House 143 Main Street, , NY 11937 (631) 324-1770 Visit Website The 1770 House 143 Main St, East Hampton NY