S&P Dow Jones Indices (S&P DJI) today released the latest results for the S&P CoreLogic Case-Shiller Indices, the leading measure of U.S. home prices. Data released today for October 2021 show that home prices continue to increase across the U.S. More than 27 years of history are available for the data series and can be accessed in full by going to https://www.spglobal.com/spdji/. The Phoenix home price increase of 32.3% led all cities for the 29th consecutive month.

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YEAR-OVER-YEAR HOME PRICE INCREASE

The S&P CoreLogic Case-Shiller U.S. National Home Price NSA Index, covering all nine U.S. census divisions, reported a 19.1% annual gain in October, down from 19.7% in the previous month. The 10-City Composite annual increase came in at 17.1%, down from 17.9% in the previous month. The 20-City Composite posted an 18.4% year-over-year gain, down from 19.1% in the previous month.

Phoenix, Tampa, and Miami reported the highest year-over-year gains among the 20 cities in October. Phoenix led the way with a year-over-year home price increase of 32.3%, followed by Tampa with a 28.1% increase and Miami with a 25.7% increase. Six of the 20 cities reported higher price increases in the year ending October 2021 versus the year ending September 2021.

MONTH-OVER-MONTH

Before seasonal adjustment, the U.S. National Index posted a 0.8% month-over-month increase in October, while the 10-City and 20-City Composites both posted increases of 0.8%.

After seasonal adjustment, the U.S. National Index posted a month-over-month increase of 1.0%, and the 10-City and 20-City Composites posted increases of 0.8% and 0.9%, respectively.

In October, 18 of the 20 cities reported increases before seasonal adjustments while all 20 cities reported increases after seasonal adjustments.

HOME PRICE INCREASE ANALYSIS

“In October 2021, U.S. home prices moved substantially higher, but at a decelerating rate,” says Craig J. Lazzara, Managing Director at S&P DJI. “The National Composite Index rose 19.1% from year-ago levels, and the 10- and 20-City Composites gained 17.1% and 18.4%, respectively. In all three cases, October’s gains were below September’s, and September’s gains were below August’s. That said, October’s 19.1% gain in the National Composite is the fourth-highest reading in the 34 years covered by our data. (The top three were the three months immediately preceding October.)

“We continue to see very strong growth at the city level. All 20 cities saw price increases in the year ended October 2021. October’s increase ranked in the top quintile of historical experience for 19 cities, and in the top decile for 17 of them. As was the case last month, however, in 14 of 20 cities, prices decelerated – i.e., increased by less in October than they had done in September.

“Phoenix’s 32.3% increase led all cities for the 29th consecutive month. Tampa (+28.1%) and Miami (+25.7%) continued in second and third place in October, narrowly edging out Las Vegas, Dallas, and San Diego. Prices were strongest in the South and Southeast (both +24.4%), but every region continued to log double-digit gains.

“We have previously suggested that the strength in the U.S. housing market is being driven in part by a change in locational preferences as households react to the COVID pandemic. More data will be required to understand whether this demand surge represents an acceleration of purchases that would have occurred over the next several years, or reflects a more permanent secular change.”

SUPPORTING DATA

Table 1 below shows the housing boom/bust peaks and troughs for the three composites along with the current levels and percentage changes from the peaks and troughs.

Table 2 below summarizes the results for October 2021. The S&P CoreLogic Case-Shiller Indices could be revised for the prior 24 months, based on the receipt of additional source data.

Table 3 below shows a summary of the monthly changes using the seasonally adjusted (SA) and non-seasonally adjusted (NSA) data. Since its launch in early 2006, the S&P CoreLogic Case-Shiller Indices have published, and the markets have followed and reported on, the non-seasonally adjusted data set used in the headline indices. For analytical purposes, S&P Dow Jones Indices publishes a seasonally adjusted data set covered in the headline indices, as well as for the 17 of 20 markets with tiered price indices and the five condo markets that are tracked.

For more information about S&P Dow Jones Indices, visit https://www.spglobal.com/spdji/.