James Connell and his two grandsons, Elias and John Laycock, were the first land owners to log the peninsula. They began to harvest timber from the estate in 1835. In the 1840s a canal from Woolooware Bay was built so that logs could be floated into Botany Bay, loaded onto ships and sailed up to Sydney. When John Connell died in 1848, he left his estate to his two grandsons. The first Crown land auctions in the area took place in 1856. It was here that John Connell Laycock bought another . This increased the size of the estate to .