A farmhouse for sale in Côtes-d'Armor (22), a barn to convert or a Trégor smallholding with a few hectares: this department, split between the inland Argoat and the Pink Granite Coast, has a dense stock of granite farm buildings in its interior. This page brings together the farmhouses, barns and mas for sale in Côtes-d'Armor published on ma-propriete.fr: a longère with cowshed and outbuildings, a stone barn to convert, a former farm with land, buildings close to the Centre-Brittany moorland.
Below you will find the actual prices of the Côtes-d'Armor rural market, an overview of where to look, from the Kreiz Breizh to the Dinan area, and the points to check before buying a former farm building. If your project is tourism-related, our white paper on setting up a rural gîte will help you cost it.
There are no statistics dedicated to farmhouses and barns: a renovated farmhouse sells like a country house with outbuildings and land, whereas a bare barn or a farm to renovate often sells well below. The most useful benchmark therefore remains the price of country houses.
How much does a country house cost in Côtes-d'Armor (22)? According to DVF data (notarised sales) analysed by the ma-propriete.fr observatory, the median price of a country house in Côtes-d'Armor (22) stood at €185,000 in 2025, with an average price of €196,843 and a median price of €1,865/m² of living space (3,477 house sales in rural municipalities over the year). The price range is wide: 10% of houses sold for less than €90,000 (floor price, 1st decile) and 10% for more than €320,000 (ceiling price, 9th decile). The typical country house here offers 105 m² of living space on an average plot of 3,403 m², i.e. around 0.3 ha.
This market is below the regional median (Brittany: €210,000) and close to the national median (€189,200). Since the second half of 2020, the median price has risen from €150,000 to €185,000, i.e. +23.3%; over one year (2024-2025) the change is +2.8%.
| 2025 indicator | Côtes-d'Armor | Brittany | France |
|---|---|---|---|
| Median price | €185,000 | €210,000 | €189,200 |
| Average price | €196,843 | €223,474 | €207,100 |
| Floor price (1st decile) | €90,000 | €110,000 | €90,000 |
| Ceiling price (9th decile) | €320,000 | €355,291 | €340,000 |
| Median price per m² of living space | €1,865/m² | €2,027/m² | €1,830/m² |
| Average living space | 105 m² | 107 m² | 108 m² |
| Average plot size | 3,403 m² | 3,041 m² | 3,181 m² |
| Number of sales in 2025 | 3,477 | 13,579 | 150,313 |
A departmental average hides large gaps. A smallholding to renovate, a restored longère with its outbuildings, a farmhouse on several hectares of land or a manor house with parkland do not sell at the same price, and the location matters as much as the building: coastline, tourist area, peri-urban countryside close to a job market or deep countryside. The table below shows the median price of country houses in Côtes-d'Armor (22) by type of municipality (cumulative sales from mid-2020 to 2025) and its change between 2021 and 2025.
| Type of municipality | Median price 2020-2025 | Median price per m² | Change 2021-2025 | Sales 2020-2025 |
|---|---|---|---|---|
| Tourist coastline | €250,000 | €2,566/m² | +13.4% | 2,618 |
| Residential coastline | €212,000 | €2,103/m² | +12.7% | 3,551 |
| Inland tourist areas (hinterland, mountains) | €135,300 | €1,343/m² | -2.7% | 178 |
| Peri-urban countryside (city catchment area) | €177,150 | €1,731/m² | +11.8% | 4,919 |
| Deep countryside (outside urban influence) | €147,500 | €1,465/m² | +18.5% | 12,088 |
These benchmarks help you assess a listing, estimate a property before putting it up for sale, or set your budget for a holiday home or a permanent move to the French countryside. To go further, see our observatory of country house prices in France (national, regional and departmental analysis, downloadable annual report) and work out the full cost of your purchase, including French notary fees, with our notary fees calculator.
The Côtes-d'Armor farmhouse is built around a granitelongère under slate or, in older examples, thatch, extended by the cowshed and the barn, often lined up along a long courtyard. A bread oven and a more recent shed often complete the group. There is no mas in Côtes-d'Armor: Breton farm buildings favour low, elongated volumes suited to the wind.
These barns, built with sturdy timber frames, lend themselves to conversion into a home or several gîtes, subject to planning zoning and a building permit. The attached land, from a few thousand square metres to several hectares of pasture, suits horses, small-scale livestock or a permaculture project.
Central Brittany, around Rostrenen, Corlay, Callac and Maël-Carhaix, has the widest and most affordable range of farms and barns to renovate. The inland Trégor, around Guingamp, Bourbriac and Belle-Isle-en-Terre, still has a dense stock of farm buildings. Around Loudéac and the neighbouring Pontivy area, livestock farms remain numerous. The Lamballe and Moncontour area, in the Penthièvre, mixes hedgerow farmland with older buildings.
Near Dinan, the Rance valley and the Emerald Coast, renovated farmhouses are more sought-after and more expensive. On the Pink Granite Coast, around Perros-Guirec or Paimpol, old farm buildings are rare and sell at high levels.
Make sure of the permitted use of the buildings: a barn in an agricultural zone of the local plan can only be converted into a home if it is identified as eligible for a change of use. Check the roof (slate, but also asbestos-cement sheets on sheds), the timber frame, the individual drainage system and access to utilities, sometimes limited in Central Brittany.
If farmland is included, ask about any current farm lease and about the pre-emption right of the Safer. Finally, cost the renovation precisely: converting a granite barn into a home frequently costs as much as the purchase itself.
On ma-propriete.fr, filter Côtes-d'Armor farms and barns by budget, built area and land area, set up an email alert to be told of new listings, and extend your search to all farmhouses, barns and mas for sale in Brittany.
