And yet a free market has never existed.
Market forces made housing expensive at a faster pace than regulatory changes. There are simply many more people now in their 25s-35s than there were 40 years ago, more dual-income households, and more costs (i.e., college) associated with landing the high-paying jobs than there were 40 years ago when you could get a 6-figure job with full health benefits and a pension at a factory without being able to read or write.
Absolutely not. A fundamental requirement for a free market is to avoid barriers of entry to competition as much as possible. In the real estate market there are way too many barriers of entry to be considered even remotely free:
- Zoning laws
- Construction permits
- Licenses (realtor, construction, architects...)
- All kinds of taxes
So no, real estate has never been a free market. The blame for today's problems lies with governments' intervention and regulation.
Edit: formatting