TI KAER

Châteaux, Trégunc

Château de Kerminaouët

Château de Kerminaouët (Trégunc)

Town
Trégunc
Type
Châteaux
Period
19th–20th century
Protection
Not listed
Architect, author
Derval de (commanditaire) ; Chaussepied Charles(architecte)
Legal status (survey)
Private property
Materials
granite, moellon, pierre de taille, ardoise
Shore
4.0 km
Château de Kerminaouët, Trégunc
Photo Moreau.henri, Wikimedia Commons, CC BY-SA 4.0, converted to black and white.

In brief

Château de Kerminaouët is a 19th–20th century château in Trégunc, southern Finistère. Materials recorded: granite, moellon, pierre de taille, ardoise. The estate includes parc, communs, chapelle. Private property. 4.0 km from the shore as the crow flies, 26.8 km from Quimper railway station and 30.3 km from Quimper-Cornouaille airport. Surveyed by the Brittany regional heritage inventory (Inventaire des châteaux du 19e siècle en Bretagne, 2004).

History

Official heritage record, in French:

Château construit autour de 1900 par Charles Chaussepied, architecte à Quimper, sur le site d'un ancien manoir transformé en communs et partiellement détruit. Chapelle du 18e siècle restaurée. En 1870, un projet de restauration avait été étudié par l'architecte rennais Arthur Regnault et abandonné.

Text of the Brittany regional heritage survey (Région Bretagne), record IA29002818, survey 2004, written 2004, reproduced unchanged; consulted on patrimoine.bzh on 3 November 2026.

Timeline

Dates from the official record and the sources cited, in order (in French).

  1. 1870En 1870, un projet de restauration avait été étudié par l'architecte rennais Arthur Regnault et abandonné.
  2. 1900Château construit autour de 1900 par Charles Chaussepied, architecte à Quimper, sur le site d'un ancien manoir transformé en communs et partiellement détruit.

Architecture

Architectural description from the regional heritage survey, in French:

Edifice de plan allongé comportant un corps de logis rectangulaire accosté d'une tour hors-oeuvre. Maçonnerie de moellon avec encadrements de baies, lucarnes et fronton en pierre de taille.

Text of the Brittany regional heritage survey (Région Bretagne), record IA29002818, survey 2004, written 2004, reproduced unchanged; consulted on patrimoine.bzh on 3 November 2026.

The estate

As recorded by the regional heritage survey.

Designation
château
Component parts
parc, communs, chapelle
Typology
ex-nihilo (site ancien). Néo-XVIIe
Detailed dating
limite 19e siècle 20e siècle

From the air

The same place, same framing: aerial photographs from the 1950s and today, centred on the footprint recorded by the heritage survey or on the record’s location.

Aerial view, 1950s: Château de Kerminaouët
IGN, aerial photographs 1950–1965, open licence
Current aerial view: Château de Kerminaouët
IGN, BD ORTHO, open licence

The site through old maps

Three centuries of mapping, same centre: the red marker shows the location given by the record. Old place names, roads and woodland can be read on the Cassini and staff maps.

Cassini map, c. 1780 : Château de Kerminaouët
Cassini map, c. 1780. BnF / IGN, open licence.
Staff map, 1820–1866 : Château de Kerminaouët
Staff map, 1820–1866. IGN, open licence.
1:50,000 map, c. 1950 : Château de Kerminaouët
1:50,000 map, c. 1950. IGN, historic SCAN 50, open licence.
Land registry parcels over current aerial view : Château de Kerminaouët
Land registry parcels over current aerial view. IGN / DGFiP, Parcellaire Express and BD ORTHO, open licence.

Further reading

References and official records.

  • Dossier d’Inventaire IA29002818, Région Bretagne
  • ARNAUD. Le guide du constructeur - Album de 100 modèles pratiques et économiques. Castels, villas, maisons de campagne, cottages, communs, serres détails d'architecture - façades, coupes, plans avec devis. Paris : Arnaud et Cie, 1907.
  • pl. 89-91
  • Le patrimoine des communes du Finistère. Collection : Le patrimoine des communes de France. Paris : Flohic éditions 1998, 2 tomes, p. 304
  • Trégunc Château de Kerminaouët. Collection Villard, Quimper. (A.D. 35 ; 6 Fi Trégunc).

The local market

Aggregated town figures. Ti Kaer never links a named house to a sale price.

All sales in Trégunc

€283,230median house price in Trégunc
521house sales, 2021–2025
74sales at €500,000+

The sea-view premium in Trégunc

Median price per m² of houses sold by distance to the shore, 2021-2025, all houses.

All coastal towns and the method

€4,037per m² within 300 m of the shore
€2,698per m² beyond 300 m
+50%coastal premium

Other dossiers in Trégunc

All dossiers

Questions

Can Château de Kerminaouët be visited?

No: it is a private property and cannot be visited, except for occasional openings announced by the owners.

How old is Château de Kerminaouët?

The oldest recorded parts date from the 19th–20th century.

Is Château de Kerminaouët a listed building?

No. It is neither listed nor classified as a historic monument according to the databases consulted; it appears in the regional heritage inventory, which carries no constraint.

How far is Château de Kerminaouët from the sea?

4.0 km from the shore as the crow flies. Quimper station is 26.8 km away and Quimper-Cornouaille airport 30.3 km.

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Sources: regional heritage survey; Brittany regional heritage survey, Région Bretagne, record IA29002818 (patrimoine.bzh), open licence for the data, texts reproduced unchanged; distances computed from IGN municipal boundaries (Admin Express, open licence). Photographs: Wikimedia Commons, under the licence stated in each caption. Aerial views: IGN, open licence. Market: DGFiP land registry data, aggregated. Old maps and land registry: IGN, BnF, DGFiP, open licence. Additional facts: websites cited, consulted on 3 November 2026. No data on current owners.