The Grassmere aggregation is located in Southern NSW, near Oaklands and Urana. The rainfall pattern is winter-dominant and, in conjunction with the Borambil aggregation, provides rainfall diversification to the other NSW farms, reducing production risk.

The Grassmere property was acquired in 2014 and, in 2015, the Calooli property was added to increase the scale of the aggregation to 9,914 hectares of arable area.

In addition to building the scale of the aggregation, investment has been made in roads and drainage networks to improve operational efficiency. Construction of bunkers has raised on-farm storage to a capacity of over 20,000 tonnes, providing savings in logistics, flexibility for marketing, and the ability to direct supply.

Property Info


Wheat, barley, canola and chickpeas

Total arable area

9,914 Hectares

Total on farm storage

Grain: 20,800 tonnes

Average rainfall



June 2014 - Grassmere
May 2015 - Calooli


4 permanent team members supported by a seasonal workforce.


Manager: James Trethowan
Address: Grassmere, Back Berrigan Road, Oaklands, NSW 2646
Phone: 02) 6035 6202
Mobile: 0428 774 017

Grassmere - Property Overiew

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