I am in Orange County, California, and a 4-unit in Newport Beach with one unit being a 3/2 for example LTR would not bring in 7K gross income on that unit.

Some of them have less than 1 DSCR (not foreclosed yet) and one of my smaller syndication could end up in foreclosure.

However, for future purchases as investments or otherwise, as a Realtor, I never take a commission on my purchases.For one, I don't want to pay taxes on it or split it with my brokerage. 

You could build one but it is better in most cases to buy one already existing.

., "I will buy at least one single-family home, duplex, triplex, or fourplex before the end of 2019") and then do it.

They are the only one that can answer you with 100% accuracy. 

If you aren't changing at least one small detail you are probably doing it wrong or not fully engaged, in each update session. 

Get a 50% LTV loan and buy another property just like the one you own. 

Being based in Austin, you’re in one of the most dynamic markets out there, which gives you a fantastic foundation to build on!

@Tamika Davis One of the biggest advantages of most software on the market is to complete these tasks you mention (maintenance, leases, rent collection, etc).