Fairly uncommon to see such a bundle or combined set of assets available for trade but not uncommon, more so in commercial deals.  

In my area, with many older homes, it is not uncommon for floors to have a little (or sometimes quite a bit) of a "bow" to them.  

@Brock Bonnicksen It isn’t uncommon to put in a lease a clause that covers sewer drains that requires tenants to pay the cost for stoppages except for those that are caused by defective plumbing, tree roots, or acts of nature

.#2 – Time (Up to Close)Situations like the example above are not uncommon, but there are other areas of the business that can take up even more time.

I have one 40 year old furnace in a property, but that is pretty uncommon.

You also have to ensure that it has been in continuous use because letting a nonconforming use go vacant can cause it to lose its grandfathered status.It isn't uncommon for property owners to get the city to send them a letter stating that their use is legal non-conforming.

Interest rates of 9% to 12% with as many as 4 points are not uncommon.  

They are very uncommon and expensive.

My guess is that they are not good money managers, not uncommon at the blue collar level, especially construction work that can be feast or famine.

So in summary I have a small positive cash flow, and although I don't bargain on any appreciation, it would not be uncommon.