The attack had come shortly after the 1690 Battle of Quebec, and an enraged Governor-General Frontenac ordered the construction of a second, more imposing fort.
The fort was rebuilt in 1692 with thick stone walls and corner tower bastions.
With extensive cannons and swivel wall guns, it was the "most substantial castle-like fort" near Montreal.

It was never attacked again.
The windmill was rebuilt in 1700, and was probably still in use until the 1780s.
In 1703, Jacques Le Ber de Senneville constructed a large stone house and fort in order to improve and protect his fur trading operations, and the local seigneural manor house was built in 1706.
However, after the fall of New France in 1763, it was not used by the British as a military post.
In 1776, Fort Senneville was destroyed during the American Revolutionary War by Continental Army troops under Benedict Arnold, in military manoeuvres associated with the Battle of the Cedars.

In 1865, the property was purchased as a summer residence by John Joseph Caldwell Abbott, former prime minister of Canada and Mayor of Montreal.
Sir Edward Seaborne Clouston purchased the domain from Abbott's estate in 1898.
The attack had come shortly after the 1690 Battle of Quebec, and an enraged Governor-General Frontenac ordered the construction of a second, more imposing fort. The fort was rebuilt in 1692 with thick stone walls and corner tower bastions. With extensive cannons and swivel wall guns, it was the "most substantial castle-like fort" near Montreal.
It was never attacked again. The windmill was rebuilt in 1700, and was probably still in use until the 1780s. In 1703, Jacques Le Ber de Senneville constructed a large stone house and fort in order to improve and protect his fur trading operations, and the local seigneural manor house was built in 1706. However, after the fall of New France in 1763, it was not used by the British as a military post. In 1776, Fort Senneville was destroyed during the American Revolutionary War by Continental Army troops under Benedict Arnold, in military manoeuvres associated with the Battle of the Cedars.
In 1865, the property was purchased as a summer residence by John Joseph Caldwell Abbott, former prime minister of Canada and Mayor of Montreal. Sir Edward Seaborne Clouston purchased the domain from Abbott's estate in 1898.
Fort Senneville