This is not even a listing. Realty Tracker is a foreclosure site. The way many of these sites identify foreclosures is they look for lis pendens (liens) filed and recorded on the property. That $30,000 is most likely one of the loan amounts. Notice there isn't a specific address or MLS#. There is a house on that street with a $30,000 lien filed that may or may not go into foreclosure. This says it was added to Trulia 180 days ago, and the house is still not on the market. How reliable do you think this method is?
If you are serious about trying to find a home, interview some full time professional Realtors, sit down and have a consult about what you want and what you can comfortably handle. Get your ducks in order, so that when your agent's search comes up with the right home you will be ready to make a move. Chances are if you like it so with others.
I feel an informed client makes the best decisions regarding their real estate needs. Let me know if I can be of assistance.
Broker Associate, GRI, SFR, CDM, NHS
Real Estate Consulting, Marketing & Sales
Prudential Tropical Realty
2539 Countryside Blvd #3 Clearwater, FL 33761