Disclosing Lien(s) on Forclosure

[Kristin Denne]

Hello,

I am possibly putting an offer down on what would be my first house to rehab, but I am concerned about any potential liens that might be on the house since it is a foreclosure. If I am going through a real estate agent in the state of Pennsylvania, are they required to disclose the lien information? Where can I go myself to find out if there are any liens?

Thank you so much in advance for your advice!