How to Comp Complicated Comps

[Heyward Lovett]

I was actually joking about the complicated comps part. I'm really looking to learn how to (through your tenured recommendations of course) generate comps for multi unit properties that are surrounded by single family properties? I am purchasing a quadplex and a duplex that needs extensive rehab work. I want to do my best to not over shoot due to bad comp usage. Thank you!