New home sales rose 26.9 percent in March.
The Commerce Department said new home sales rose in March to a seasonally adjusted annual sales pace of 411,000.
It was the strongest month since last July and the biggest monthly increase in 47 years.
Economists surveyed by Thomson Reuters had expected a sales pace of 330,000.
February's results were revised upward to 324,000, but remained an all-time low. Sales had been especially weak over the winter, partly due to bad weather in much of the country.
The median sales price was $214,000, up more than 4 percent from a year earlier but down more than 3 percent from February.