Hillary Clinton might not have been thrilled with the site of her Wednesday night fundraiser — next door to hubby Bill’s old buddy, Jeffrey Epstein.

The event was at the home of Cantor Fitzgerald’s Howard Lutnick and closed to press.

But a spy pointed out the location may have been “too close for comfort” as “Howard’s enormous townhouse touches Epstein’s even larger townhouse.”

Bubba’s past flights on private planes owned by convicted sex offender Epstein have been a perennial thorn for the Clintons.

RNC chairman Reince Priebus wondered this year, “I’d like to know what he was doing with [Epstein], how many trips did he take, where was he going, what did he do when he was with this guy?”