by Martin Crutsinger, The Associated Press Posted Oct 19, 2016 6:48 am MDT Last Updated Oct 19, 2016 at 7:40 am MDT AddThis Sharing ButtonsShare to TwitterTwitterShare to FacebookFacebookShare to RedditRedditShare to 電子郵件Email US home construction fell 9 per cent in September WASHINGTON – Homebuilders pulled back on construction for a second straight month in September, with a plunge in apartments offsetting gains in single-family homes. Building activity was weak in all parts of the country except the Midwest.Construction tumbled 9 per cent in September to a seasonally adjusted annual rate of 1.05 million units, the Commerce Department reported Wednesday. It was the slowest pace in 18 months. Construction had fallen 5.6 per cent in August.The weakness last month reflected a 38 per cent drop in construction of apartments, which overshadowed an 8.1 per cent rise in single-family construction.Despite the two months of declines, home construction has been one of the bright spots in the economy this year. Builders have been scrambling to keep up with rising demand amid continued strong job gains and low mortgage rates.The September performance was weaker than expected. Analysts had been forecasting a rebound. But they noted that the smaller apartment segment of construction is often volatile from month to month.“Given the volatility of the multifamily sector, there is not enough in this report to suggest the steady uptrend in housing starts is changing yet,” economists at Contingent Macro Research said in a research note.Applications for building permits, a good sign of future activity, posted an increase of 6.3 per cent in September. It was the biggest one-month gain since last November, pushing activity to an annual rate of 1.22 million units.By region of the country, construction starts rose 6.6 per cent in the Midwest, the only region showing a gain. Construction fell 31.5 per cent in the Northwest, 15.6 per cent in the South and 4.4 per cent in the West.A survey of builder sentiment on Tuesday showed that builders’ confidence about the future eased back a bit this month after surging to the highest level in nearly a year in September.