Price of a 3-room apartment (T3) in Champagne-sur-Seine
In Champagne-sur-Seine, the median price of a T3 is €2,470/sq.m, i.e. about €133,380 for an average area of 54 sq.m. Data from actual DVF transactions by the DGFiP (3 sales over the 12 months ending 31 December 2025).
Price range (T3)
What DVF sales say about the price of a T3 in Champagne-sur-Seine
Compared with the neighbouring towns tracked by Briveo where this property type is measured, Montévrain comes out at €4,365/sq.m, about 77% above, and Avon at €2,213/sq.m, about 10% below. The average area of the T3 sold, 54 sq.m, is about 6% larger than that of the apartments sold in the town, 51 sq.m. At €2,470/sq.m, the median price lands in the middle third of the town's apartment range, 1st to 3rd quartile. The 3 T3 sales recorded over 12 months weigh about 5% of the 62 apartment and house sales in the town. On price per sq.m the T3 holds position 1st among the 3 property types Champagne-sur-Seine measures, and position 3rd on twelve-month volume. Across all the town's apartments, whatever their number of rooms, the median price per sq.m has moved +5.5% over one year, based on DVF sales published by the DGFiP.
Observed sale prices of a T3 in Champagne-sur-Seine
Of the sales of a T3 à Champagne-sur-Seine, half closed between 121,500 € and 164,750 €, for a median price of 126,130 €.
Half of the T3 sold measure between 47 and 59 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 10 | €2,349/sq.m |
| 2024 | 2 | €2,171/sq.m |
| 2025 | 3 | €2,833/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 3 sales
- Figures computed on 28 October 2026
The town
Champagne-sur-Seine covers 7.3 km², lies between 42 and 111 m above sea level and had 6,497 inhabitants in the 2023 census.
Champagne-sur-Seine is a French commune located in the département of Seine-et-Marne in the Île-de-France region.
The full property page of the town
From Wikidata and the Wikipedia article « Champagne-sur-Seine », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Champagne-sur-Seine
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 Champagne-sur-Seine
Q1What is the price of a T3 in Champagne-sur-Seine in 2026?
In Champagne-sur-Seine, the median price of a T3 is €2,470/sq.m, with a range of €1,969 to €2,814/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 54 sq.m in Champagne-sur-Seine?
For the average observed area (54 sq.m), the indicative budget goes from about €106,326 (1st quartile) to €151,956 (3rd quartile), around €133,380 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 Champagne-sur-Seine?
The median price of a T3 in Champagne-sur-Seine is about 4% above the city's apartment median (€2,377/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Champagne-sur-Seine?
The DGFiP DVF database records 3 sales of this type in Champagne-sur-Seine over the last 12 months.