Sales of previously occupied U.S. homes fell in August to the slowest annual pace in nearly a year even as mortgage rates eased and the supply of properties on the market kept rising.

Tight supply is keeping the pressure on prices. The median price of an existing home sold in August was $416,700, up 3.1% from the same month in 2023. That is the highest price ever for August.

Three of the four regions recorded month-to-month gains in home sales; the Midwest was the exception, as sales held steady there. Sales decreased on an annual basis in every region except the Northeast, where they matched last year’s levels.