|surface||33.82 km 2|
|Residents||6,131 (January 1, 2017)|
|Population density||181 inhabitants / km 2|
Bréal-sous-Montfort ( Breton Breal-Moñforzh ) is a French municipality with 6131 inhabitants (as of January 1 2017) in the department of Ille-et-Vilaine in the region of Brittany . Bréal-sous-Montfort belongs to the arrondissement of Rennes and the canton of Le Rheu .
Bréal-sous-Montfort lies on the La Chèze river and is bounded in the northeast by the Meu . Bréal-sous-Montfort is surrounded by the neighboring communities of Mordelles in the north and northeast, Chavagne in the east, Goven in the south and southeast, Baulon in the southwest, Saint-Thurial in the west and Le Verger in the northwest.
The National Route 24 runs through the municipality .
- Saint-Malo church, built in the 17th century, restored in 1829
- Grand Cross in the old cemetery, Monument historique since 1933
- Gallo-Roman settlement remains in the village of Bouexière, monument historique since 2000
- Molant Castle, built from 1775 to 1786, monument historique since 1993
- Haute-Forêt Castle, built by Jacques Mellet from 1858 to 1866, has been a monument historique since 2007
- Longrais Castle
- Mill on the rock
- Bernial and Cayer estates, each built in the 15th century
- Brocéliande Park
- Le Patrimoine des Communes d'Ille-et-Vilaine. Flohic Editions, Volume 2, Paris 2000, ISBN 2-84234-072-8 , pp. 1099-1100.