Price of a 3-room apartment (T3) in Châteaulin
In Châteaulin, the median price of a T3 is €1,458/sq.m, i.e. about €93,312 for an average area of 64 sq.m. Data from actual DVF transactions by the DGFiP (1 sale over the 12 months ending 31 December 2025).
Price range (T3)
What DVF sales say about the price of a T3 in Châteaulin
Compared with the neighbouring towns tracked by Briveo where this property type is measured, Fouesnant comes out at €3,694/sq.m, about 153% above, and Morlaix at €1,343/sq.m, about 8% below. Out of 54 apartment and house sales in the town over 12 months, 1 concern this property type, about 2%. On price per sq.m the T3 holds position 2nd among the 2 property types Châteaulin measures, and position 2nd on twelve-month volume. The average area of the T3 sold, 64 sq.m, is about 8% larger than that of the apartments sold in the town, 59 sq.m. Half the town's apartment sales sit between its 1st and 3rd quartiles, and at €1,458/sq.m this median lands in the middle third of that span.
Observed sale prices of a T3 in Châteaulin
Of the sales of a T3 à Châteaulin, half closed between 66,300 € and 134,823 €, for a median price of 107,155 €.
Half of the T3 sold measure between 56 and 67 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 5 | €1,058/sq.m |
| 2024 | 5 | €1,841/sq.m |
| 2025 | 1 | €2,021/sq.m |
Source and method
- Property transfer records (DVF), published by the French tax authority (DGFiP)
- Sales recorded from 1 January 2023 to 31 December 2025
- Based on 1 sales
- Figures computed on 12 October 2026
The town
Châteaulin covers 20.8 km², lies between 2 and 206 m above sea level and had 5,085 inhabitants in the 2023 census. Its inhabitants are called the Châteaulinois.
Châteaulin (pronounced, in Breton, Kastellin) is a French commune in the département of Finistère, in the region of Bretagne.
The full property page of the town
From Wikidata and the Wikipedia article « Châteaulin », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Châteaulin
| Property type | Median price / sq.m | Central range, middle half of sales | Average surface | Sales, 12 months ending 31 December 2025 |
|---|---|---|---|---|
| House | €1,545 | €1,130 – €1,983 | 95 m² | 50 |
Price of a T3 in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, T3 in Châteaulin
Q1What is the price of a T3 in Châteaulin in 2026?
In Châteaulin, the median price of a T3 is €1,458/sq.m, with a range of €1,058 to €2,071/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 64 sq.m in Châteaulin?
For the average observed area (64 sq.m), the indicative budget goes from about €67,712 (1st quartile) to €132,544 (3rd quartile), around €93,312 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a T3 compare with apartments in Châteaulin?
The median price of a T3 in Châteaulin is about 6% above the city's apartment median (€1,379/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Châteaulin?
The DGFiP DVF database records 1 sale of this type in Châteaulin over the last 12 months.