Historic Watermill Estate With Private Lake And 8.25 Hectares

Nantes Sotheby’s International Realty is pleased to present this historic watermill estate, occupying a secluded position within the countryside of Loire-Atlantique, surrounded by woodland and overlooking its own private lake.

Dating back to 1626 and appearing on the historic Cassini maps, the former mill has been carefully transformed into a comfortable country residence, preserving its architectural heritage while incorporating modern amenities.

The property extends to approximately 8.25 hectares, offering complete privacy in an unspoilt natural setting, with no overlooking neighbours.

A lake of approximately 4 hectares forms the centrepiece of the estate, its waters bordered by woodland and providing an attractive outlook from the principal rooms and terraces of the house. The surrounding grounds include pastureland with equestrian potential and areas dedicated to the preservation of local wildlife.

The Residence

The main house, whose principal façade dates from 1883, offers approximately 240 m² of accommodation arranged over three floors.

Renovated extensively between 1997 and 2003, with additional improvements completed in 2025, the property is presented in excellent condition.

The ground floor is arranged around a generous entrance and dining hall, adjoining a separate drawing room. A double-sided fireplace connects the two reception spaces.

The fitted kitchen incorporates a pantry and a glazed feature revealing the original mill machinery, a reminder of the building’s former purpose. A substantial secondary kitchen and utility room provides additional storage and working space, together with access to the rear vehicle entrance. A WC with shower completes the ground-floor accommodation.

On the first floor are two double bedrooms, one with an en-suite bathroom, together with access through large glazed doors to a terrace overlooking the lake.

A third double bedroom benefits from fitted storage, an en-suite shower room, a sauna and views across the water.

The second floor is devoted to the principal bedroom suite, comprising a sleeping area, dressing space, fitted storage and an en-suite shower room. From here, a private terrace offers an elevated perspective over the lake and surrounding landscape.

The Estate and Outbuildings

The grounds are an integral part of the property’s character, offering a combination of open pasture, woodland and water.

The lake, covering approximately 4 hectares, has undergone the necessary regulatory procedures and benefits from established drainage rights. It supports several species of fish, including pike, tench, roach and eel.

An additional outbuilding presents the possibility of creating independent guest accommodation, subject to the relevant planning permissions.

A separate building houses a traditional working bread oven, with potential to be adapted as a summer kitchen or entertaining space.

The residence also benefits from a private well providing its water supply.

The surrounding land includes pasture with potential for equestrian use, while the protected wildlife areas contribute to the preservation of the estate’s natural environment.

Location and Accessibility

Despite its secluded position, the property remains conveniently situated for local services.

The village of Saint-Aubin-des-Châteaux is approximately 3 km away, while Châteaubriant, with its shops, restaurants, schools, services and transport connections, can be reached in around 10 minutes.

The cities of Nantes and Rennes, together with their international airports, are approximately one hour away by car.

A Distinctive Country Property

Properties combining this degree of privacy, extensive water frontage and historical interest are seldom available.

With its origins as a 17th-century watermill, substantial lake, established grounds and renovated accommodation, this estate offers the opportunity to enjoy country living in a setting defined by nature and tranquillity.

Equally suited to use as a permanent home or private retreat, it offers a rare balance of heritage, space and accessibility.

Information regarding the risks to which this property is exposed is available on the Géorisques website: [hidden information]
La información sobre los riesgos a los que está expuesta esta propiedad está disponible en el sitio web de Géorisques: https://www.georisques.gouv.fr/