No historic monuments in Oneux
25% of compared French towns have no historic monument either. The nearest town to Oneux with a classé monument is Saint-Riquier, 2.7 km away.
The nearest classé monuments to Oneux
Towns within 15.5 mi with at least one classé monument, nearest first.
| Town | Distance | Monuments | Classé | Protected area |
|---|---|---|---|---|
| Saint-Riquier | 1.7 mi | 7 | 1 | — |
| Ailly-le-Haut-Clocher | 4.7 mi | 1 | 1 | — |
| Abbeville | 6.8 mi | 30 | 8 | Yes |
| Cocquerel | 7 mi | 1 | 1 | — |
| Vauchelles-lès-Domart | 7.2 mi | 1 | 1 | — |
| Long | 7.4 mi | 3 | 2 | — |
4 towns in Somme have protected historic areas: Abbeville, Mers-les-Bains, Le Crotoy, Conty.
22% of homes in Oneux were built before 1919
Main homes by when they were finished, beside the median compared French town (the tick).
22% of its main homes were built before 1919; the median compared French town has 7.4%. More of them were finished since 2006 than in any other period (27%).
INSEE, census 2023: main homes (résidences principales) only; second homes and empty homes aren’t dated.
Oneux in brief
Old houses are part of Oneux’s character: 22% of its homes were built before 1919, against 7.4% in the median compared French town. Nothing in Oneux is on the list; the nearest place with classé monuments is Saint-Riquier, 1.7 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.