I just don’t buy it. Do you?
It doesn't matter if I "buy it" or not. What is the body of knowledge in appraising? Is it peer reviewed and published papers and books? or my personal opinions? I don't agree with Kinnard on EP/BEV, but nevertheless I would be amiss to simply dismiss all of "EP" and "BEV" as nonsense and ignore the fact that these concepts are part of the "techniques" that USPAP says I must "consider"... my opinion does not count no matter that I think such concepts to be flawed in valuing "REAL" estate.
Again, my argument remains, that that body of knowledge is muddled and unclear over the issue of the "owner-operated" specialized building whether farm or commercial. It's value is in use, a business value, not a tangible value in the market. It's value in the market is whatever the BUYER can decide to use if for...and short of buying the enterprise (entire franchise/contract/blue sky business value) if will not transfer to the next buyer.
How a developer exploits the risk that exists between a concept and the finished condo/mall/subdivision is the arbitrage that defines "EP". That is a "project" not an individual building designed explicitly for an individual use. So where is the EP in a poultry barn, independent retail store, or real estate office? It does not exist in the REAL ESTATE, rather exists in the BUSINESS ENTERPRISE...
In your rather precise example above, I can only question this.... Most commercial bids I see have a contingency...usually 5-10%. How do you handle that? Assume they miscalcluate? Ignore it but then use 5-10% for EP?....
The builder certainly doesn't make it.
The contractor doesn't make it.
The owner of the building is
making his money on his business, not the building.
If you ask a farmer how much he anticipates to make on his "Entrepreneurial Profit" he would look at you like you fell off the turnip truck onto your head. He doesn't have a clue what you are talking about.
And finally, that "first sale" only occurs when the building has been outgrown, depleted or the owners business fails or is closed for whatever reason.
That "first buyer" has no dog in the original owner's fight in many cases. He will use the building for a new purpose and modify it accordingly...or he will have to negotiate a new contract with the poultry company in that case ...and again, in that situation, the new poultry company will require "updates" to meet their specs 10 out of 9 times (i never recall an instance where they did not.) A motel built with a 20 yr anticipated life and resold will likely be rebranded to another franchise, and again, that "franchise value (cost)" dictates the BEV which again is business value not real estate value.
So like the old lady said years ago..."Where's the Beef?" Where is that magic EP? How can you possibly measure it in an owner-occupied building?..and the short answer is that you cannot - because you cannot predict the future "first sale" with which to measure it. Yes, you can and should apply EP, if we are talking about developing a retail mall, a condo, a subdivision...EP is merely the intangible (as Graaskamp described it) BEV of development and that only exists when the building is the object of the profit, not the ancillary item necessary to run the business.
Again, whether I agree with the written peer-reviewed papers or not, they are what USPAP describes as the "techniques", etc. we as appraisers are supposed to be aware of and apply. I don't wander off on my own because I disagree with EP or BEV...I do "consider" them even when I oft consider them nonsense.