Looks like is passed in 2022, effective this year.

Byrna    it has an effective range of 60'  Have any experience with one of these?

One thing though is that there are requirements coming into effect soon where wholesalers will need to get their license in PA for any properties that they wholesale, so you might want to look into that before it becomes official!  

However, as Zane mentioned in his response, another option is to consult with a lawyer who specializes in appealing property taxes.

As you are finding out, it is so local that the next door building effects your investment. 

Lawyer’s wet dream. 

I completely agree with @Ashish Acharya's points about the cost-effectiveness of a HELOC and the potential credit implications if it’s secured by your primary residence.

I like not worrying about being sued even when the local 2-bit lawyer tells me he is going to sue me (which he has done multiple times). 

We are currently working with our lawyers to take next steps and get our money back along with damages due to wasted time and investments we missed out on along with other people who they have done this too.

Also contact the PM's lawyer and tell them you are not interested.