Resources Centre

Frequently Asked Questions

Property Reference Number (PRN)

Q1: How can I obtain the Property Reference Number (PRN) ?
A: The PRN is available from the land register. It will also be displayed after inputting the address or lot information in the search screen of IRIS Online Services and Self-service Terminals.
Q2: Is the Property Reference Number (PRN) a mandatory information in the memorial ?
A: A PRN must be given in the "Property Reference Number" box in the memorial except for instruments that affect all units of the same multi-storey building and/or development, e.g. Deed of Mutual Covenant and Occupation Permit. In such cases, the words "PRNs of all affected units" may be entered in the "Property Reference Number" box of the memorial.