Hong Kong homebuyers’ strong demand for new flats extended a streak of brisk sales for developers with one project selling out in a single day, underscoring the city’s broader recovery in housing prices.All 88 units at the Pavilia Farm III project by New World Development and MTR Corporation in Sha Tin were sold on Saturday, prompting the developers to put 75 more flats on sale later that night.Elsewhere in Kai Tak, 133 units of KT Marina II were snapped up over the weekend, according to...