I said nothing and walked away. 

Happy to hop on a call and walk you through the process if you have questions. 

They said well the payment is only 250.0 aa month and we dont want to lose the RV.. they ended up walking from the house and their equity in that and well I guess livign in the RV.

@Jacopo Iasielloi go to the area and walk around it

I have done it twice.I tell folks just go for a walk on the road or bike trail along the lake and don't toss the butts.

I work with MF developers across the country walking through the same type of projects.

Depending on how much you borrowed, you may need to walk into closing on a DSCR with a fairly large check to pay fees and any shortfall in DSCR loan.  

@Josival Junior, I would counter, see if they're open to negotiating, and if not, then walk away.

Tell buyer, 1) I don’t have funds required to close. 2) you can raise your offer to the amount needed to pay off both debts or walk away. 3) it’s going to auction in 2 months.

Out of the 20 letters I've sent, I've had 1 guy get back to me and we were in discussions but weren't able to find a price that worked for the both of us.The issue is that I only have a few houses on my mailing list so far (just places I've walked or driven by that caught my attention), and blindly searching every street and address # to see which houses are actually legal multifamily will take forever and doesn't seem efficient.I know the data is publicly available, I just don't know how to aggregate it in a way that would be efficient and useful for blasting out marketing mailers.Are there any websites that can pull massive lists of all multifamily houses in my area?