I am especially interested in where this functionally obsolete property is that's "going to sky rocket to millions."

In the past, I have lucked out and found people who had use for obsolete mobiles that cannot legally be moved for use as a dwelling in Washington State but this time I will likely need someone to remove the home from my site and demolish it.

It goes without saying that the pump needs to be in the right spot where it can trigger every time if there is rain - and not only when it's basically too late for it to handle the onslaught of water that collects only if a certain amount of rain has come down.Finally, you may want to think about taking measures that make a pump obsolete to begin with.

Properties needing “repositioning” - empty/near empty shopping centers, motels with obsolete layouts, nursing homes needing reutilization5.

There are a lot of houses that are structurally or functionally obsolete, and having a plan to bring them into the current demand is a great idea. 

Bitcoin will make precious metals obsolete so I'd go there first 

Although it's not a cheap project, it does give me additional options.Around here 2/1s - either apartments or SFHs are becoming functionally obsolete."

@Kyle MeyerIs Cozy going to become obsolete, transferring over to apartments.comI’m a new landlord and I’m trying to create a Cozy account but it takes me to apartments.comIs this platform identical with just a name change or is it a whole new platform?

In a simple vote they can make your investment obsolete, unless you convert it to a long-term rental which typically produce lower ROI.

What is current today will be obsolete next year.