Upset Sale Tax law in Montgomery County PA

[Sanil Subhash Chandra Bose]

I have purchased a property via upset sale. Of course, the property has no lien other than the tax owed to the county by the previous owner. I am looking for a lawyer to know more about the redemption rights of the property. In the upset sale terms, it said there is no redemption right. I don't want to invest until I clarify redemption rights with a lawyer. The property is located in Norristown, PA. The property does require some serious updates, but it definitely has good ARR value based on the money that I paid.