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Figures to quote
- The names of châteaux in Seine-Saint-Denis are typed into Google 6,890 times a month (9 ranked châteaux).
- The most searched-for is Petit Château de Montfermeil (1,600 searches a month), number 589 nationally.
- The department ranks number 91 in France by searches, with 0% of national demand.
- Nationally, the most searched-for is Palace of Versailles.
Source: Chateaupedia, “France’s most searched-for châteaux in 2026”, https://chateaupedia.com/en/presse/chateaux-les-plus-recherches-2026/seine-saint-denis, volumes as of October 18, 2026
The 9 most searched-for châteaux in Seine-Saint-Denis
| Rank | Château | Town | Searches per month | National rank |
|---|---|---|---|---|
| 1 | Petit Château de Montfermeil | Montfermeil | 1,600 | 589 |
| 2 | Château de Saint-Ouen (Saint-Ouen, Seine-Saint-Denis, France) | Saint-Ouen-sur-Seine | 1,000 | 792 |
| 3 | Château de Villemomble | Villemomble | 1,000 | 835 |
| 4 | Grange aux dîmes | Tremblay-en-France | 1,000 | 872 |
| 5 | Château de la Terrasse | Clichy-sous-Bois | 1,000 | 961 |
| 6 | Château de Maison-Blanche | Gagny | 590 | 1,502 |
| 7 | Château des Cèdres | Montfermeil | 480 | 1,661 |
| 8 | Castle of Gournay-sur-Marne | Gournay-sur-Marne | 170 | 3,036 |
| 9 | Château de Sevran | Sevran | 50 | 4,755 |
The full study: national ranking, regions and departmentsAll châteaux in Seine-Saint-DenisÎle-de-France
Free to reuse
The figures and rankings on this page may be reused freely, including commercially, provided Chateaupedia is credited with a link to this page (ODbL 1.0 licence for the file).
Suggested citation
Source: Chateaupedia, “France’s most searched-for châteaux in 2026”, https://chateaupedia.com/en/presse/chateaux-les-plus-recherches-2026/seine-saint-denis, volumes as of October 18, 2026
Sample sentence
According to a Chateaupedia study of Google searches, Petit Château de Montfermeil is the most searched-for château in Seine-Saint-Denis in 2026, with 1,600 searches a month.
Method
The volume used is Google Ads data, read from DataForSEO: the average monthly searches for the château’s name over twelve months, as typed in the country’s language (“château de Chambord” in France, “Schloss Neuschwanstein” in Germany). Each name is re-read every ninety days.
A keyword volume is not always a place’s. We set aside names too ambiguous to attribute: with no Google reviews and three Wikipedia languages or fewer, a volume of 5,000 searches or more almost always measures something else (a town, a park, a brand). When Google knows the place, the volume is capped at twenty times its reviews. Bordeaux wine estates, searched for the wine, and the Château de Vincennes, whose name is also a metro station, are left out of the ranking. Names made only of generic words (“motte castrale”, “Le Châtelet”) and entries named after their occupant (a court, a hotel) are set aside. Namesakes count once, for the best known.