What to do with downtown lots?

[Mark Elliott]

Hi folks,

I'm looking at purchasing some lots in downtown Greenville, SC. Most are in old mill villages so the neighbors homes are comping at $25-$40k. 

How can I put homes on these lots efficiently? Manufacturered housing?

Also is there maybe a HUD program available for something like this? Any and all advice is appreciated.

Thank you!

-Mark