I think you are going to find those things to be mutually exclusive, or to at least be the longest play in investing history.

@Kevin Mejia You get the exclusion on the entire property; however, you will have to pay taxes on the depreciation recapture.

I'll share a few ideas here:- Set a Google Alert for "City Name" and "Jobs" or "campus" or any other buzzword that would show you useful info- Regularly review the business section of the local newspaper (online of course)- Follow Instagram accounts that publicize local happenings.- Interact with commercial agents in the market who work in purchasing and leasing of the type of space the businesses you want to follow play in.I hope this helps!

FHA loans are exclusively available to owner occupants.

I worked exclusively with Dennis Langdon, who was the realtor and developer.

Last week a Boise newspaper said that some attorney is advising his tenants that are facing eviction to request a "trial by jury" because the court system is so backed up or closed down that hearing probably wont take place until October, giving someone maybe 6 months of free rent.I have a friend who told me they have a common "inspect the property" clause with a 24 hour notice. 

Payments that you make normally fall into one of 3 buckets100% of the payment can be factored in somewhere on the returnPartial payment can be factored somewhere on the return0% of the payment can be factored in somewhere on the returnHouse-hacking also has considerable tax implications in the event that you want to sell this property.You can potentially defer a portion or all of the gain on the investment property with 1031 exclusion.You can potentially exclude a portion or all of the gain on the personal residence with section 121 exclusion

I do not, but I read the local business newspaper that post all real estate transactions, public notices and is a source of daily news and information on business and commerce. 

Since you have to live in it for At Least 2 years, and assuming you can’t sell the  house #1 on that Exact day, your 3 year clock went over 3 years on house #2.....so every day you live in house #2 you’re losing a day of the first year you lived there, so you’d have to live there, and every subsequent house, for 2 years.By doing that, since you did Not qualify for the 2 years (even on house #1) Before you rented it out, the 121 Full exclusion does not apply....you have to prorate the Qualified Use time verses the Non Qualified Use (rental) time.  

Only some do commercial exclusively.