Comping Homes in Detroit

[Caleb Johnson]

Hello, I was trying to comp some houses in Detroit and I found that almost all of the recently sold homes in the area didn't have pictures of the interior of the homes on zillow or anywhere else. However, on the other side of the state there were interior pics of the homes that sold from months and years ago. Are there some local laws I am unaware of or why is this happening? Also how do I comp homes in metro Detroit if I cant see what the nearby homes that sold actually look like? I do not like using on market homes since they are typically overpriced and haven't actually sold yet. Thank you!