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Boussy-Saint-Antoine, 91800

Price of a house in Boussy-Saint-Antoine

In Boussy-Saint-Antoine, the median price of a house is €3,229/sq.m, i.e. about €306,755 for an average area of 95 sq.m. Data from actual DVF transactions by the DGFiP (25 sales over the 12 months ending 31 December 2025).

Price range (house)

Entry (1st quartile)
€2,665/sq.m
Median
€3,229/sq.m
High (3rd quartile)
€3,849/sq.m

What DVF sales say about the price of a house in Boussy-Saint-Antoine

Compared with the neighbouring towns tracked by Briveo where this property type is measured, Massy comes out at €4,715/sq.m, about 46% above, and Étampes at €2,546/sq.m, about 21% below. Out of 68 apartment and house sales in the town over 12 months, 25 concern this property type, about 37%. Boussy-Saint-Antoine measures 5 property types, and the house comes 2nd on price per sq.m, 1st on sales volume over 12 months.

Observed sale prices of a house in Boussy-Saint-Antoine

Of the sales of a house à Boussy-Saint-Antoine, half closed between 244,228 € and 377,198 €, for a median price of 295,000 €.

Entry (1st quartile)
€244,228
Median
€295,000
High (3rd quartile)
€377,198

Half of the house sold measure between 74 and 106 sq.m. The median plot of a house sold is 526 sq.m.

Three years of sales

YearSalesMedian per sq.m
202339€3,469/sq.m
202428€3,023/sq.m
202525€2,986/sq.m

Between 2023 and 2025, the median price per sq.m of a house went from 3,469 € to 2,986 €, −13.9 %.

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 25 sales
  • Figures computed on 28 October 2026

The town

Boussy-Saint-Antoine covers 2.9 km², lies between 39 and 90 m above sea level and had 8,097 inhabitants in the 2023 census.

Boussy-Saint-Antoine (pronounced [busi sɛ̃t̪ ɑ̃t̪wan]) is a French commune situated twenty-three kilometres south-east of Paris in the département of l'Essonne in the Île-de-France region. Its inhabitants are called the Buxaciens or Buxassiens.

The full property page of the town

From Wikidata and the Wikipedia article « Boussy-Saint-Antoine », licensed CC BY-SA 4.0, read on 28 October 2026. Translated from the French article. Read the article

Other property types in Boussy-Saint-Antoine

Property typeMedian price / sq.mCentral range, middle half of salesAverage surfaceSales, 12 months ending 31 December 2025
T2€3,295€3,020 – €3,56645 m²15
T3€2,387€2,109 – €2,93064 m²16
T4€1,877€1,748 – €2,26679 m²8
T5+€1,756€1,568 – €1,93986 m²1

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 Boussy-Saint-Antoine

Q1What is the price of a house in Boussy-Saint-Antoine in 2026?

In Boussy-Saint-Antoine, the median price of a house is €3,229/sq.m, with a range of €2,665 to €3,849/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.

Q2What budget for a house of 95 sq.m in Boussy-Saint-Antoine?

For the average observed area (95 sq.m), the indicative budget goes from about €253,175 (1st quartile) to €365,655 (3rd quartile), around €306,755 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 Boussy-Saint-Antoine?

The median price of a house in Boussy-Saint-Antoine is about 37% above the city's apartment median (€2,355/sq.m), based on DVF sales published by the DGFiP.

Q4How many house sales in Boussy-Saint-Antoine?

The DGFiP DVF database records 25 sales of this type in Boussy-Saint-Antoine over the last 12 months.