I kid you not... I've seen someone's house go up to auction for ~$500... I've also seen an old warehouse go up for $35!

I encourage you to look into this niche of real estate investment. Stay tuned for more tips!!

In those states that don't, the County will sell the DEBT on the property. This debt, after a period of time, can be foreclosed on in court (there's a lot of nuance to that though).

These are TAX LIEN states.