Dating building by brickwork Windermere, Victoria, Australia

[apalmer1662]

I'm trying to date a family farmhouse, and have been told that the brickwork in the chimneys can give a clue. The house is at Windermere, Victoria, Australia. The land was first purchased in 1854, then went through a series of owners before my family bought it in 1909.

Please see attached photos of the farmhouse and the chimneys.

Any help would be appreciated.

Thanks,

Andrew

[warncoort]

Tried here?
http://www.ballarathistoricalsociety.com/