U.S. builders broke ground on fewer homes in August, evidence that the housing market remains depressed. The Commerce Department said Tuesday that builders began work on a seasonally adjusted 571,000 homes last month, a 5 percent decline from July and a three-month low. That’s less than half the 1.2 million that economists say is consistent with healthy housing markets.

Single-family homes, which represent roughly two-thirds of home construction, fell 1.4 percent. Apartment building plunged 12.4 percent.