About this chart
This chart shows days of inventory, measured every week: how many days it would take to sell all the active listings at the rate homes have been selling over the last year, if no new listings came on. The lower the number, the tighter the supply; a rising number means supply is building up relative to sales.
By default it counts Active listings only; tick Include UCB/CCBS or Include Coming Soon to add them.
Each year has its own line, laid out by week of the year, so you can compare this year with earlier years at the same point in the season. It opens on the last three years; tick any year back to 2011 in the Year panel.
It opens with every region included. Use the Region panel to focus on one region or compare a combination of them. Narrow it with the Dwelling Type and Build Type boxes and the price and home size sliders.
Hover over a line to see the exact figure for that week.