I suggest you apply for three at once.

Looking for some advice here - I have a 15,000 sq. ft. class-B warehouse located in an industrial park of the Chicago suburbs, near O'Hare:- Acquired for $1m and recent prices suggest I could sell for $140 per sq. ft. ~$2.1m- Cash flows at $140k annuallyI've been self-managing and it has been honestly pretty easy (send invoices, schedule routine maintenance/inspections), but otherwise I have no real knowledge or experience in the industrial space (I mostly invest in STR's).

So, if it keeps up, I'll just not renew the lease, as a I believe Kevin suggested.

Not my idea, this is from RichDad, but really good advice.I would suggest to do that on the side and think about a W2 job.

If so what was the experience like.Any other suggestions would be greatly appreciated.

If you have to ask the question, I would suggest that you use a lawyer.

This quote is from Better Mortgage, but I'm wondering if anyone has suggestions for other lenders who might offer better rates.I did explore a construction loan, but unfortunately, it didn't work out because the lenders said this is my first time constructing, and they were hesitant to move forward.Once everything is said and done, the total cost of the property will be $210K.

A quick internet search suggests that foreign national loans can provide up to 75% LTV.

I would suggest that you find a partner or mento who has done it before.Many of the investors that I work with in your position find that buying New Construction investment property from a builder is a better option. 

I’m not familiar with those markets, but I would suggest finding some meetups and attending as many as you can.