HDB penthouses, a uncommon and unique type of HDB flat, are no longer being built and they are only out there to the resale current market. They are usually Executive Maisonettes or Govt Apartments that occupy the highest floors of HDB blocks and are known for their roomy, multi-stage layouts, https://hdbpenthouse2101598631.answerblogs.com/37482070/hdb-penthouse-210-15