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Zillow Research

Stories by Svenja Gudell

Svenja is Zillow's Chief Economist. To learn more about Svenja, click here.

January Case-Shiller: Home Prices Continue to Heat Up

Annual gains in U.S. home prices continued in January, as expected, with the national Case-Shiller home price index setting a 31-month high. Seattle, Portland, and Denver reported the largest year-over-year gains in the 20-city composite index for each of the last 12 months.

Rapid Reaction: February New Home Sales

February new home sales surged 6.1 percent from January and 18 percent from a year ago to 592,000 units (SAAR), according to the U.S. Census Bureau. February marks a seven-month high for new home sales and the second-highest month since February 2008.

Accuracy in Context: Why Zillow’s Case-Shiller Forecast Is So Dependable

The S&P CoreLogic Case-Shiller Home Price Indices have long been a benchmark for measuring changes in home price appreciation nationwide and in many individual markets. But despite Case-Shiller’s reputation, weaknesses including an older methodology, limited footprint and substantial lag in timeliness make it fairly easy to predict, and open the door for newer measures like the Zillow Home Value Index to offer a more nuanced and timely look at the market.