HDB penthouses, a unusual and exceptional style of HDB flat, are no more currently being developed and are only available over the resale current market. They are usually Executive Maisonettes or Govt Apartments that occupy the highest floors of HDB blocks and they are recognized for their spacious, multi-amount layouts, https://hdb-penthouse-210-1541862.livebloggs.com/43707541/hdb-penthouse-210-15