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Tuesday, December 28, 2021

Comments on Case-Shiller and FHFA House Price Increases

by Calculated Risk on 12/28/2021 10:39:00 AM

Today, in the CalculatedRisk Real Estate Newsletter: Case-Shiller National Index up 19.1% Year-over-year in October


Both the Case-Shiller House Price Index (HPI) and the Federal Housing Finance Agency (FHFA) HPI for October were released today. Here is a graph of the month-over-month (MoM) change in the Case-Shiller National Index Seasonally Adjusted (SA).

The MoM increase in Case-Shiller was at 1.03%; still historically high, but lower than the previous 14 months. House prices started increasing sharply in the Case-Shiller index in August 2020, so the last 15 months have all been historically very strong, but the peak MoM growth is behind us - and the year-over-price growth is starting to decelerate.
Case-Shiller MoM House Prices
We are seeing the expected deceleration in house price growth, and this trend will probably continue for at least a few more months (more on this tomorrow). My sense is the Case-Shiller National annual growth rate of 19.99% in August was probably the peak YoY growth rate, however, since the normal level of inventory is probably in the 4 to 6 months range - we’d have to see a significant increase in inventory to sharply slow price increases, and that is why I’m focused on inventory!
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