Hello! Yes, Mary (i.e., MeeshkaDiane - me) lived in the house from June 2019- October 3, 2022, plus muliple three-to-four day visits through present day. What else would you need to know to see if Section 121 exclusion applied to Mary's gain if the three siblings (Peter, Joe and Mary) sold the home to an unrelated third party in August 2023?
