Price of a 4-room apartment (T4) in Saint-Germain-lès-Arpajon
In Saint-Germain-lès-Arpajon, the median price of a T4 is €2,243/sq.m, i.e. about €145,795 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 (T4)
What DVF sales say about the price of a T4 in Saint-Germain-lès-Arpajon
Of the 5 property types measured in Saint-Germain-lès-Arpajon, the T4 ranks 5th by price per sq.m and 3rd by number of sales over 12 months. Out of 124 apartment and house sales in the town over 12 months, 10 concern this property type, about 8%. The median price, €2,243/sq.m, sits below 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 T4, about 21% more. Among the neighbouring towns tracked by Briveo that measure the same property type, Palaiseau comes out at €3,354/sq.m, about 50% above, and Étampes at €1,800/sq.m, about 20% 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 -17.3% over one year.
Observed sale prices of a T4 in Saint-Germain-lès-Arpajon
Of the sales of a T4 à Saint-Germain-lès-Arpajon, half closed between 129,440 € and 159,500 €, for a median price of 137,500 €.
Half of the T4 sold measure between 60 and 69 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 15 | €2,317/sq.m |
| 2024 | 15 | €2,283/sq.m |
| 2025 | 10 | €2,149/sq.m |
Between 2023 and 2025, the median price per sq.m of a T4 went from 2,317 € to 2,149 €, −7.3 %.
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
Saint-Germain-lès-Arpajon covers 6.3 km², lies between 42 and 101 m above sea level and had 11,623 inhabitants in the 2023 census.
Saint-Germain-lès-Arpajon (pronounced [sɛ̃ ʒɛʁmɛ̃ lɛ.z‿aʁpaʒɔ̃]) is a French commune situated thirty kilometres south-west of Paris in the département of l'Essonne in the Île-de-France region. Its inhabitants are called the Germinois.
The full property page of the town
From Wikidata and the Wikipedia article « Saint-Germain-lès-Arpajon », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Saint-Germain-lès-Arpajon
Price of a T4 in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, T4 in Saint-Germain-lès-Arpajon
Q1What is the price of a T4 in Saint-Germain-lès-Arpajon in 2026?
In Saint-Germain-lès-Arpajon, the median price of a T4 is €2,243/sq.m, with a range of €2,088 to €2,497/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T4 of 65 sq.m in Saint-Germain-lès-Arpajon?
For the average observed area (65 sq.m), the indicative budget goes from about €135,720 (1st quartile) to €162,305 (3rd quartile), around €145,795 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a T4 compare with apartments in Saint-Germain-lès-Arpajon?
The median price of a T4 in Saint-Germain-lès-Arpajon is about 18% below the city's apartment median (€2,741/sq.m), based on DVF sales published by the DGFiP.
Q4How many T4 sales in Saint-Germain-lès-Arpajon?
The DGFiP DVF database records 10 sales of this type in Saint-Germain-lès-Arpajon over the last 12 months.