Price of a 3-room apartment (T3) in Cayeux-sur-Mer
In Cayeux-sur-Mer, the median price of a T3 is €3,083/sq.m, i.e. about €160,316 for an average area of 52 sq.m. Data from actual DVF transactions by the DGFiP (11 sales over the 12 months ending 31 December 2025).
Price range (T3)
What DVF sales say about the price of a T3 in Cayeux-sur-Mer
Half the town's apartment sales sit between its 1st and 3rd quartiles, and at €3,083/sq.m this median lands in the lower third of that span. Apartments sold in the town average 43 sq.m, against 52 sq.m for the T3, about 22% more. Of the 4 property types measured in Cayeux-sur-Mer, the T3 ranks 3rd by price per sq.m and 3rd by number of sales over 12 months. The 11 T3 sales recorded over 12 months weigh about 11% of the 96 apartment and house sales in the town. Among the neighbouring towns tracked by Briveo that measure the same property type, Le Crotoy comes out at €5,619/sq.m, about 82% above, and Albert at €1,404/sq.m, about 54% below. For all of the town's apartments, whatever their number of rooms, DVF sales published by the DGFiP show the median price per sq.m moving -4.1% over one year.
Observed sale prices of a T3 in Cayeux-sur-Mer
Of the sales of a T3 à Cayeux-sur-Mer, half closed between 132,350 € and 222,000 €, for a median price of 158,500 €.
Half of the T3 sold measure between 46 and 59 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 7 | €2,826/sq.m |
| 2024 | 5 | €3,804/sq.m |
| 2025 | 11 | €3,081/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 11 sales
- Figures computed on 31 October 2026
The town
Cayeux-sur-Mer covers 26.3 km², lies between 0 and 15 m above sea level and had 2,316 inhabitants in the 2023 census.
Cayeux-sur-Mer [kajø syʁ mɛʁ] is a French commune situated in the département de la Somme, in the région Hauts-de-France. Since July 2020, the commune has been part of the parc naturel régional Baie de Somme - Picardie maritime. The commune is also among the towns and villages awarded the Pays d'art et d'histoire label, which work to promote their heritage.
The full property page of the town
From Wikidata and the Wikipedia article « Cayeux-sur-Mer », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Cayeux-sur-Mer
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 Cayeux-sur-Mer
Q1What is the price of a T3 in Cayeux-sur-Mer in 2026?
In Cayeux-sur-Mer, the median price of a T3 is €3,083/sq.m, with a range of €2,580 to €3,984/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 52 sq.m in Cayeux-sur-Mer?
For the average observed area (52 sq.m), the indicative budget goes from about €134,160 (1st quartile) to €207,168 (3rd quartile), around €160,316 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 Cayeux-sur-Mer?
The median price of a T3 in Cayeux-sur-Mer is about 8% below the city's apartment median (€3,346/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Cayeux-sur-Mer?
The DGFiP DVF database records 11 sales of this type in Cayeux-sur-Mer over the last 12 months.