A good class bungalow (GCB) in Kilburn Estate in District 21 will be put on the market again at an unchanged guide price of S$23 million, marketing agent Knight Frank Singapore said on Tuesday. The guide price works out to about S$1,216 per square foot, based on a land area of 18,911 sq ft. It is an owner’s sale. A public auction for the bungalow will be held on Oct 16 at 2.30pm at Amara Hotel, Level...