Oct 18 (Reuters) - Gdi Property Group Ltd GDI.AX :
* sale of 80 george street, parramatta-gdi.ax
* gdi no. 40 pty limited atf gdi no. 40 office trust has exchanged contracts to sell 80 george street, parramatta for $51.88 million
* Also to generate approximately $1.5 million of disposal and performance fees Source text for Eikon: ID:nASX8pK9S4 Further company coverage: GDI.AX