Washington, D.C. – Oct. 24, 2012 -- Sales of new single-family houses in September 2012 were at a seasonally adjusted annual rate of 389,000, according to estimates released jointly by the U.S. Census Bureau and the Department of Housing and Urban Development.
This is 5.7 percent (±14.8%)* above the revised August rate of 368,000 and is 27.1 percent (±19.3%) above the September 2011 estimate of 306,000.
The median sales price of new houses sold in September 2012 was $242,400; the average sales price was $292,400. The seasonally adjusted estimate of new houses for sale at the end of September was 145,000. This represents a supply of 4.5 months at the current sales rate.
*These statistics are estimated from sample surveys. They are subject to sampling variability as well as nonsampling error including bias and variance from response, nonreporting, and undercoverage. Estimated average relative standard errors of the preliminary data are shown in the tables. Whenever a statement such as “2.5 percent (±3.2%) above” appears in the text, this indicates the range (-0.7 to +5.7 percent) in which the actual percent change is likely to have occurred. All ranges given for percent changes are 90-percent confidence intervals and account only for sampling variability. If a range does not contain zero, the change is statistically significant. If it does contain zero, the change is not statistically significant; that is, it is uncertain whether there was an increase or decrease. The same policies apply to the confidence intervals for percent changes shown in the tables. Changes in seasonally adjusted statistics often show irregular movement. It takes 3 months to establish a trend for new houses sold. Preliminary new home sales figures are subject to revision due to the survey methodology and definitions used. The survey is primarily based on a sample of houses selected from building permits. Since a “sale” is defined as a deposit taken or sales agreement signed, this can occur prior to a permit being issued. An estimate of these prior sales is included in the sales figure. On average, the preliminary seasonally adjusted estimate of total sales is revised about 5 percent. Changes in sales price data reflect changes in the distribution of houses by region, size, etc., as well as changes in the prices of houses with identical characteristics. Explanations of confidence intervals and sampling variability can be found on our web site listed above.