About this chart
This chart counts the listings under contract on ARMLS, measured every week (on Saturdays): Pending listings plus UCB / CCBS listings (under contract but still marked active). Untick Include UCB/CCBS to count Pending listings only.
Listings under contract show how much buying activity is under way: these are the homes heading for closing.
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 on Maricopa and Pinal Counties with every city and ZIP code included. Use the County, City, and ZIP panels to focus on any area, from a whole county down to a single ZIP code. Narrow it with the Dwelling Type, Transaction Type, and New / Resale boxes and the list price, home size, and year built sliders.
Hover over a line to see the exact figure for that week.