Château du Breuil, Renaissance castle in Iffendic, France.

Château du Breuil is a stone castle with towers built in 1863 by Aristide Tourneux, displaying the architectural style of that period. A 16th-century gate marks the entrance to the grounds.

The neo-Renaissance castle was built in 1863 for Armand Huchet de Cintré by architect Aristide Tourneux on the site of an older manor. That manor held high, middle and low justice for the du Breil family in 1480. In the night of 27–28 June 1903 a fire destroyed the roof and chimneys; the castle was never rebuilt.

The estate functioned as the heart of a farming community, with a chapel, dovecote, and surrounding farms serving the needs of residents and workers. These structures reveal how the property shaped daily life in the countryside.

The castle stands on private land in Iffendic and is not open to visitors; the ruins are seen from the public road outside. The entrance gate once carried the arms of Julien Bédouin, lord of Breil, and his wife, now gone. Look for the surviving lower walls and round towers from the roadside.

The 1903 blaze consumed only the upper storeys, roof and chimneys; the lower walls and towers survived and were never rebuilt. A ceiling was later inserted and the moulded doors and windows walled up, so the surviving masonry still shows where the lost floors once stood.