No historic monuments in Sainte-Opportune-la-Mare
25% of compared French towns have no historic monument either. The nearest town to Sainte-Opportune-la-Mare with a classé monument is Bouquelon, 4.7 km away.
The nearest classé monuments to Sainte-Opportune-la-Mare
Towns within 15.5 mi with at least one classé monument, nearest first.
| Town | Distance | Monuments | Classé | Protected area |
|---|---|---|---|---|
| Bouquelon | 2.9 mi | 2 | 1 | — |
| Quillebeuf-sur-Seine | 3.5 mi | 6 | 1 | — |
| Aizier | 3.6 mi | 5 | 1 | — |
| Marais-Vernier | 4 mi | 2 | 1 | — |
| Manneville-sur-Risle | 4.3 mi | 1 | 1 | — |
| Saint-Maurice-d'Ételan | 4.4 mi | 2 | 1 | — |
7 towns in Eure have protected historic areas: Évreux, Pont-Audemer, Bernay, Verneuil d'Avre et d'Iton, Gaillon, Nonancourt, Giverny.
14% of homes in Sainte-Opportune-la-Mare 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 (32%).
INSEE, census 2023: main homes (résidences principales) only; second homes and empty homes aren’t dated.
Sainte-Opportune-la-Mare in brief
Old houses are part of Sainte-Opportune-la-Mare’s character: 14% of its homes were built before 1919, against 7.4% in the median compared French town. Nothing in Sainte-Opportune-la-Mare is on the list; the nearest place with classé monuments is Bouquelon, 2.9 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 9, 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.