Legalities
Don’t let the legalities involved with selling your own home put you off. Regardless of if you do it yourself or through an agent, you will need a solicitor or conveyance to draw up the contract of sale.  They will be able to help you with any questions you may have, and give you advice about matters such as the settlement period.

Do you have tenants in the property at the moment?
You must ensure you give them adequate notice. In Western Australia, this is 30 days if the contract of sale states that the property must be vacant when handed over.
For information on other states, please contact the relevant Residential Tenancy Authority  or Department of Consumer Affairs.