Kerry Properties has sold 70 per cent of the 48 units available in its Symphony Garden estate in Hung Shui Kiu, Yuen Long. A Kerry spokesman said an additional 24 units were released at $2,700 per square foot, or 1.9 per cent more than the first launch price of $2,650 per sq ft. It brought the total number of units to 48. 'We will consider putting more units out if there is a strong sales response,' she said. Centaline Property Agency senior sales supervisor Christopher Chow Tsz-lap said sales were satisfactory. Symphony Garden is the company's first residential project in recent years, with Kerry expecting property prices to go up 5 per cent in the next two months.