This gorgeous Westchester residence was the setting for Diane Lane and Richard Gere’s unraveling marriage in the 2002 thriller “Unfaithful.”

Lane earned her first Academy Award nomination for her role in that hit movie, which was directed by Adrian Lyne (of “Fatal Attraction” fame).

Although the couple’s on-screen relationship is jeopardized, their home itself, at 250 Rosedale Ave. in White Plains, is idyllic — and it is now on the market for $2.39 million.

At 4,465 square feet, the six-bedroom, 5½-bathroom colonial home sits on more than 4 acres. In real life, this 1817-built property was once owned by a nephew of President Abraham Lincoln’s wife, Mary Todd Lincoln, according to the listing.

The home, while updated and renovated, comes with period built-ins, including five large fireplaces, wide-plank floors and porches.

The property also includes a pond populated by blue herons, a pool and a “recreation” house.

The listing brokers are Deborah Glasser and Miriam Lipton, of Houlihan Lawrence.