Commercial buyers and residential buyers are typically polar opposites.  The only exception is a mixed- use property that has both a commercial and residential component.   Why would a commercial buyer be at al interested in a residential property?  The only scenario I can think of is if the zoning in a residential area could be adapted to a commercial one.  A perfect example of this would be if you had a bundle of residential lots or tear downs that could be sold as a package and then re-zoned ( up -zoned) to increase the density and amount of dwelling units.  

Think TOD( Transit Oriented Development).