Castine Inn Address: 33 Main St, Castine, ME 04421 Phone: (207) 326-4365 Payment: Hotels & Motels, Bed & Breakfasts Other Businesses: The Manor Inn at 76 Battle Ave, Castine, ME 4421 Pentagoet Inn at 26 Main Street, Castine, ME 04421 Danny Murphy's at 5 Sea St, Castine, ME 04421 Dennett's Wharf at 15 Sea St, Castine, ME 04421 Camden National Bank at Main St, Castine, ME 04421