Stop by home Depot with your  Kitchen measurement (from the 3 bedroom) and price out a kitchen there.  

Run all the good and bad scenarios on a spreadsheet.Be sure to have enough Management Reserve Measure all potential risk.

Measuring risk should be determined by the amount of equity in the properties.. 25K, 50K... 200K?  

Without measuring or surveying, a casual drive-by resulted in would-be bidders to conclude that they were buying two finished lots in a developed subdivision with an HOA. 

., your top price drops by about 10K for the 100/door measure to 79K and 76K for 10% cash on cash.Looks like you have some room to move here. 

And I am driving my self a bit crazy.I am measuring every possible metric to help justify a decision.

So they gave me a good measure on how long properties stayed on the market and what they were being sold for.

It's good to measure commonalities in success. 

Finding how many lots can be divided into 10 acres if there's a road in the middle of it measuring X square feet..... all while mentally deciphering between 6 square miles and 6 miles square and other Trickery questions.

@Jonathan Polanski I'll say it one more time for good measure.