No historic monuments in Unias
25% of compared French towns have no historic monument either. The nearest town to Unias with a classé monument is Saint-Galmier, 7.4 km away.
The nearest classé monuments to Unias
Towns within 15.5 mi with at least one classé monument, nearest first.
| Town | Distance | Monuments | Classé | Protected area |
|---|---|---|---|---|
| Saint-Galmier | 4.6 mi | 7 | 2 | Yes |
| Sury-le-Comtal | 5 mi | 3 | 1 | — |
| Saint-Romain-le-Puy | 6 mi | 2 | 2 | — |
| Saint-Just-Saint-Rambert | 7.4 mi | 4 | 1 | Yes |
| Montbrison | 7.7 mi | 19 | 6 | Yes |
| Saint-Marcellin-en-Forez | 8.2 mi | 5 | 1 | Yes |
25 towns in Loire have protected historic areas: Saint-Étienne, Firminy, Montbrison, Saint-Just-Saint-Rambert, Rive-de-Gier, Riorges, Saint-Galmier, Chazelles-sur-Lyon, Saint-Marcellin-en-Forez, Charlieu, Pélussin, Champdieu and 13 more.
13% of homes in Unias were built before 1919
Main homes by when they were finished, beside the median compared French town (the tick).
13% 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 (26%).
INSEE, census 2023: main homes (résidences principales) only; second homes and empty homes aren’t dated.
Unias in brief
Old houses are part of Unias’s character: 13% of its homes were built before 1919, against 7.4% in the median compared French town. Unias has nothing on the list; Saint-Galmier, 4.6 mi away, is the nearest place with classé monuments.
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.