No historic monuments in Janville
25% of compared French towns have no historic monument either. Choisy-au-Bac, 2 km from Janville, is the nearest town with a classé monument.
The nearest classé monuments to Janville
Towns within 15.5 mi with at least one classé monument, nearest first.
| Town | Distance | Monuments | Classé | Protected area |
|---|---|---|---|---|
| Choisy-au-Bac | 1.2 mi | 2 | 1 | — |
| Le Plessis-Brion | 1.5 mi | 1 | 1 | — |
| Thourotte | 1.9 mi | 1 | 1 | — |
| Coudun | 2.2 mi | 1 | 1 | — |
| Margny-lès-Compiègne | 2.7 mi | 2 | 1 | — |
| Venette | 3.7 mi | 4 | 1 | — |
6 towns in Oise have protected historic areas: Compiègne, Senlis, Noyon, Morienval, Saint-Martin-aux-Bois, Gerberoy.
14% of homes in Janville were built before 1919
Main homes by when they were finished, beside the median compared French town (the tick).
14% of its main homes were built before 1919; the median compared French town has 7.4%. More of them were finished between 1971 and 1990 than in any other period (28%).
INSEE, census 2023: main homes (résidences principales) only; second homes and empty homes aren’t dated.
Janville in brief
More of Janville’s homes are old than in most places: 14% were built before 1919, against 7.4% in the median compared French town. Nothing in Janville is on the list; the nearest place with classé monuments is Choisy-au-Bac, 1.2 mi away.
France has no History Grade yet: this page describes, it doesn’t grade.
Sources: Ministère de la Culture, Mérimée base on POP (immeubles protégés au titre des monuments historiques), October 2026 · Ministère de la Culture, sites patrimoniaux remarquables, October 2026 · INSEE, census 2023 (main homes by build period) · IGN Admin Express (boundaries) · Medians and percentiles: TownRatings, over compared French towns, updated November 4, 2026. Under the Licence Ouverte / Open Licence 2.0 (Etalab).
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.