Price of a 3-room apartment (T3) in Saint-Michel-sur-Orge
In Saint-Michel-sur-Orge, the median price of a T3 is €2,421/sq.m, i.e. about €159,786 for an average area of 66 sq.m. Data from actual DVF transactions by the DGFiP (37 sales over the 12 months ending 31 December 2025).
Price range (T3)
What DVF sales say about the price of a T3 in Saint-Michel-sur-Orge
Half the town's apartment sales sit between its 1st and 3rd quartiles, and at €2,421/sq.m this median lands in the lower third of that span. Among the neighbouring towns tracked by Briveo that measure the same property type, Massy comes out at €4,259/sq.m, about 76% above, and Étampes at €2,122/sq.m, about 12% below. Saint-Michel-sur-Orge measures 6 property types, and the T3 comes 4th on price per sq.m, 2nd on sales volume over 12 months. Out of 198 apartment and house sales in the town over 12 months, 37 concern this property type, about 19%. 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 +0.8% over one year.
Observed sale prices of a T3 in Saint-Michel-sur-Orge
Of the sales of a T3 à Saint-Michel-sur-Orge, half closed between 150,000 € and 178,088 €, for a median price of 165,000 €.
Half of the T3 sold measure between 60 and 73 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 26 | €2,503/sq.m |
| 2024 | 27 | €2,409/sq.m |
| 2025 | 37 | €2,388/sq.m |
Between 2023 and 2025, the median price per sq.m of a T3 went from 2,503 € to 2,388 €, −4.6 %.
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 37 sales
- Figures computed on 13 October 2026
The town
Saint-Michel-sur-Orge covers 5.3 km², lies between 38 and 91 m above sea level and had 21,776 inhabitants in the 2023 census.
Saint-Michel-sur-Orge (pronounced [sɛ̃ miʃɛl syʁ ɔʁʒ]) is a French commune situated twenty-four kilometres south of Paris in the département of l'Essonne in the Île-de-France region. Its inhabitants are called the Saint-Michellois.
The full property page of the town
From Wikidata and the Wikipedia article « Saint-Michel-sur-Orge », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Saint-Michel-sur-Orge
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 Saint-Michel-sur-Orge
Q1What is the price of a T3 in Saint-Michel-sur-Orge in 2026?
In Saint-Michel-sur-Orge, the median price of a T3 is €2,421/sq.m, with a range of €2,157 to €2,855/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 66 sq.m in Saint-Michel-sur-Orge?
For the average observed area (66 sq.m), the indicative budget goes from about €142,362 (1st quartile) to €188,430 (3rd quartile), around €159,786 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 Saint-Michel-sur-Orge?
The median price of a T3 in Saint-Michel-sur-Orge is about 2% below the city's apartment median (€2,475/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Saint-Michel-sur-Orge?
The DGFiP DVF database records 37 sales of this type in Saint-Michel-sur-Orge over the last 12 months.