Former Bungalow 8 grande dame Amy Sacco will create a members-only club at the upcoming Aman New York hotel.

There’s buzz that the spot will include a 25,000-square-foot spa, a jazz club, a cigar lounge and a wine library.

Sacco is tasked with putting together the vision — plus a tight door policy. “She’ll be the gatekeeper,” said a source.

The hotel and residences, with a $100 million penthouse, will open in the Crown Building on Fifth Avenue next year. Said a source of the club’s membership fees, “It’s expensive, but worth it for the luxury and exclusivity.”

Aman Resorts has 33 other properties on four continents.