Is there a consideration to keep in mind?

Judging from the photo you provided I shall render my opinion for your consideration. 

I'm not calling you a racist but for someone who is a racial minority it sure sounds like you have already made your decision and for some reason race was part of your consideration.  

We are asking for 5%-10% of sales price to be option consideration fee and $100 security deposit.

What happens is investors just tend to gravitate to the highest yields with no or little considerations to the reality of the asset..

That extra $420 a month in assumptions (which brings your expenses to about 60% of Gross Rents) brings the cashflow of your proposal to $140 per month.In your assumptions you mentioned about snow removal and lawn care, yet haven't included any consideration for it in your financial analysis.  

If this was a wholesale, wouldn't the rehabber take all these same factors into consideration?...

In hindsight I'd have given more consideration to just doing what banks do and putting it on the MLS as-is.  

IMO, the wholesaler's primary concern should be consideration of the seller.

@Zachary Telschow thanks for the insight, I didn't think to take that into consideration but you're right.