You have forgotten all of the important indicators.

• We have entered an ice-age
• Demographic winter (baby boomers moving to care facilities or pushing daisies.
• VAXXX die offs (we are just getting started, and we are already at once in a 400 year event)
• Fuel (heating) shortages.

And no one will want those stupid suburban houses anyway.

In the near future,
You will grow your own food, in your own greenhouse
or starve.

So, does that very expensive roof holding up thing have an attached greenhouse?
Does it have passive solar heating?

If not, it's value is that of parts to build such a home(stead).