I am probably the guy you want to talk to as I am a Realtor here in Colorado Springs who primarily works with investors, many of those who flip properties.

Because it is always changing, but not always warming.....gotta cover your bases y'know.... 

Hence the lot on which the house resided was taxed at a 45% discount based on actual value, while the tennis lot was taxed at about 4 times what it should have been by value. 

Check out PropertyRadar, similar pricing as Propstream but I found it to be better for pulling lists for vacant land.

I leveraged my owned land to build my personal home.

Most also work off of call lists that are incredibly outdated, so anything you do today likely won't have an impact for a while....I received a call from an idiot on Tuesday wanting to know if I would sell a piece of land.

Would greatly appreciate advise on how to start sourcing the land and/or connect me to land brokers who can help.Thank you in advance!

@Travis Gutting, the fact of the matter is: $100k in today's market is by and large going to land you in a "rough part of town", a MAJOR renovation, or into rural areas.Granted, I don't know every market, but Cincinnati (my market) and Louisville are not too dissimilar.  

Anyone doing this?  Besides lists from the tax assessor, how are you finding your deals?  

Again, as you asked, no one is in trouble, but we have high expectations for our team, and there are indeed steps we can take to improve.I'd like to recap for readers, and please let me know if there is anything stated incorrectly here.We primarily failed to be proactive on the front end once we knew the resident used the legal system to their advantage.