want to know about more og the new jersey market and end buyers 

I also like to look at unemployment and rental vacancy rates over that time span (tracking changes year over year) as well.  

I think what I was trying to ask is not if they can run simultaneously but if I can get another fha loan after paying off my first one if I can own a property free and clear and still use an FHA for another owner occupied purchase or if you can only have one in the span of your life.

Value add over a 5 year span is the most common plan right now, do you have a plan like that?

Roofs, water heaters, HVAC, paint, flooring, etc. all have a life span.

Careful using too much leverage in a short time span right now. 

Spanning 1,386 sqft, this residence offers comfort and potential.

Not sure where in Fullerton you are but the neighborhood that spans from FULLERTON college all the way to cal state FULLERTON is a great option for this.

If you look at the link, Bitcoins cumulative return since 2011-2020 has been 203.5%, no stock has done that and I don’t believe real estate has offered such returns as well.My market RE has appreciated 91% in the same time span (Typical Home Value for Southern California Counties Since 1996 (laalmanac.com), San Diego) but realize investment RE (Non OO) is typically purchased at 75% to 80% LTV (OO can be much higher LTV). 

Go with smaller community banks try 5 banks in a row in a weeks span so that’s what’s allowed to not have your credit get dinged.