But the rapid increase in the statistic close to the threshold during 2021 indicates that U.S. real house prices may soon become untethered from personal disposable income per capita.The current reading indicates that the U.S. housing market has been showing signs of exuberance for more than five consecutive quarters through third quarter 2021.Based on present evidence, there is no expectation that fallout from a housing correction would be comparable to the 2007–09 Global Financial Crisis in terms of magnitude or macroeconomic gravity.

Is it just a gravity system or do you have ejection pumps? 

I just found out that we are going to need to replace our entire septic system, including drain field because the county will not allow us to fix gravity systems at all.

The cost to repair is cheaper in a gravity-fed septic system vs. a mechanical system. 

You can run hot and cold water to almost every area of the house because they use pressure to flow, but sewer uses solely gravity.

What can you tell me about buying a home with 2 gravity fed furnaces in working order?  

Housing prices are so over-inflated it's not even funny.I would not buy in this market....wait for the inevitable correction and then pounce.There is no new normal.....Real estate is like gravity.......

Water hits the siding, runs down wall, hits the concrete, and gravity takes it inside.

To put it simply, long term appreciation is where the big bucks are made in RE, and prime CA locations are the center of gravity for that to happen. 

MAYBE if it was lying on its back so gravity was on your side.