Price of a 2-room apartment (T2) in Boissy-sous-Saint-Yon
In Boissy-sous-Saint-Yon, the median price of a T2 is €3,250/sq.m, i.e. about €136,500 for an average area of 42 sq.m. Data from actual DVF transactions by the DGFiP (4 sales over the 12 months ending 31 December 2025).
Price range (T2)
What DVF sales say about the price of a T2 in Boissy-sous-Saint-Yon
This property type takes about 8% of local activity, 4 of the 48 apartment and house sales counted over twelve months. Of the 3 property types measured in Boissy-sous-Saint-Yon, the T2 ranks 1st by price per sq.m and 2nd by number of sales over 12 months. The average area of the T2 sold, 42 sq.m, is about 14% smaller than that of the apartments sold in the town, 49 sq.m. Half the town's apartment sales sit between its 1st and 3rd quartiles, and at €3,250/sq.m this median lands in the upper third of that span. Compared with the neighbouring towns tracked by Briveo where this property type is measured, Massy comes out at €4,687/sq.m, about 44% above, and Étampes at €2,544/sq.m, about 22% below.
Observed sale prices of a T2 in Boissy-sous-Saint-Yon
Of the sales of a T2 à Boissy-sous-Saint-Yon, half closed between 98,000 € and 118,250 €, for a median price of 108,000 €.
Half of the T2 sold measure between 31 and 42 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 5 | €3,243/sq.m |
| 2024 | 2 | €2,210/sq.m |
| 2025 | 4 | €3,308/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 4 sales
- Figures computed on 30 October 2026
The town
Boissy-sous-Saint-Yon covers 8 km², lies between 69 and 156 m above sea level and had 3,882 inhabitants in the 2023 census.
Boissy-sous-Saint-Yon (prononcé [bwasi su sɛ̃t̪ jɔ̃]) est une commune française située à trente-cinq kilomètres au sud-ouest de Paris dans le département de l'Essonne en région Île-de-France. Ses habitants sont appelés les Buxéens.
The full property page of the town
From Wikidata and the Wikipedia article « Boissy-sous-Saint-Yon », licensed CC BY-SA 4.0, read on 31 October 2026. Read the article
Other property types in Boissy-sous-Saint-Yon
Price of a T2 in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, T2 in Boissy-sous-Saint-Yon
Q1What is the price of a T2 in Boissy-sous-Saint-Yon in 2026?
In Boissy-sous-Saint-Yon, the median price of a T2 is €3,250/sq.m, with a range of €2,871 to €3,466/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T2 of 42 sq.m in Boissy-sous-Saint-Yon?
For the average observed area (42 sq.m), the indicative budget goes from about €120,582 (1st quartile) to €145,572 (3rd quartile), around €136,500 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a T2 compare with apartments in Boissy-sous-Saint-Yon?
The median price of a T2 in Boissy-sous-Saint-Yon is about 4% above the city's apartment median (€3,139/sq.m), based on DVF sales published by the DGFiP.
Q4How many T2 sales in Boissy-sous-Saint-Yon?
The DGFiP DVF database records 4 sales of this type in Boissy-sous-Saint-Yon over the last 12 months.