Buying a property for $490k that will only generate $1,900 a month in rent is not a good deal. 

If that's the case simply list for your break even point as that is a ~10% discount to market which should help generate some offers.

Let's say IF the Cash Flow generates $12K per year, that's all tax-free rents that needs to go back into the SD ROTH IRA, is that correct? 

Most don’t realize but the amount of vibration from a large truck / tractor trailer is significantly greater than most construction equipments as we have had to put vibration monitors in homes on many occasions

Once you have these resources in hand, it's important to learn as much as possible and apply your knowledge so that you are better equipped to do successful flips.

Bonus points for focus lead generation and closing the deal :D

I am a real estate entrepreneur interested in renting single and multiple family residential properties both locally and nationwide I'm a little bit tied up at the moment because I can't seem to find the best rental market to generate good leads and have these properties off the market I would be very grateful if you can assist I don't mind having a payment plan or give any advice on how to go about it Thank you

Each has its own unique "issues", and require different skill sets.Class C - "Mom and Pop" rurual facilities non climate controlled, smaller in size.  50 to 200 unitsClass B - Second generation, suburban, may be climate controlled, mid sized.  200 to 400 units.Class A - Urban, fully climate controlled, larger facilities.  400 - 1,000 units.

My question to the BP community is, besides leasing out the land to a farmer or growing crops myself,  what other ag-related business can I operate that would generate income?

If you or your advisor plans it right, you can build a portfolio that generates enough dividends/interest to cover your Margin LOC interest rate.