A former Clinton fixer claims he was duped into buying a Hamptons dream home that turned into a million-dollar money pit.

Declan Kelly served as the US economic envoy to Northern Ireland in Hillary Clinton’s State Department and co-founded the consulting firm Teneo, which made big bucks peddling access to former President Bill Clinton and the Secretary of State.

Kelly, 51, and wife Julia claim they would have avoided buying the $19 million East Hampton home — or at least gotten the price tag reduced — if the home inspector had flagged an issue with a missing part of the foundation.

Instead, a November 2018 examination of the structure by Westchester-based Carnell Associates Inc. gave a green light for the purchase, failing to note the absent foundation under a room which used to be an outdoor porch, three faulty fireplaces and the presence of asbestos, the Kellys claim in a Manhattan Supreme Court lawsuit.

“It is inconceivable that a home inspector would not notice and flag that major defect,” the couple notes of the $1 million foundation issue.

The Kellys claim they also have to spend $130,000 on new fireplaces and $150,000 to get rid of the asbestos.