I am looking for advice on how to obtain these properties with low income. 

Which seems very low of an offer for a property that is listed at 38k.

@Sherwin Gonzales I follow mainly a passive stock market investment strategy, investing in index funds with a low expense ratio.

I am just trying to evaluate options to keep the low monthly payments and at the same time update the building to keep it.

TL;DR: Low level card tester for a local stolen card ring decides to take a mini staycation, gets the fraud ring busted.

Home prices remain low and rent demands remain strong. 

I'm assuming if it's a buy and hold you're accounting for the highs and lows the RE industry goes through?

If your budget is low try Bayonne a little further south but still fairly easy to get to Manhattan.

Check out the Spokane market, some great opportunity with very low vacancy rates.

Management is low margin and full of headaches...maybe not with only one property but even with one...picking the wrong tenant or not knowing how to hire the right repair contractor can cause problems and ultimately vacancy...vacancy kills profit...My two cents.Greg