St. Luke’s Episcopal Church’s annual house and garden tour, this year including six private properties in and around the village of East Hampton, will take place on May 10 from 11 a.m. to 3 p.m. The evening before, May 9, from 6:30 to 8:30, a cocktail party will be held at a newly built classic cottage-style house on Ocean Avenue as a fund-raiser for the church’s community outreach programs.