Filed under: East Hampton 1770 House By Nicki Donato Jul 22, 2009, 6:12pm EDT The Restaurant: 1770 HouseThe Deal: Three-course prix fixe in its upstairs dining room, $32.When/Where: Every night, 5:30pm-6:30pm; 143 Main Street, East Hampton 631-324-1770. Foursquare 1770 House 143 Main Street, , NY 11937 (631) 324-1770 Visit Website