I'm targeting NPN notes on houses around the 50-80k FMV range.

In our case, we made the effort because a) we're on our 7th property, b) we have sufficient reserves to weather ups and downs with the property c) we have an attorney we've previously worked with and trust to help us with the resident ejectment, d) the purchase price was low enough to give us sufficient room for error, e) we have contractors with whom we've worked who we believe can timely renovate the property and f) we were prepared to get it wrong and either lose money on this or sell the property at break-even, a small profit or a small loss. 

Once I enter the data Zillow spits out a price range for the properties shown and a map with all of the active and inactive properties in the area.

Do you have price range in mind?  

If the rental market is still strong, what kind of price range seems to rent well for an SFH?

Ideally I'd love to have a great cash flowing triplex or quadplex property in the $200k-$450k range.

Good morning Mark,Thank you for your support, our comps are ranging from $2,750 on the low end (plus 50 dollar per rent) to $3,700 on the high end so we’re anticipating charging 2,800 monthly.

what would be the respective price range of the property?.

Also, their range of what they lend on looks sketchy.

You won't have to deal much with POS requirements if you stay below $100k on a rented / rent ready property as mostly in that price range, you would be looking at Cleveland proper and not the surrounding suburbs that have the POS requirements.