Entering homes before auction - "magic key"

[Daniel Velez]

Met a guy at a networking event last night who has supposedly has access and permission to enter foreclosed homes before auction. He said he has a key from all the banks that would let his team enter the homes so investors can walk around and do an inspection before bidding. I was wondering if anyone has heard of this and whether is a legal practice in NJ. 

[Wayne Brooks]

Well, most vacant homes in the foreclosure process have a preservation company maintaining them......same keys.