Diddy is getting rid of some bad memories … because he sold the mansion where his late soulmate, Kim Porter, died.

Diddy put the Toluca Lake mansion up for sale back in October, listing it for $7 mil, and now there’s a buyer … the deal is pending and will likely close this week, but the sale is not final.

The sprawling estate is 9,655 square feet with 6 bedrooms and 7 bathrooms … and it’s got all the bells and whistles, including a family-sized pool and spa, plus a sports court.

The gated property sits on a half-acre on one of the most famous streets in the San Fernando Valley … and the celeb neighbors include Steve Carell, Billy Ray Cyrus, Viola Davis and Sia.

As you know … Kim, a model and actress, dated Diddy off and on for 13 years and they had 3 kids together, including 2 daughters and a son.

TMZ broke the story … Kim was found dead in the home back in November 2018 at the age of 47, after losing her battle with pneumonia.