Châteaux of the 18th century
Château, actuellement Musée Picasso
Vallauris · Alpes-Maritimes — France — XII–XVIII
Château, actuellement Musée Picasso is a château at Vallauris, Alpes-Maritimes, in the Provence-Alpes-Côte d'Azur region of France. The recorded building campaigns date from the 12th, 16th and 18th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château, actuellement musées de Caen
Caen · Calvados — France — XI–XIX
Château, actuellement musées de Caen is a château at Caen, Calvados, in the Normandie region of France. The recorded building campaigns date from the 11th, 12th, 14th, 15th, 16th, 17th, 18th and 19th centuries. Its architecture is recorded as medieval architecture of Normandy. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Château, ancienne maison des Templiers
Cazouls-d’Hérault · Hérault — France — XV–XVIII
Château, ancienne maison des Templiers is a château at Cazouls-d'Hérault, Hérault, in the Occitanie region of France. The recorded building campaigns date from the 15th, 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
- XVIII–XX
Château, Villons-les-Buissons
Villons-les-Buissons · Calvados — France — XVIII–XX
Château, Villons-les-Buissons is a château at Villons-les-Buissons, Calvados, in the Normandie region of France. The recorded building campaigns date from the 18th and 20th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Châteaux
Mello · Oise — France — XV–XIX
Châteaux is a château at Mello, Oise, in the Hauts-de-France region of France. The recorded building campaigns date from the 15th, 18th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Châteaux d’Uzage et de Bonaventure
Huismes · Indre-et-Loire — France — XV–XIX
Châteaux d'Uzage et de Bonaventure is a château at Huismes, Indre-et-Loire, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 15th, 16th, 18th and 19th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Châteaux de Limoëlan
Sévignac · Côtes-d’Armor — France — XVIII
Châteaux de Limoëlan is a château at Sévignac, Côtes-d'Armor, in the Bretagne region of France. The recorded building campaign dates from the 18th century. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.
Châteaux de Roussy-Seigneurie et Roussy-Comté
Roussy-le-Village · Moselle — France — XII–XVIII
Châteaux de Roussy-Seigneurie et Roussy-Comté is a château at Roussy-le-Village, Moselle, in the Grand Est region of France. The recorded building campaigns date from the 12th, 13th, 15th, 16th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Châteaux de Saint-Hilaire et des Plas
Curemonte · Corrèze — France — XIII–XVIII
Châteaux de Saint-Hilaire et des Plas is a château at Curemonte, Corrèze, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 13th, 15th and 18th centuries. It is protected as a monument historique at the higher of the two levels (classé). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Chesters
Humshaugh — United Kingdom — XVIII
Chesters is a château at Humshaugh, England, in the United Kingdom. The recorded building campaign dates from the 18th century. The register records it as “Grade II* listed building”. Details are drawn from Wikidata.

Chillington Hall
Brewood and Coven · West Midlands — United Kingdom — XVIII
Chillington Hall is a château at Brewood and Coven, in the United Kingdom. The recorded building campaign dates from the 18th century. Its architecture is recorded as Georgian architecture. The register records it as “Grade I listed building”. Details are drawn from Wikidata.
Clifton Hill House
City of Bristol — United Kingdom — XVIII
Clifton Hill House is a château at City of Bristol, England, in the United Kingdom. The recorded building campaign dates from the 18th century. Its architecture is recorded as Palladian architecture. The register records it as “Grade I listed building”. Details are drawn from Wikidata.
- XVIII
Clos du Bois Rayer
Saint-Avertin · Indre-et-Loire — France — XVIII
Clos du Bois Rayer is a manor house at Saint-Avertin, Indre-et-Loire, in the Centre-Val de Loire region of France. The recorded building campaign dates from the 18th century. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Close House
Heddon-on-the-Wall — United Kingdom — XVIII
Close House is a château at Heddon-on-the-Wall, England, in the United Kingdom. The recorded building campaign dates from the 18th century. The register records it as “Grade II* listed building”. Details are drawn from Wikidata.
Coendersborch
Westerkwartier — Netherlands — XVIII–XIX
Coendersborch is a château at Westerkwartier, Groningen, in the Netherlands. The recorded building campaigns date from the 18th and 19th centuries. Its architecture is recorded as n.v.t.. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
- XI–XX
Coromote
Wassenaar — Netherlands — XI–XX
Coromote is a château at Wassenaar, Zuid-Holland, in the Netherlands. The recorded building campaigns date from the 11th, 15th, 16th, 17th, 18th and 20th centuries. Its architecture is recorded as Nieuw-Historiserende stijl. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
- XVIII
Corte Bocchi
San Prospero — Italy — XVIII
Corte Bocchi is a château at San Prospero, Emilia-Romagna, in Italy. The recorded building campaign dates from the 18th century. The register records it as “Italian national heritage”. Details are drawn from Wikidata.
- XVIII
Corte Enzola
Reggio Emilia — Italy — XVIII
Corte Enzola is a château at Reggio Emilia, Emilia-Romagna, in Italy. The recorded building campaign dates from the 18th century. The register records it as “Italian national heritage”. Details are drawn from Wikidata.
- XVIII
Corte La Commenda
Sant’Ilario d’Enza — Italy — XVIII
Corte La Commenda is a château at Sant’Ilario d’Enza, Emilia-Romagna, in Italy. The recorded building campaign dates from the 18th century. The register records it as “Italian national heritage”. Details are drawn from Wikidata.
- XVIII
Corte Palazzina
Minerbio — Italy — XVIII
Corte Palazzina is a château at Minerbio, Emilia-Romagna, in Italy. The recorded building campaign dates from the 18th century. The register records it as “Italian national heritage”. Details are drawn from Wikidata.
- XVIII
Corte rurale La Falconiera
Mirandola — Italy — XVIII
Corte rurale La Falconiera is a château at Mirandola, Emilia-Romagna, in Italy. The recorded building campaign dates from the 18th century. The register records it as “Italian national heritage”. Details are drawn from Wikidata.
Cortenbach
Voerendaal — Netherlands — XVIII–XIX
Cortenbach is a château at Voerendaal, Limburg, in the Netherlands. The recorded building campaigns date from the 18th and 19th centuries. Its architecture is recorded as n.v.t.. The register records it as “rijksmonument”. Details are drawn from Rijksmonumentenregister.
- XI–XVIII
Couvent de la Visitation, dit aussi Château
Issoudun · Indre — France — XI–XVIII
Couvent de la Visitation, dit aussi Château is a château at Issoudun, Indre, in the Centre-Val de Loire region of France. The recorded building campaigns date from the 11th, 12th, 17th and 18th centuries. It is protected as a monument historique at the second level (inscrit). Details are drawn from the Base Mérimée of the French Ministry of Culture.

Cranbury House
Hursley · South East England — United Kingdom — XVIII
Cranbury House is a château at Hursley, in the United Kingdom. The recorded building campaign dates from the 18th century. The register records it as “Grade I listed building”. Details are drawn from Wikidata.