by Bill McBride on 3/25/2013
Weekly Update: One of key questions for 2013 is Will Housing inventory bottom this year?. Since this is a very important question, I’m tracking inventory weekly this year.
In normal times, there is a clear seasonal pattern for inventory, with the low point for inventory in late December or early January, and then peaking in mid-to-late summer.
The NAR data is monthly and released with a lag. However Ben at Housing Tracker (Department of Numbers) has provided me some weekly inventory data for the last several years. This is displayed on the graph below as a percentage change from the first week of the year (to normalize the data).
In 2010 (blue), inventory followed the normal seasonal pattern, however in 2011 and 2012, there was only a small increase in inventory early in the year, followed by a sharp decline for the rest of the year.
So far – through March 25th – inventory is increasing faster than in 2011 and 2012. Housing Tracker reports inventory is down -21.2% compared to the same week in 2012 – still a rapid year-over-year decline.
Note: the data is a little weird for early 2011 (spikes down briefly).
In 2010, inventory was up 15% by the end of March, and close to 20% by the end of April.
For 2011 and 2012, inventory only increased about 5% at the peak and then declined for the remainder of the year.
So far in 2013, inventory is up 7.5% (above the peak percentage increase for 2011 and 2012) Right now I think inventory will not bottom until 2014, but it is still possible that inventory will bottom this yea