You didn't mention where you are operating, but depending on average home prices, I think you'll be ok.For instance if we're talkin $500k homes, and if you will get a 2.5% commission, split that 50/50 with your Broker, you will end up with $6,250 per sale, right?

Assume that i got margin with IBKR their calculation shows 5.4% and costs 21.8k per year for 400k.So assuming property is 700k with conventional loan and 670k with cash offer.I manage to find another 270k (this is what I'm asking) without paying any origination fees.

I paid for the subscription for a few months and drew my own custom Google maps areas and color coded them red/yellow/green based on a "grade" I felt came from a few metrics like crime/average household income/etcI also really like realtors dot com new maps, if you search for an address and click on the map and then go to the top left and choose the Value slider it will give you a nice color coded map of which areas of a neighborhood are higher valued.

The newest outdoor is still advertising 1st month free as they haven't filled up, and I spoke with the climate controlled owner/builder yesterday (he's a pretty big REI in the area), and he made it sound like he hadn't leased a single climate controlled unit since they opened a few weeks ago.I recently purchased a 140x45 warehouse with low ceilings and had debated doing self storage, but my market seems very saturated.

Logan county has the highest price per square foot new build in our market right now almost $400 per square foot.

There are a lot of groups out there that basically want you to pay them to find the mentor deals, so he can take a slice of your deals. 

Most flat fee listings are willing to work with a buyer's agent and pay the buyer's agent commission.

Application/Screen every tenantIMO I wouldn't allow pets since it wasn't leased with petsOtherwise a non refundable pet feeI would charge at minimum 350 upfront per pet or not allow them at all

Buyers don't look for financing and its foreign so they don't jump on a forsale listing on zillow.I've had the best (only) luck with zillow rental adds,   starting with the pitch;  rent to own, live in a great home while you pay off owning it. 

Any positive cash flow should go towards paying off debt.