The principles remain the same: you still need a LOCAL team that you trust: Realtor, Contractor/s for starters, and a great Internationally experienced Tax Accountant back home...

Have them send you all those sales, they should be able to give you a link to the data so you can click on the listings, check them out on a map, and get a good feel of how it's looking. 

Here's a link from a quick search.Jake

My business partner had boss in the military that moved 30 times in his career, nationally & internationally; purchased in each location, and held on to the property.  

PM me if you want the link.  

Here's an internet photo of the floor:And here's a link to one type, there are many options out there:http://www.thebuilderdepot.com/redwmahog6x36.html?

There is a good meetup I attend sometimes on Madison and 29th, next one is October 19th, here is the link: http://www.meetup.com/Multi-family-Apartment-Developer-Real-Estate-Investing/events/226004935/.  

Here is some info on increasing rent in New Jersey.http://www.state.nj.us/dca/divisions/codes/publications/pdf_lti/rnt_incrse_bultin.pdfHere's another link to towns in New Jersey with rent control laws.http://www.nj.gov/dca/divisions/codes/publications/pdf_lti/rnt_cntrl_srvy_2009.pdf

Will share link tonight. 

The trick is to get a single property website and link it in zillow descriptions, mls pages, pulling traffic off these mass listings sites and allowing buyers to focus on your home.