People get stuck on "this is my bottom dollar rent" and shoot themselves in the foot refusing to make adjustments. 

The footings support an addition.

(Starbucks / yoga studio / craft brewery /boutique cookie,coffe or ice cream shop  are the easiest targets)-Activation of dormant retail sites-Increased foot traffic For B to AAbove also apply-Home valuations (are homes in the increasing at rates above nearby or similar neighborhoods)-Is it walkable or are projects in place to make it highly walkable for residents-Is it near highly desirable activity centers -is it unique (for example - Can it get historic designation)

I feel like getting my foot in the door now with this one property would allow me to learn without being too overwhelmed.

Relatively small amounts of interest income ($1600+ per year) is the highest taxed form of income I have found if you have kids at home.After earning a few grand in interest, It takes away my child tax credits and gives me an effective tax rate of 70%.   

I would just excavate a few 2'x2'x2' (or larger if possible) spot footings, w rebar and Simpson hardware,under the house (you will want to take up the floor to make this easier to do).

I think real estate investors in the game just become confident as to handle new challenges and they call that being experienced - Just like parenting: you think you are experienced with changing diapers, but the child is growing-kindergaten-grade one-baseball/soccer- soon teenage and the jazz goes on - grandparent

A recent marriage or birth of a child or adoption of a pet.

Real estate investing has been a passion of mine for time with my mother also having invested early on where I likely have gotten the love and desire to follow similar foot steps.I have taken last 6 months to educate myself and currently own a single family home as primary residence and would like to expand to multi family properties (2-4 units) for additional stream of income, not to mention potential tax benefits for long-term investing.Based on current living situation, I have a fair amount of equity established in my primary residency along with having enough cash to either pay off house completely or use towards investing in a multi family property.Given that I'm the sole source of income for our household with my wife being the home maker for our two kids under 2, trying to weigh out risks with getting started now or perhaps waiting. 

An estimate would be about $200 a square foot.