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Soisy-sur-Seine, 91450

Price of a house in Soisy-sur-Seine

In Soisy-sur-Seine, the median price of a house is €3,306/sq.m, i.e. about €419,862 for an average area of 127 sq.m. Data from actual DVF transactions by the DGFiP (80 sales over 12 months).

Price range (house)

Entry (1st quartile)
€2,605/sq.m
Median
€3,306/sq.m
High (3rd quartile)
€3,799/sq.m

What DVF sales say about the price of a house in Soisy-sur-Seine

Among the neighbouring towns tracked by Briveo that measure the same property type, Massy comes out at €4,715/sq.m, about 43% above, and Étampes at €2,528/sq.m, about 24% below. Soisy-sur-Seine measures 5 property types, and the house comes 3rd on price per sq.m, 1st on sales volume over 12 months. The 80 house sales recorded over 12 months weigh about 71% of the 113 apartment and house sales in the town. Across all property types, DVF sales published by the DGFiP put the town's median price +0.1% over one year.

Indicative budget for a house of 127 sq.m

Entry (1st quartile)
€330,835
Median
€419,862
High (3rd quartile)
€482,473

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 80 sales
  • Figures computed on 2 September 2026

Other property types in Soisy-sur-Seine

Property typeMedian price / sq.mp25-p75 rangeAverage surfaceSales 12 months
Studio€3,500€3,247 – €3,88329 m²4
T2€3,309€2,803 – €3,53642 m²8
T3€3,049€2,931 – €3,71268 m²12
T4€2,916€2,680 – €3,21391 m²8

Price of a house in nearby cities

Cities tracked by BRIVEO in the same department, median for the same property type when available.

Frequently asked questions, House in Soisy-sur-Seine

Q1What is the price of a house in Soisy-sur-Seine in 2026?

In Soisy-sur-Seine, the median price of a house is €3,306/sq.m, with a range of €2,605 to €3,799/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.

Q2What budget for a house of 127 sq.m in Soisy-sur-Seine?

For the average observed area (127 sq.m), the indicative budget goes from about €330,835 (1st quartile) to €482,473 (3rd quartile), around €419,862 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.

Q3How does the price of a house compare with apartments in Soisy-sur-Seine?

The median price of a house in Soisy-sur-Seine is about 6% above the city's apartment median (€3,118/sq.m), based on DVF sales published by the DGFiP.

Q4How many house sales in Soisy-sur-Seine?

The DGFiP DVF database records 80 sales of this type in Soisy-sur-Seine over the last 12 months.