I'd also like to split a unit and add a unit if it improves the ROI. 1.

Starting out, I would start with 2-4 units to get some experience under your belt.

There is also copper pipe on the gas supplies to the heater and a/c units which is not permissible. due to no accessible attic space, there is also no way to run electrical service to the closet to convert to an electric water heater.

The units without mortgages typically net $10-12k annually and the units with mortgages net about 1/2 that.

most of the construction loans out there will be for investment properties 1-4 units 

Your research on Oklahoma is actually reflective of 95% of the United States with regard to cash flow.  

This is a common approach for real estate investors.House Hacking: If you're open to living in one of the units, consider house hacking.

I used to do mobile home sales and I used to charge a rate of $3000 flat because the purchase amounts are so low.

Also want our staff to be able to communicate with tenants from their mobile devices using an app and not their personal cell phones.Would also be nice to auto generate emails and or text messages when rent is past due.

Can I split the upstairs and downstairs to make two units?