A family in Singapore nearly sold their home in Strathmore Avenue for $950,000 - possibly the highest amount fetched for an HDB flat. But the deal did not go through. The buyer could not get a bank loan for the rare penthouse valued at $875,000. The Queenstown flat joins another HDB flat which recently made the news for its equally lofty price. The property - a rooftop maisonette in Bishan Street 24 -...