I found this:http://jerseycity.hosted.civiclive.com/UserFiles/Servers/Server_6189660/File/City%20Hall/Tax%20Collections/Tax%20Reval/1-4%20Family%20NBHD%20Analysis.pdfBut outside of downtown JC it doesn’t seem to bad

You can also look at the current deed, search for recorded easements, etc.As I said before, I recommend a cursory look via the map server just to get an idea of the current tax-assessed value.

Or find a process server they both have access to tools to find people. 

I have a VPN now, but I'm still having trouble logging on and coordinating a time to call and speak to someone (it is midnight my time in East Asia).

BTW, I usually hire a private process server  for the initial paperwork because I get much quicker service since the sheriff's office is often overburdened and takes several days and the cost is the same.  

citi-data and niche are awesome for onlinelinks to local papers to scan for news--you will get a sense of the general momentumlocally, restaurants and servers deal with the public every day.

Quote from @Tom Server: Any suggestions on managing my property while living 2 hours away? 

@Tom Server This number can vary widely depending upon the market the property is in.

@Tom Server Be sure to figure in your repairs and maintenance, Vacancy, and CapEx figures monthly when you are making your calculations as there are more expenses than just the mortgage and insurance.

I had a nightmare tenant who put up security cameras so that when my process server came to serve him his 5 day notice for eviction he could pretend he wasn't home.