DataQuick: Southern California January Home Sales down 6% Year-over-year

From DataQuick: Southern California Home Sales Decline; Median Sale Price Still Up Year Over Year

Home sales in January fell sharply from December, as they normally do, and dipped modestly from a year earlier, marking the 14th month in the last 16 to post a year-over-year sales decline. ... A total of 13,560 new and resale houses and condos sold in Los Angeles, Riverside, San Diego, Ventura, San Bernardino and Orange counties in January 2015. That was down month over month 29.4 percent from 19,205 sales in December 2014, and down year over year 6.3 percent from 14,471 sales in January 2014, according to CoreLogic DataQuick data.

"The January and February statistics are always interesting, and sometimes a bit strange, but they're not necessarily a good indication of what's to come," said Andrew LePage, data analyst for CoreLogic DataQuick. "That's largely because many traditional buyers and sellers drop out of the housing market during the holidays and mid winter, and therefore don’t close deals during those months. In recent years that's led to somewhat higher concentrations of investor activity for January and February, and we saw that again last month. Heading into spring it will be interesting to see whether price appreciation and other factors will finally release a lot of the pent-up supply of homes out there. More owners have gained enough equity to sell and buy another home and more will be satisfied with how much their homes can fetch. At the same time, recent gains in job and income growth, coupled with low mortgage rates, could stoke demand and put significant pressure on prices unless we see a meaningful jump in inventory.”
...
Foreclosure resales represented 5.7 percent of the resale market in January. That was up from a revised 5.3 percent in December 2014 and down from 6.6 percent in January 2014. In recent months the foreclosure resale rate has been the lowest since early 2007. In the current cycle, foreclosure resales hit a high of 56.7 percent in February 2009. Foreclosure resales are purchased homes that have been previously foreclosed upon in the prior 12 months.

Short sales made up an estimated 6.5 percent of resales in January, up from a revised 6.2 in December 2014 and down from 10.7 percent in January 2014. Short sales are transactions in which the sale price fell short of what was owed on the property.
emphasis added

January is a seasonal slow month, so I wouldn't read too much into the sales decline.

A couple of key points from LePage: 1) the percent of distress sales usually increases in January, because traditional sales fall off sharply - so it is important to look at the year-over-year change in distressed sales (down to 12.2% from 17.3% a year ago), and 2) we might see more upward price pressure unless inventory increases.