Written by Steven Hansen
The non-seasonally adjusted S and P CoreLogic Case-Shiller home price index (20 cities) year-over-year rate of home price growth slowed from 3.5 % last month (revised down from 3.6%) to 3.0 %. The index authors stated “Sales of new homes, housing starts, and residential investment had similar weak trajectories over the last year. Mortgage rates are down one-half to three-quarters of a percentage point since late 2018″.
Analyst Opinion of Case-Shiller HPI
Home prices sooner or later needed to moderate. This month the slowing year-over-year growth rate is good news for the economy. The data this month was well short of market expectations.
- 20 city unadjusted home price rate of growth decelerated 0.5 % month-over-month. [Econintersect uses the change in year-over-year growth from month-to-month to calculate the change in the rate of growth]
- Note that the Case-Shiller index is an average of the last three months of data.
- The market expected from Econoday:
| Consensus Range | Consensus | Actual | |
| 20-city, SA – M/M | 0.0 % to 0.4 % | +0.3 % | +0.2 % |
| 20-city, NSA – M/M | +0.2 % | ||
| 20-city, NSA – Yr/Yr | 2.7 % to 3.9 % | 3.2 % | +3.0 % |
S&P/Case-Shiller Home Price Indices Year-over-Year Change
Comparing the NAR and Case-Shiller home price indices, it needs to be understood each of the indices uses a unique methodology in compiling their index – and no index is perfect.
The way to understand the dynamics of home prices is to watch the direction of the rate of change. Here home price growth generally appears to stabilize (rate of growth not rising or falling).
There are some differences between the indices on the rate of “recovery” of home prices.
A synopsis of Authors of the Leading Indices:
Case Shiller’s David M. Blitzer, Chairman of the Index Committee at S&P Indices:
The pace of increases for home prices continues to slow. Homes began their climb in 2012 and accelerated until late 2013 when annual increases reached double digits. Subsequently, increases slowed until now when the National Index is up 4% in the last 12 months. Sales of existing single family homes have recovered since 2010 and reached their peak one year ago in February 2018. Home sales drifted down over the last year except for a one-month pop in February 2019. Sales of new homes, housing starts, and residential investment had similar weak trajectories over the last year. Mortgage rates are down one-half to three-quarters of a percentage point since late 2018.
The largest year-over-year price increase is 9.7% in Las Vegas; last year, the largest gain was 12.7% in Seattle. Regional patterns are shifting. The three California cities of Los Angeles, San Francisco and San Diego have the three slowest price increases over the last year. Chicago, New York and Cleveland saw only slightly larger prices increases than California. Prices generally rose faster in inland cities than on either the coasts or the Great Lakes. Aside from Las Vegas, Phoenix, and Tampa, which saw the fastest gains, Atlanta, Denver, and Minneapolis all saw prices rise more than 4% — twice the rate of inflation.
CoreLogic believes affordability is slowing home price growth (February 2019 Data). Per Dr. Frank Nothaft, chief economist for CoreLogic and Frank Martell, president and CEO of CoreLogic stated:
During the first two months of the year, home-price growth continued to decelerate. This is the opposite of what we saw the last two years when price growth accelerated early. With the Federal Reserve’s announcement to keep short-term interest rates where they are for the rest of the year, we expect mortgage rates to remain low and be a boost for the spring buying season. A strong buying season could lead to a pickup in home-price growth later this year.
About 40 percent of the top 50 largest metropolitan areas in the country are now categorized as overvalued and we expect that percentage to grow over the remainder of 2019. The cost of either buying or renting in expensive markets puts a significant strain on most consumers. Our research tells us that about 74 percent of millennials, the single largest cohort of homebuyers, now report having to cut back on other categories of spending to afford their housing costs.
The National Association of Realtors worries about inventory (March 2019 data):
Lawrence Yun, NAR’s chief economist, anticipated waning in the numbers for March. “It is not surprising to see a retreat after a powerful surge in sales in the prior month. Still, current sales activity is underperforming in relation to the strength in the jobs markets. The impact of lower mortgage rates has not yet been fully realized.”
“Further increases in inventory are highly desirable to keep home prices in check,” says Yun. “The sustained steady gains in home sales can occur when home price appreciation grows at roughly the same pace as wage growth.”
Yun says tax policy changes will likely add further complications to the housing sector. “The lower-end market is hot while the upper-end market is not. The expensive home market will experience challenges due to the curtailment of tax deductions of mortgage interest payments and property taxes.”
“We had been calling for additional inventory, so I am pleased to see that there has been a modest increase on that front,” said NAR President John Smaby, a second-generation Realtor® from Edina, Minnesota and broker at Edina Realty. “We’re also seeing very favorable mortgage rates, so now would be a great time for those buyers who may have been waiting to make a purchase.”
The U.S. Federal Housing Finance Agency produces an All-Transactions House Price Index for the United States:
Econintersect publishes knowledgeable views of the housing market.
Caveats on the Use of Home Price Indices
The housing price decline seen since 2005 varies by zip code – and seems to have ended somewhere around the beginning of the 2Q2012. Every area of the country has differing characteristics. Since January 2006, the housing declines in Charlotte and Denver are well less than 10%, while Las Vegas home prices had declined almost 60%.
Each home price index uses a different methodology – and this creates slightly different answers.
The most broadly based index is the US Federal Housing Finance Agency’s House Price Index (HPI) – a quarterly broad measure of the movement of single-family house prices. This index is a weighted, repeat-sales index on the same properties in 363 metro centers, compared to the 20 cities Case-Shiller.
The US Federal Housing Finance Agency also has an index (HPIPONM226S) based on 6,000,000 same home sales – a much broader index than Case-Shiller. Also, there is a big difference between home prices and owner’s equity (OEHRENWBSHNO) which has been included in the graph below.
Comparing Various Home Price Indices to Owner’s Equity (blue line)
The affordability factor favors rental vs owning.
Price to Rent Ratio – Indexed on January 2000 – Based on Case-Shiller 20 cities index ratio to CPI Rent Index
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