No historic monuments in Herlin-le-Sec
25% of compared French towns have no historic monument either. Ligny-Saint-Flochel, 7.2 km from Herlin-le-Sec, is the nearest town with a classé monument.
The nearest classé monuments to Herlin-le-Sec
Towns within 15.5 mi with at least one classé monument, nearest first.
| Town | Distance | Monuments | Classé | Protected area |
|---|---|---|---|---|
| Ligny-Saint-Flochel | 4.5 mi | 1 | 1 | — |
| Frévent | 5.8 mi | 2 | 2 | Yes |
| Willeman | 7.6 mi | 2 | 1 | — |
| Bours | 7.6 mi | 1 | 1 | — |
| Béthonsart | 9.9 mi | 1 | 1 | — |
| Avesnes-le-Comte | 10.4 mi | 2 | 2 | — |
16 towns in Pas-de-Calais have protected historic areas: Calais, Arras, Boulogne-sur-Mer, Béthune, Carvin, Saint-Omer, Étaples, Aire-sur-la-Lys, Wimereux, Le Touquet-Paris-Plage, Frévent, Auxi-le-Château and 4 more.
18% of homes in Herlin-le-Sec were built before 1919
Main homes by when they were finished, beside the median compared French town (the tick).
18% of its main homes were built before 1919; the median compared French town has 7.4%. More of them were finished between 1919 and 1945 than in any other period (21%).
INSEE, census 2023: main homes (résidences principales) only; second homes and empty homes aren’t dated.
Herlin-le-Sec in brief
Old houses are part of Herlin-le-Sec’s character: 18% of its homes were built before 1919, against 7.4% in the median compared French town. Nothing in Herlin-le-Sec is on the list; the nearest place with classé monuments is Ligny-Saint-Flochel, 4.5 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.