A B&B for sale in Côtes-d'Armor looks out on one of Brittany's most indented coastlines, from Cap Fréhel to the pink rocks of Ploumanac'h. The Emerald Coast, the bay of Saint-Brieuc, Paimpol and the island of Bréhat, then the Trégor and the Pink Granite Coast follow one another along the coastal path. Inland, medieval Dinan, the Rance valley and Lake Guerlédan attract walkers, cyclists and heritage lovers.
Granite longères (long farmhouses), town houses, manors and farms with outbuildings make up most properties suited to chambres d'hôtes. This page is for buyers of a running guest house, people starting one, and owners preparing to sell. Compare with Finistère and Morbihan, or set up an email alert (in French).
As of 25 September 2026, there are no B&Bs and guest houses for sale in Côtes-d'Armor listed on ma-propriete.fr. Across the Brittany region, 3 listings show asking prices from €414,000 to €978,000.
In 2025 the median sale price of a country house in Côtes-d'Armor was €185,000 (average €196,843), or €1,865/m² of living space, for 105 m² on an average plot of 3,403 m², based on 3,477 sales in rural municipalities. One sale in ten was below €90,000 and one in ten above €320,000. Since the second half of 2020 the median price has moved from €150,000 to €185,000 (+23.3%); over the last year the change is +2.8%. For comparison: €210,000 in Brittany and €189,200 in France.
| Indicator (2025) | Côtes-d'Armor | Brittany | France |
|---|---|---|---|
| Median price | €185,000 | €210,000 | €189,200 |
| Average price | €196,843 | €223,474 | €207,100 |
| Lower bound (1st decile) | €90,000 | €110,000 | €90,000 |
| Upper bound (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 | 3,403 m² | 3,041 m² | 3,181 m² |
| Number of sales (2025) | 3,477 | 13,579 | 150,313 |
The type of municipality matters: across sales from mid-2020 to 2025, the median ranges from €135,300 (tourist inland) to €250,000 (tourist coastline). For a tourism business, coastal and tourist-inland municipalities are the relevant benchmark.
| 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 |
| Tourist inland (hinterland, mountains) | €135,300 | €1,343/m² | -2.7% | 178 |
| Peri-urban countryside (within a town's catchment) | €177,150 | €1,731/m² | +11.8% | 4,919 |
| Deep countryside (outside urban influence) | €147,500 | €1,465/m² | +18.5% | 12,088 |
For prestige homes (houses over 300 m² of living space on 0.05 to 10 ha), the department benchmark is a median of €660,000* over 2021-2025, with an average of €801,100, a P10–P90 range of €395,000 to €1,180,000 and 1,842 €/m² of living space, over 53 sales. These homes average 361 m² of living space on 12,642 m² of land. The 2025 national median is €822,000.
| Area | Sales | Median price | Average price | Range (P10–P90) | €/m² of living space |
|---|---|---|---|---|---|
| Côtes-d'Armor (2021-2025) | 53 | €660,000* | €801,100 | €395,000 – €1,180,000 | 1,842 |
| Brittany (2025) | 44 | €987,500* | €1,118,500 | €469,100 – €2,273,100 | 2,607 |
| Brittany (2021-2025) | 297 | €809,300 | €948,100 | €448,800 – €1,552,000 | 2,326 |
| France (2025) | 981 | €822,000 | €1,321,400 | €428,000 – €3,100,000 | 2,308 |
Sources: listings published on ma-propriete.fr on 25 September 2026 (asking prices, not sale prices); ma-propriete.fr observatories of country house prices in Côtes-d'Armor and prestige property prices in Côtes-d'Armor (in French), DVF data (notarised sales, French tax authority). * fewer than 100 sales: indicative value.
With a median of €185,000 in 2025, Côtes-d'Armor is Brittany's most affordable department for a country house, below the national median. A guest house with several bedrooms sits above the top decile of €320,000 and belongs to the prestige market: a median of €660,000 over 2021-2025 (indicative), with nine sales in ten between €395,000 and €1,180,000. The benchmark is the tourist coastline, at €250,000 over 2020-2025, far above the tourist inland at €135,300. Deep rural areas rose by 18.5%, a sign of growing interest in the hinterland.
In the east, the Emerald Coast from Saint-Cast-le-Guildo to Erquy benefits from nearby Saint-Malo and Dinard, while Dinan and the Rance add medieval heritage. The bay of Saint-Brieuc is more affordable. In the north-west, the Goëlo and Trégor, from Paimpol to Tréguier, Perros-Guirec and Trébeurden, combine islands, harbours and chapels. Inland, around Guingamp, Loudéac and Lake Guerlédan, the Nantes-Brest canal and cycle paths bring touring cyclists; longères are larger and far cheaper, but the season is shorter. The N12 crosses the department, high-speed trains stop at Saint-Brieuc, Guingamp and Lannion, and Dinard, Rennes and Brest airports and the port of Saint-Malo serve British guests.
Grey or pink granite, schist and slate dominate: durable, but damp, joinery and roof insulation need a survey before you make an offer. Granite bedrock means radon should be measured in guest rooms. Parts of the coast face marine flooding and erosion, and the loi Littoral (coastal planning law) limits extensions. Rural homes often have a private septic system inspected by the local SPANC service. A chambres d'hôtes business is capped at 5 rooms and 15 guests at a time, breakfast included, and must be declared at the mairie (town hall). Read our article on how many guest rooms to plan (in French).
Two land-registry benchmarks frame most projects: €185,000 for a country house in 2025 and €660,000 for a prestige home over 2021-2025. A five-bedroom house inland is closer to the first, a sea-view property to the second. Add purchase costs, works and fit-out, and read our article on the budget for opening chambres d'hôtes (in French).
The coast brings strong summer demand and longer stays, but prices are higher and extensions restricted. The Rance and Dinan rely on heritage and a longer season. Test your occupancy and pricing assumptions with our B&B profitability simulator (in French), then have an accountant review them.
Gather recent accounts, the booking calendar, guest reviews, the town hall declaration, mandatory surveys and the septic report. State what is sold with the building: furniture, website, trading name.
Continue with B&Bs for sale in Brittany, neighbouring Ille-et-Vilaine or tourism properties in Côtes-d'Armor, or browse all guest houses for sale in France. Owners can list their property with us.
