Question on form 8949

My grandmother passed away in October of 21 and had a deed transfer on death of her house set up to go to myself and four other family members. The house was sold in February of 22. I had nothing to do with the arrangement of the sale, but I think it was a little less than market value because it needed a lot of work (we didn’t get an appraisal, I’m just basing that off comparable homes in the area). I was told that form 8949 is what I need, however, I never received a 1099 so I’m not sure how to fill it out. Should I contact the title agency for that?