Price of a 3-room apartment (T3) in Saint-Germain-lès-Arpajon
In Saint-Germain-lès-Arpajon, the median price of a T3 is €2,671/sq.m, i.e. about €152,247 for an average area of 57 sq.m. Data from actual DVF transactions by the DGFiP (28 sales over 12 months).
Price range (T3)
What DVF sales say about the price of a T3 in Saint-Germain-lès-Arpajon
The 28 T3 sales recorded over 12 months weigh about 23% of the 124 apartment and house sales in the town. Of the 5 property types measured in Saint-Germain-lès-Arpajon, the T3 ranks 4th by price per sq.m and 2nd by number of sales over 12 months. The average area of the T3 sold, 57 sq.m, is about 6% larger than that of the apartments sold in the town, 54 sq.m. Half the town's apartment sales sit between its 1st and 3rd quartiles, and at €2,671/sq.m this median lands in the lower third of that span. Compared with the neighbouring towns tracked by Briveo where this property type is measured, Massy comes out at €4,259/sq.m, about 59% above, and Étampes at €2,132/sq.m, about 20% below. Across all property types, the town's median price has moved -17.3% over one year, based on DVF sales published by the DGFiP.
Indicative budget for a T3 of 57 sq.m
Indicative calculation: DVF price per sq.m multiplied by the average observed area, excluding notary fees.
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 28 sales
- Figures computed on 2 September 2026
Other property types in Saint-Germain-lès-Arpajon
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-Germain-lès-Arpajon
Q1What is the price of a T3 in Saint-Germain-lès-Arpajon in 2026?
In Saint-Germain-lès-Arpajon, the median price of a T3 is €2,671/sq.m, with a range of €2,380 to €3,082/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 57 sq.m in Saint-Germain-lès-Arpajon?
For the average observed area (57 sq.m), the indicative budget goes from about €135,660 (1st quartile) to €175,674 (3rd quartile), around €152,247 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-Germain-lès-Arpajon?
The median price of a T3 in Saint-Germain-lès-Arpajon is about 3% below the city's apartment median (€2,741/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Saint-Germain-lès-Arpajon?
The DGFiP DVF database records 28 sales of this type in Saint-Germain-lès-Arpajon over the last 12 months.