July 8 (Reuters) - GDI Property Group Ltd GDI.AX :
* Status update on sale of 233 castlereagh st, Sydney
* Second and final precondition in the option deed relating to the sale of 233 castlereagh street, Sydney has now been satisfied
* Purchaser met its obligation to pay the second instalment of the option fee of $7 million on 3 July 2015
* Settlement of the sale of 233 castlereagh street, Sydney, is expected to occur on or around 30 September 2015
* Source text for Eikon ID:nASX4Nn6cw