I'm going to find a way to make it profitable though.

I have about 60k that I want to use to acquire another rental but not sure if N.VA is the place to do it as I don't think I can find any decent townhome for $240k which generates cash flow.My idea is to keep acquiring a few properties  in the next few years which can generate passive income flow. 

What im looking for is an industry standard or guide for multi family unit's net profit after all expenses including debt services.

. :)But seriously, my opinion is that investing $165K in a property that is only going to generate $16,800 in revenue before expenses is probably not the greatest investment.That is not something I would recommend to my investor clients.

My goal with Real Estate is to have a large portfolio of properties generating income while still working my regular job.

I already know the taxes for both properties and I have called the utility companies to get a round about number for utilities, but I wasn't sure if there is a specific document that may give me a comprehensive overview of the profits and losses for the current owner. 

Single family homes can be had for 85-125k that generate 1100-1300 in rent .

You should look at:The Best Types of Markets for Profitable Turnkey PropertiesandWhat to Ask When Working With a Turnkey Provider

Buy and hold is a fantastic way to build generational wealth but you must know how to analyze the numbers and make solid investments.

It has tenants, I have had one month of vacancy since 2012, I would prefer to sell it without an agent, however I worry that there will be dozens of investors wanting to walk through the place, disturbing my tenants, making them antsy and the investors then low ball or otherwise do not generate reasonable offers.What is the best strategy for making sure the potential buyers are serious before letting them in?