By Appealing your case it'll over turn the JP Judge Decision. 

But I know here in California, bay area, they are trying to over turn this making owner occupied units rent control as well. 

I’m using the renters to significantly subsidize our 2nd home.In the two years we’ve own the property, I’m believe it has appreciated about 14% based on recent sales.This summer we had the issue of the short term rental tax which impacted our rentals, but they have been overturned.

There was also a reminder that the majority of the cards can come in declined (pending verification) or with low limits and that their processors were trained in communicating with underwriters and would work to get the most out of each approval and overturn and denials with an appeals process that could sometimes take up to 5 weeks. 

Small mobile home park in Kinston NCAsking: $125,000Not in city but off of 58 S 15 space park (septic, well, paved rd)5 lot only4 POHs6 empty but ready lots $2,200 monthly incomeLot rent: $100 Trailer rent: 2-$400 2-$450City has already overturned 10yr age restriction.

Side note: The current Governor of SC, Henry McMaster, owns quite a bit of student rental property in Columbia and tried to get the 3 unrelated persons ordinance overturned in 2011.

IE high volume they write title insurance  one off hard to get anyone to do it.the only way a CA. state tax sale can be overturned is through court order and the person or entity that lost it has to prove that the public notification was flawed..

The United States District Court for the Western District of Kentucky issued an order declaring Kentucky's so-called "turf state" laws unconstitutional. The "turf state" laws, which are practiced in seven other stat...

In our area judges are overturning subject to deals when they are completely one sided and one party gets nothing and another party get something.

It sounds like you have some grounds to request the sale be overturned.