Case Shiller Home Price Index Chart
Current Index: 194.68
Index for Jul 2017
Mean: 146.59
Median: 137.66
Min: 72.62 (Dec 1919)
Max: 224.70 (Dec 2005)

US national index levels, not seasonally adjusted. Historic prices are inflation adjusted August 2017 dollars.

Data is courtesy Robert Shiller, from his book, Irrational Exuberance , and Standard and Poor’s.