Quick Comp Needed for Savannah, GA house/duplex

[Andy Mirza]

I'm looking at a note secured by a duplex near the intersection of East Anderson St and Price St in Savannah, GA. It shows up as a 5 bedroom/2 bath duplex, 1500 sq ft, lot size, 42' X 106', and I'd like to get another opinion on value from someone who knows the area. It looks like it's abandoned and locked up. Based on just this info, what is a range of "as is" value? (or what would a trustee sale buyer buy this for at auction?) What are duplexes going for in the area if they are all fixed up? Is it more valuable if it's converted to an SFR? I appreciate any help. Thanks!