There is not any public document for a specific "HDB accrued desire ninety 27." This is likely an internal reference number or handle. Accrued curiosity is actually a crucial component of HDB flat possession, especially for owners who made use of their CPF Standard Account (OA) to finance their house. https://hdbaccruedinterest902764185.techionblog.com/37273398/hdb-accrued-interest-90-27