@Eric K.
Thanks for your response. I understand that there seems to be no systematic method of determining cap rates. I guess my question was more directed towards you and anyone else on this board. I was hoping that you might share a more systematic, precise way of determining cap rates that you might have come up with. Because the current method of "going on gut" is ludicrous. I'm sure you know but the biggest weakness of NPV is the calculation of the cap rate. A tiniest fluctuation of the cap rate will have a huge effect on the final NPV value. At the same time, cap rates are arbitrarily determined. For example, an investor will think to himself, "Hm...retail at this location seems pretty risky, let's put a 14% cap rate on it." I can't believe this approach, especially when the difference between a 13 or 14% cap rates can make the final NPV fluctuate by more than 50%. Despite this weakness, no one seems to have devised a systematic method of calculating cap rates.
The reason I brought up the Blackstone example was to illustrate how ludicrous the situation is. My friend is pulling in about $3-4 million/year to evaluate development acquistions and all he uses are hurdle rates that they pull out of thin air. I can't understand it. No matter how precise an analyst's estimate on line items such as how much it will take to build door, or how long it's going to build this building, all of this will go out the door if the cap rate isn't accurate. Say you can estimate the cost of this door to be $50 which is more accurate than $60 that everyone else uses. It doesn't matter because the tiniest change in cap rate will have a much more profound effect on final NPV.
Many years ago, I remember going into an interview at Kimco and I mentioned this glaring hole in real estate valuation. They just shrugged it off and said it is what it is. What?! How can you spend hundreds of millions of dollars, knowing that the valuation method is glaringly incomplete?
I guess you disagree but I am of the mindset that subjectivity must be eliminated as much as possible. There can't be an opinion. At the end, the value of a property should always come back to the same number, no matter how many times you run your financial model. Forget the obvious weakness of getting an arbitrary valuation, but the temptation of backing into a number is also just too great.
I guess I'll stop my rant here. I didn't realize how much I was writing. But, if you do have come up with a method of calculating cap rates that more precise, I hope you can share some ideas on how to go about it.
Two other minor points:
1. I wanted to point out for some newcomers. There is a difference between market cap rate and intrinsic cap rate(discount rate). You use the former to calculate your exit value but the latter is the one you use to figure out the value of the property to you. Given your personal risk profile, it might be wildly different. So, when you calculate the value of the property to YOURSELF, you need to use the cap rate that you consider to be correct for yourself. So, when you see 10 Starbucks going at a 5% cap, you would NOT use it in order to figure out your cap because it's irrelevant to you. But, you would use the 5% cap to figure out how much investors will probably pay for your property when you do decide to sell.
2. Not sure if I would go about valuing a property by using current cap plus opportunities. I might be wrong but I think it's better to mix them in together because that would be the only way to compare the subject property to other potential acquisitions. (ie you can achieve a tax break on this property but this other property, you can renovate.) I agree the "opportunities" only have a specific chance of succeeding so you would incorporate only the possible value of it succeeding. So, if the tax appeal only has a 50% chance of being successful, you would put only 50% of the future tax break. You would have to change the discount rate accordingly due to the increase in volatility. By how much you ask? I have no idea which is the reason for this post.