Jeffrey Epstein’s former gal pal Ghislaine Maxwell, who has been accused of procuring underage victims for the millionaire pedophile, has been living in a secluded Massachusetts mansion with her new beau, according to a report.

The 57-year-old British socialite is in a relationship with tech CEO Scott Borgerson, 43, with whom she is living in the $3 million oceanfront home at the end of a long private road in Manchester-by-the-Sea, the Daily Mail reported Wednesday.

“She’s become a real homebody, rarely ventures out. She’s the antithesis of the woman who traveled extensively and partied constantly with Epstein,” a source familiar with Maxwell’s new life told the news outlet.

Maxwell, who has virtually disappeared from view and whose lawyers have not responded to requests for comment, has been described as the late financier’s girlfriend, closest pal and sex procurer.

Court papers unsealed Friday — just hours before Epstein was found “unresponsive” in his cell at the Metropolitan Correctional Center in Manhattan — also allege that she served as the “madam” in his alleged ring and also engaged in threesomes with some of the victims.

She has previously denied any wrongdoing.

Epstein is believed to have hanged himself while locked up on federal sex-trafficking charges.

The mansion where Maxwell has been ensconced recently is a stately three-story Colonial property with five bedrooms and wraparound terraces, according to the Daily Mail.

Borgerson, the owner, is a member of the Council on Foreign Relations and the co-founder and CEO of CargoMetrics Technologies, an investment management company that specializes in analyzing data on global shipping, according to a bio on LinkedIn that bears his name.

The former Coast Guard officer, who earned a Ph.D. from the Fletcher School of Law and Diplomacy at Tufts University, “has advised the White House on maritime policy” and “testified a number of times before Congress as a nonpartisan witness,” according to the bio.

Last month, the Daily Mail observed Borgerson running errands in the affluent community of Manchester-by-the-Sea, about 25 miles northeast of Boston.

Later, he was seen walking Maxwell’s pooch on Boston Common near his apartment where he lives during the week while running his company.

Borgerson initially declined to comment on his relationship with Maxwell when contacted by the Daily Mail, but later told the paper, “I’m traveling abroad for business. Ghislaine Maxwell is not at my home and I don’t know where she is.”

Maxwell’s lawyer, Jeff Pagliuca, has not responded to requests for an interview with her by the news outlet.