Apologies in advance, but I'm just going to say it: you're in over your head on this one. Sorry. This is not the kind of assignment to be trying to learn how to value a lease or get into discounting.
I get it, I feel a bit in over my head as well. I've appraised one other property for a bank in the past that included a cell tower, and when I came to a similar conclusion, I told them I could either ignore any contributory value awarded by the tower, or they'd need to find a commercial appraiser. They opted for the former. This one is for a private client, who is in no rush to have the report delivered because they have other aspects to of the estate to settle first. I realize that I won't be ahead of the game fee-wise, but my thought process is I can use this opportunity to expand my knowledge, work file repertoire, and experience. Maybe I'm weird, but I've done the same thing in the past with complicated reports for things like agricultural vacant land, land conservancies, vacant lakefront on a nearly fully developed lake, and more and they have proven to be an asset and tool for me.
All RE is local, but in this region the pricing for cell towers when included with the RE transaction is much lower than the pricing when the lease is sold off separately to a 3rd party. If you look around enough you'll see sales (of various property types) where the lease was included, and can then compare those to their respective comps to see what the effect on value was of the cell tower lease. That's one way to develop the adjustment via sales comparison.
This isn't a terrible idea. I'll have to do some research and see if I get lucky. I know as an alternative, but possibly similar feature there are windmills in the subject's general market area which may give me more possibilities to research. However, in general from my experience there are few sales at any given time that include cell towers, and many people split that portion of their acreage off to maintain the lease and income.
The leases themselves are *often*, but not always, written as a 5-yr lease plus a number of 5-yr options. One reason for that is that the cell companies themselves engage in mergers and acquisitions that render certain sites as redundant and obsolete. It's also not uncommon for a lessee to sublet to other cell companies, sometimes the lessor is informed and compensated for that and sometimes they aren't. Another quirk is the early-out clause in some leases which allow the lessee to unilaterally terminate with just a 90day or 120day notice. The general gist of these leases is to tie up the lessor's options, not those of the lessee.
The client's lease sound similar to what you're describing.
The most common underwriting for these by the mortgage lenders includes accepting the income from the current lease plus the next 5-yr option period as being what a buyer or seller could reasonably expect. Another method I've seen is using a simple gross income multiplier; because really, most investors don't even understand what exactly a cap rate or a discount rate actually means anyway - all they see is the number that's being used.
Good to know, thanks.
You would also want to consider the effect on marketability and exposure time of having a cell lease onsite. Again, you can't do that without looking for sales of properties that sold inclusive of those leases. They don't have to be local, they don't have to involve the same property type, and they don't really even need to be that recent. But unless you're going to get into building a cap rate or discount rate off a mortgage/equity buildup - which basically none of the market participants act that way - the only other way to do it is to find sales of properties with cell leases.
Yes, I'll undoubtably have to expand a search well beyond the subject general market area to come up with comparable sales.
If it is your intention to submit a competent workproduct at the end of your assignment, and depending on whatever your starting point is right now on that competency, you are probably going to end up taking a real beating on this fee because it will likely take you an excessive amount of time/energy to connect the dots. Remember, the benchmark for performance on this assignment is what an appraiser would do who already knows how to do it. Not what an appraiser does who isn't competent at it by the time they submit the report.
I understand, but as I said above, I feel like taking a hit on the front end here could prove useful. If I was my old supervisory appraiser who has 40+ years of experience and is about to leave the workforce, then I probably would have walked away from this a long time ago and recommended someone else. However, I'm relatively new into the career and even if the report simply teaches me, never do this again, something is learned. If I feel like I can come to a defensible conclusion and provide the client with a quality and competent report, then I'll have this tool in my box to use at some point in the future.