Your HDB Scheme Account number is the 11 digits HDB reference number / scheme account number found on the top right hand corner of your HDB Appointment Letter for Taking Possession of the Flat.
You'll need your HDB Reference Number on-hand if you'd like to buy or renew your HDB Fire insurance. Here's where to find it:
New Buyer
Please enter the 11 digits HDB reference number / scheme account number which can be found on the top right hand corner of the HDB Appointment Letter for Taking Possession of the Flat.
Resale
Please key in the 11 digits HDB Reference Number found on the top left hand corner of the appointment letter for resale completion.
Renewal of Fire Insurance
Please key in the 11-digit HDB Reference Number found on the top left hand corner of the HDB's renewal notice / reminder letter(s) for the renewal of your HDB Fire Insurance.