how do they figure 35 percent when joe can 1031 all they want?
I'm no accountant but I don't believe JOE will be exchanging any of their existing property for property they don't already own.
As far as the point of view that JOE is overvalued it all comes down to the assumptions.
Is a reasonable assumption around entitled acreage really as low as $100,000 per acre?

I also think the margin assumptions are pessimistic. When values stabilize (it will happen eventually), JOE's "adjusted" model is pretty well positioned to do better than 50% margins.
I can guarantee you this: the market will rise and fall going forward. That you can bet your house on!