I agree! It’s tough not to love a pure net lease to an investment grade tenant who typically pays above market rents and signs 30-40 year leases with another 20+ in options. What’s not to love? Well...
First, the leases do not typically have annual bumps, track market rates or inflate consistent with CPI. So there’s a rent trap waiting a few decades down the road. No problem if you’re in and out on the first 10, but buying one with an older lease can get tricky quickly.
Second, the financing you’re getting from the bank will seldom lock In your interest rate more more than 3-5 years. So, if/when rates rise, you can possibly get stuck in a flat rental rate that won’t cash flow. Plus, you can’t get out of or resell the thing without a discount and much higher cap rate.
Lastly, I’ve seen a small number of leases with little quirks like termination options in the second or third decade, purchase and redevelopment options, or just things that get buried in fine print.
So would I buy one? Absolutely, but not without clearly understanding the entire lease agreement and downsides. Then, we can talk about the cap rate.