That's one way for me to liquidate my Pigs  LOL.. actually its a cute property that I sold on contract to someone who put 5k down paid payments for 6 months then went dark.. he did the demo so its ready to be put back together.. 

One possible strategy would be to fix the slab for $22k, so that the building doesn't end up collapsing, but not fix the unhabitable unit, and just keep collecting rent from the 3 other units (tenants are paying slightly below market to account for any cracks they may have in their walls).Demolishing the building and starting over is not an option, because the demo would cost more than a vacant lot nearby.Thank you in advance for your ideas.Jean

We buy a lot of rough houses  (demo list, condemmed, etc) so have seen about everything out there. 

Check out the accreditation procedure here:FundAmerica Demo

I've demoed Realestateexpress.com, but I found that the material was very convoluted, and I couldn't distinguish the important parts.

Question: if I did a complete demo, would hard money sign on for that?

If you call them up, they'll give you a demo and their customer support is very good.  

It would also include the cost to demo and remove the existing improvements. 

As we all know this is a business and the first part of this work is the demo.

I took off the popcorn ceilings, restained the door, all of the landscaping, the demo, painting.