I bought my first house at the end of 2012. I was responsible for paying the 2012 taxes, which I did. I just paid my 2013 taxes at the end of the year. Today I get home with a foreclosure notice on my door from the county I live in due to unpaid taxes from 2004. This was the first I have heard of this. No other notices prior. I had owner's title insurance and this was not disclosed at closing. Am I going to be on the hook for the unpaid taxes?