Ghoulish gawkers are turning Jeffrey Epstein’s Upper East Side townhouse into a tourist attraction in the wake of his apparent suicide in a Lower Manhattan lockup.

More than two dozen people had stopped by the late pedophile’s $77 million mansion – where the feds say Epstein sexually abused “numerous” underage girls between 2002 and 2005 – to snap selfies by early Sunday afternoon.

One man from Queens grinned as he took a photo while his wife, kids and another woman waited nearby.

“We were going to Central Park and Googled his address,” said the man, who declined to give his name.

“This is a historic site.”

The man called Epstein’s hanging death on Saturday “all quite mysterious,” and suggested foul play was involved.

“Maybe they took the suicide watch off because it would be convenient,” he said.

Another man, a retired teacher from Queens whose friend shot his photo from the street, said thought Epstein, 66, had been murdered.

The man, who gave his name as Ralph and said he was 74, said there were “a lot of people” who wanted Epstein dead.

“We want to know who did it,” he said.

“It was not a suicide.”

Not everyone was interested in memorializing their visit, however.

One man marched up to the front door, spat on the stoop and ground in his saliva with the sole of his shoe.

He declined to comment.