Case-Shiller: National House Price Index increased 5.7% year-over-year in August

S&P/Case-Shiller released the monthly Home Price Indices for August ("August" is a 3 month average of June, July and August prices).

This release includes prices for 20 individual cities, two composite indices (for 10 cities and 20 cities) and the monthly National index.

From S&P: S&P CoreLogic Case-Shiller Index Shows Annual Home Price Gains Increased to 5.7% in August

The S&P CoreLogic Case-Shiller U.S. National Home Price NSA Index, covering all nine U.S. census divisions, reported a 5.7% annual gain in August, up from 4.8% in the previous month. The 10-City Composite annual increase came in at 4.7%, up from 3.5% in the previous month. The 20-City Composite posted a 5.2% year-over-year gain, up from 4.1% in the previous month.

Phoenix, Seattle and San Diego reported the highest year-over-year gains among the 19 cities (excluding Detroit) in August. Phoenix led the way with a 9.9% year-over-year price increase, followed by Seattle with an 8.5% increase and San Diego with a 7.6% increase. All 19 cities reported higher price increases in the year ending August 2020 versus the year ending July 2020.
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The National Index posted a 1.1% month-over-month increase, while the 10-City and 20-City Composites both posted increases of 1.1% before seasonal adjustment in August. After seasonal adjustment, the National Index posted a month-over-month increase of 1.0%, while the 10-City and 20- City Composites both posted increases of 0.5%. In August, all 19 cities (excluding Detroit) reported increases before seasonal adjustment, while 17 of the 19 cities reported increases after seasonal adjustment.

“Housing prices were strong in August,” says Craig J. Lazzara, Managing Director and Global Head of Index Investment Strategy at S&P Dow Jones Indices. “The National Composite Index gained 5.7% relative to its level a year ago, well ahead of July’s 4.8% increase. The 10- and 20-City Composites (up 4.7% and 5.2%, respectively) also rose at an accelerating pace in August. The strength of the housing market was consistent nationally – all 19 cities for which we have August data rose, and all 19 gained more in the 12 months ended in August than they had done in the 12 months ended in July.

“A trend of accelerating increases in the National Composite Index began in August 2019 but was interrupted in May and June, as COVID-related restrictions produced modestly-decelerating price gains. We speculated last month that the accelerating trend might have resumed, and August’s results easily bear that interpretation. The last time that the National Composite matched August’s 5.7% growth rate was 25 months ago, in July 2018. If future reports continue in this vein, we may soon be able to conclude that the COVID-related deceleration is behind us.
emphasis added

Click on graph for larger image.

The first graph shows the nominal seasonally adjusted Composite 10, Composite 20 and National indices (the Composite 20 was started in January 2000).

The Composite 10 index is up 5.2% from the bubble peak, and up 0.5% in August (SA) from July.

The Composite 20 index is 9.5% above the bubble peak, and up 0.5% (SA) in August.

The National index is 20.1% above the bubble peak (SA), and up 1.0% (SA) in August.  The National index is up 62% from the post-bubble low set in December 2011 (SA).

The second graph shows the Year over year change in all three indices.

The Composite 10 SA is up 4.7% compared to August 2019.  The Composite 20 SA is up 5.2% year-over-year.

The National index SA is up 5.7% year-over-year.

Note: According to the data, prices increased in 18 cities month-over-month seasonally adjusted.

Price increases were above expectations.  I'll have more later.