Price of a 3-room apartment (T3) in Soisy-sur-Seine
In Soisy-sur-Seine, the median price of a T3 is €3,049/sq.m, i.e. about €198,185 for an average area of 65 sq.m. Data from actual DVF transactions by the DGFiP (10 sales over the 12 months ending 31 December 2025).
Price range (T3)
What DVF sales say about the price of a T3 in Soisy-sur-Seine
Of the 5 property types measured in Soisy-sur-Seine, the T3 ranks 4th by price per sq.m and 2nd by number of sales over 12 months. This property type takes about 13% of local activity, 10 of the 76 apartment and house sales counted over twelve months. The median price, €3,049/sq.m, falls in the lower third of the town's apartment price range, from the 1st to the 3rd quartile. Apartments sold in the town average 54 sq.m, against 65 sq.m for the T3, about 21% more. Among the neighbouring towns tracked by Briveo that measure the same property type, Massy comes out at €4,259/sq.m, about 40% above, and Étampes at €2,122/sq.m, about 30% 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 +0.5% over one year.
Observed sale prices of a T3 in Soisy-sur-Seine
Of the sales of a T3 à Soisy-sur-Seine, half closed between 201,750 € and 238,000 €, for a median price of 220,000 €.
Half of the T3 sold measure between 62 and 73 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 9 | €3,311/sq.m |
| 2024 | 4 | €3,011/sq.m |
| 2025 | 10 | €3,053/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 10 sales
- Figures computed on 13 October 2026
The town
Soisy-sur-Seine covers 8.6 km², lies between 32 and 86 m above sea level and had 7,418 inhabitants in the 2023 census.
Soisy-sur-Seine (pronounced [swazi syʁ sɛn]) is a French commune situated twenty-four kilometres south-east of Paris in the département of Essonne in the Île-de-France region. The commune is peri-urban and is located close to departmental and national transport routes (the D448, the nationale 6 to the north and the nationale 7 to the south), within the Bassin parisien and twenty-five kilometres south-east of Paris. At the last census of 2012, the commune had 6,795 inhabitants.
The full property page of the town
From Wikidata and the Wikipedia article « Soisy-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 Soisy-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 Soisy-sur-Seine
Q1What is the price of a T3 in Soisy-sur-Seine in 2026?
In Soisy-sur-Seine, the median price of a T3 is €3,049/sq.m, with a range of €2,939 to €3,673/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 65 sq.m in Soisy-sur-Seine?
For the average observed area (65 sq.m), the indicative budget goes from about €191,035 (1st quartile) to €238,745 (3rd quartile), around €198,185 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 Soisy-sur-Seine?
The median price of a T3 in Soisy-sur-Seine is about 3% below the city's apartment median (€3,147/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Soisy-sur-Seine?
The DGFiP DVF database records 10 sales of this type in Soisy-sur-Seine over the last 12 months.