3 duplexes, 1 parcel?

[Dori Arazi]

I'm having a hard time trying to find a bank/broker to finance an opportunity in Nashville. Its 3 separate duplexes being sold as 1 parcel.  Its technically 6 units even thought they are not connected, which makes it a commercial property, but the scale and structure pushes it to the residential side. Too small for commercial funding too large for residential. 

Any ideas on how to handle this?