I have had two occasions where Steadley had done inspections on my properties after I purchased them. 

Research or get referrals for RE brokers or wholesalers you specialize in off market deals and develop a relationship with them. 

We're a direct lender specializing in bridge, fix and flip, ground up construction and DSCR .

What @Jay Hinrichs is saying is that if you go before a judge, and you show that these leases were signed for significantly under market value and signed just a few days before closing, there is a good chance the judge will side with you because it is an obvious attempt to pay less rent and take advantage of the new owner.I think your next move should be to contact an attorney in your area who specializes in landlord tenant laws in NJ, and see what they recommend. 

But it becomes a much less attractive investment to an outsider when you know you could be facing future special assessments like that.  

I specialize in single and multi family investment properties.

I've run into this on several occasions where the seller wanted to buy a new house and the old loan was still showing on their credit. 

I'm a realtor that specializes in Residential investment properties in San Antonio.

Louis resident, active investor, and licensed real estate agent specializing in investment properties here.

On a few occasions I negotiated a flat rate of $4000 because brought the buyer and just wanted them to do the paperwork.