Depending on the terms and conditions of your agreement with the architect, an implied licence to build may be transferable to the new owner of the land. However, you should read the agreement carefully. In some cases, architects’ contracts specify that the client does not receive a licence to reproduce the plans (in further plans or a building) until they have paid the fees; or that the licence cannot be transferred without the architect’s permission.

Generally, vendors and buyers may need to consider getting specific advice on this issue from a solicitor with the relevant expertise. The Law Society in your State or Territory should be able to refer you to a solicitor in your area.