Redfin will give you options for sales as far back as a year, I think. Type in the address and it will show a map of what’s sold in the area. That should give you a pretty good idea what the comps are. Toss in the address that have NODs (FWIW) and you can see if there’s any weakness in your area of interest.
EDIT: Redfin will indicate sales at the courthouse steps and/or back to bank. Keep that in mind when you see some of the sales as they could (someday) come back on market as a listing for sale by the bank.
