Châteaux of the 18th century
- XII–XVIII
Château de Savignac-le-Haut
Cazouls-lès-Béziers · Hérault — France — XII–XVIII
Château de Savignac-le-Haut is a château at Cazouls-lès-Béziers, Hérault, in the Occitanie region of France. The recorded building campaigns date from the 12th, 13th, 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.
Château de Saze
Saze · Gard — France — XVI–XVIII
Château de Saze is a château at Saze, Gard, in the Occitanie region of France. The recorded building campaigns date from the 16th, 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.
Château de Scharrachbergheim
Scharrachbergheim-Irmstett · Bas-Rhin — France — XV–XIX
Château de Scharrachbergheim is a château at Scharrachbergheim-Irmstett, Bas-Rhin, in the Grand Est 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.
- XVIII–XIX
Château de Scopont
Maurens-Scopont · Tarn — France — XVIII–XIX
Château de Scopont is a château at Maurens-Scopont, Tarn, in the Occitanie region of France. The recorded building campaigns date from the 18th and 19th 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 de Sébeville
Turqueville · Manche — France — XVIII
Château de Sébeville is a château at Turqueville, Manche, in the Normandie region of France. The recorded building campaign dates from the 18th century. 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 de Selincourt
Hornoy-le-Bourg · Somme — France — XVIII
Château de Selincourt is a château at Hornoy-le-Bourg, Somme, in the Hauts-de-France 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.

Château de Semur-en-Vallon
Semur-en-Vallon · Sarthe — France — XVIII
Château de Semur-en-Vallon is a château at Semur-en-Vallon, Sarthe, in the Pays de la 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.
Château de Sendrone
Saïx · Tarn — France — XVII–XVIII
Château de Sendrone is a château at Saïx, Tarn, in the Occitanie region of France. The recorded building campaigns date from the 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.

Château de Septfonds
Trélissac · Dordogne — France — XVIII
Château de Septfonds is a château at Trélissac, Dordogne, in the Nouvelle-Aquitaine 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.

Château de Sérillac
La Sauvetat · Gers — France — XIII–XVIII
Château de Sérillac is a château at La Sauvetat, Gers, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 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.
Château de Sermange
Sermange · Jura — France — XVIII–XX
Château de Sermange is a château at Sermange, Jura, in the Bourgogne-Franche-Comté 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.

Château de Sermezy
Charentay · Rhône — France — XVIII–XX
Château de Sermezy is a château at Charentay, Rhône, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 18th, 19th 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.

Château de Sermoise
Sermoise-sur-Loire · Nièvre — France — XVIII
Château de Sermoise is a château at Sermoise-sur-Loire, Nièvre, in the Bourgogne-Franche-Comté 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.
- XIII–XVIII
Château de Servières
Saint-Didier-sur-Doulon · Haute-Loire — France — XIII–XVIII
Château de Servières is a château at Saint-Didier-sur-Doulon, Haute-Loire, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 13th, 15th 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.
Château de Serviès-en-Val
Serviès-en-Val · Aude — France — XIII–XIX
Château de Serviès-en-Val is a château at Serviès-en-Val, Aude, in the Occitanie region of France. The recorded building campaigns date from the 13th, 14th, 17th, 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.
- XVI–XVIII
Château de Seymiers
Fayet-le-Château · Puy-de-Dôme — France — XVI–XVIII
Château de Seymiers is a château at Fayet-le-Château, Puy-de-Dôme, in the Auvergne-Rhône-Alpes region of France. The recorded building campaigns date from the 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.

Château de Sigy
Sigy · Seine-et-Marne — France — XIV–XVIII
Château de Sigy is a château at Sigy, Seine-et-Marne, in the Île-de-France region of France. The recorded building campaigns date from the 14th, 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.
Château de Siorac
Siorac-en-Périgord · Dordogne — France — XVIII
Château de Siorac is a château at Siorac-en-Périgord, Dordogne, in the Nouvelle-Aquitaine 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.

Château de Sirod
Sirod · Jura — France — XVI–XVIII
Château de Sirod is a château at Sirod, Jura, in the Bourgogne-Franche-Comté region of France. The recorded building campaigns date from the 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.

Château de Sommières
Sommières · Gard — France — XIII–XVIII
Château de Sommières is a château at Sommières, Gard, in the Occitanie region of France. The recorded building campaigns date from the 13th 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.

Château de Sorans-lès-Breurey
Sorans-lès-Breurey · Haute-Saône — France — XVIII–XIX
Château de Sorans-lès-Breurey is a château at Sorans-lès-Breurey, Haute-Saône, in the Bourgogne-Franche-Comté region of France. The recorded building campaigns date from the 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.

Château de Soucelles
Soucelles · Maine-et-Loire — France — XVII–XVIII
Château de Soucelles is a château at Soucelles, Maine-et-Loire, in the Pays de la Loire region of France. The recorded building campaigns date from the 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.

Château de Soulanger ou château des Basses-Minières
Doué-la-Fontaine · Maine-et-Loire — France — XVIII
Château de Soulanger ou château des Basses-Minières is a château at Doué-la-Fontaine, Maine-et-Loire, in the Pays de la Loire region of France. The recorded building campaign dates from the 18th century. 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 de Sourdis
Gaujacq · Landes — France — XVII–XVIII
Château de Sourdis is a château at Gaujacq, Landes, in the Nouvelle-Aquitaine region of France. The recorded building campaigns date from the 17th 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.