As mentioned above sometimes the taxing entity will strike off in their name and then not resell it until the redemption period is over and then if you buy there would be no redemption period.You are correct about not getting straight answers. 

We may strike out every now and again, we may even set the league record for it.

As it turns out nails had been driven into studs without strike plates between the studs and the copper pipe.

You might strike fear in them with your intent to acquire via the Sheriff's Sale and reiterate your offer to buy them out prior to that occurrence. 

Think Samuel Jackson Pulp Fiction "and lord will strike down with great vengeance and furious anger."  

Then bring the matter up tactfully with the advantages and solutions to their needs, then go to the property side and strike your deal.If you hem haw around, do the property side, look at comps and then realize that your needs can't be met, you just wasted your time, wasted their time and you have pie on your face acting like a qualified buyer when you're not.

A small rural town 30 minutes from Rochester does not strike me as a great place to build new rental units.

What strikes me straight away about this site is the positive and relaxed vibe.

The vast majority of tenants seem to manage to pay rent on time without a felony conviction on their record.Once, maybe twice but 4 strikes, he belongs in prison, I would not renew his lease. 

This strikes me as very good advice from a voice of experience.