A tree, thought to be 1,000 years old, was blown over during recent storms.
The historic oak grew in the grounds of Nedging Hall and the estate believed it was the oldest tree in Suffolk.
The team plan to turn part of the tree into furniture, while the main trunk will be left as a habitat for wildlife.
Charlie Buckle, managing director of the estate near Hadleigh, said: "It is very sad to see the end of such a magnificent tree."