Home values have been rising for six straight years, and the gains have been accelerating for the past two years. Unlike the last housing boom, the gains are not driven by fast and easy mortgage money, but instead by solid buyer demand and very low supply. Still, like the last housing boom, some are starting to warn these price gains cannot continue.
"The continuing run-up in home prices above the pace of income growth is simply not sustainable," wrote Lawrence Yun, chief economist for the National Association of Realtors, in response to the latest price reading from the much-watched S&P CoreLogic Case Shiller Home Price Indices. "From the cyclical low point in home prices six years ago, a typical home price has increased by 48 percent while the average wage rate has grown by only 14 percent."
Yun also pointed to rising mortgage interest rates as a factor that would weaken affordability. The average rate on the 30-year fixed mortgage is nearly a full percentage point higher today than it was at its most recent low in September 2017.