According to Realtor.com Research, the latest Case-Shiller Home Price Index showed home prices continuing to edge upward on a year-over-year basis, with the national index rising to just over one percent growth in May. The 10-city composite performed better at around two and a half percent growth, while the 20-city composite came in at one and a half percent. These numbers reflect sales that closed during the spring months, a period when mortgage rates climbed back above six and a quarter percent after briefly dipping below six percent earlier in the year.
What's interesting here is that beneath those headline numbers, the underlying momentum is actually softening. When you adjust for seasonal patterns, the national index actually declined slightly from month to month, meaning much of what we're seeing is just the normal springtime activity rather than genuine strength in the market. The real concern is that home price growth isn't keeping pace with inflation, which is running at over four percent, meaning homeowners are actually seeing negative returns when you account for the rising cost of living.
The geographic story remains fragmented, with some metros doing well while others struggle. Chicago is leading the way with nearly seven percent annual growth, followed by New York and Cleveland, all benefiting from tight inventory. Meanwhile, Las Vegas, Seattle, Denver, and Tampa are seeing price declines as new construction and returning inventory pressure prices downward. What caught my attention is that Los Angeles and Washington, which had been negative earlier in the year, squeaked back into positive territory in May, though both remain fragile.
Looking ahead into the summer, the backdrop has become more complicated. Mortgage rates have moved higher to around six and a half percent due to geopolitical concerns and energy prices, which is a meaningful shift from the brief window when rates dipped below six percent. The job market added only fifty-seven thousand positions in June with prior months revised lower, so we're not seeing real strength there either. The brighter spot is that inflation has cooled more than expected, with headline inflation falling and core inflation moving closer to normal, which could provide some relief on the rate front if those trends hold.
Looking at the full picture, the research firm has revised their expectations lower for home sales, prices, and inventory growth through the rest of the year. They're expecting listing prices to continue declining on a year-over-year basis and inventory to remain elevated in many markets. In markets where housing supply is truly constrained, prices will likely continue to hold up, but nationally the momentum suggests we have more cooling ahead before we hit a floor.
What I am seeing locally here in the Bay Area and out toward Fremont and the broader East Bay is that these national trends are playing out in different ways depending on where you are. We have some neighborhoods and corridors that still have limited inventory and are holding price growth, while other areas are seeing more inventory come on the market and that's creating buying opportunities. The mortgage rate environment is definitely making people pause, but we're also seeing that inflation cooling could eventually help rates stabilize, which might bring some buyers back off the sidelines. The key for sellers is understanding that this isn't a broad market anymore, and for buyers it means being strategic about where they're looking.
