West Ham manager David Moyes said winning at Everton for the first time since he left the club was “special”.
Tomas Soucek’s late goal gave West Ham a 1-0 Premier League victory at Goodison Park.
“Always going back to your old clubs is special,” said Moyes, who had lost on his previous four visits to Everton following his departure in 2013 after 11 years in charge.
“I had a brilliant time here – great years – but I want to do it again at West Ham and that means going and winning at the other clubs.”
Aaron Cresswell’s shot deflected off Everton defender Yerry Mina into the path of Soucek, who tapped home in the 85th minute of a largely uneventful game.
Everton, who had won their previous four league games, missed out on climbing to second in the table.