As stated above the Jacksonville market is plagued with tax and nuisance liens on the inventory and if you think this is only on the low end properties , it's not. 

And if they leave before that period, they will be personally liable to return x percent of your investment.That kind of kicker may not guarantee you 100% that you'll be covered but it might increase your chances.Also, what happens if one of the brokers becomes a nuisance and drives all the rest out?

There are another 9% of the tenants that are an occassional nuisance.

As others have pointed out above, there are higher risks of vandalism, attractive nuisance losses, i.e., kids playing on the property and hurting themselves; so the rates for the policies reflect the difference between being occupied vs. unoccupied.

I can see it being a big nuisance for the seller and a lot of opportunity for the owners to hear things that may make them think they are not getting the best deal.But, I don't think you have a house to sell at this point.

Lovely apartments at those placed - loved that.One thing almost every landlord I ever had (not including large complexes) treated me like I was a nuisance. 

Because there is no financing contingency, I need to make sure all my bases are 100% covered before I bid.Just from doing a basic search on the property appraiser's website, I see there are nuisance leans on the house.

In my early years I tried to avoid problem files because they seemed to be a nuisance.

Additionally, the tenant has been causing a nuisance (several noise violations) and the HOA is threatening monetary penalties.

Basically become as much of a nuisance to them in the legal system as those tenants are to you, while reminding the owner the entire time that you are willing to purchase the property from them at a reasonable price and drop the lawsuit, or you are willing to drop the lawsuit if the tenant quality improves.Yes, it's aggressive, but yes, it works, and sometimes it's the only way.