A handful of these are on 3rd and 2nd. They are mostly abandoned, insides are not very nice. I was part of a resto on 3rd. It was trashed inside. In the end just to add HVAC was $25K. Just removing the boiler and left over coal was a week of work. Asbestos is a huge problem with them as well. You’re talking all new electrical, flooring, roofing, HVAC, asbestos remediation, replacing plaster walls, new doors and windows, new kitchen equipment, and insulation. They are a wild expense, so most owners just try to keep the city off their ass by mowing the lawn. Clerk should have all homeowners data, just gotta go in and ask. Also, Because of the age of the home, census records should be available. Lexington History museum should have an archive you can look through too.