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Montigny-le-Bretonneux, 78180

Price of a 4-room apartment (T4) in Montigny-le-Bretonneux

In Montigny-le-Bretonneux, the median price of a T4 is €3,256/sq.m, i.e. about €276,760 for an average area of 85 sq.m. Data from actual DVF transactions by the DGFiP (72 sales over 12 months).

Price range (T4)

Entry (1st quartile)
€2,966/sq.m
Median
€3,256/sq.m
High (3rd quartile)
€3,919/sq.m

What DVF sales say about the price of a T4 in Montigny-le-Bretonneux

Among the neighbouring towns tracked by Briveo that measure the same property type, Saint-Germain-en-Laye comes out at €6,474/sq.m, about 99% above, and Rambouillet at €3,217/sq.m, about 1% below. Half the town's apartment sales sit between its 1st and 3rd quartiles, and at €3,256/sq.m this median lands in the lower third of that span. Apartments sold in the town average 69 sq.m, against 85 sq.m for the T4, about 24% more. Of the 6 property types measured in Montigny-le-Bretonneux, the T4 ranks 5th by price per sq.m and 2nd by number of sales over 12 months. This property type takes about 23% of local activity, 72 of the 309 apartment and house sales counted over twelve months. Across all property types, DVF sales published by the DGFiP put the town's median price -3.8% over one year.

Indicative budget for a T4 of 85 sq.m

Entry (1st quartile)
€252,110
Median
€276,760
High (3rd quartile)
€333,115

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 72 sales
  • Figures computed on 2 September 2026

Other property types in Montigny-le-Bretonneux

Property typeMedian price / sq.mp25-p75 rangeAverage surfaceSales 12 months
Studio€5,173€4,625 – €5,67731 m²11
T2€4,124€3,620 – €4,61751 m²57
T3€3,740€3,323 – €4,16368 m²67
T5+€3,125€2,745 – €3,903104 m²18
House€4,373€3,905 – €4,871108 m²84

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 Montigny-le-Bretonneux

Q1What is the price of a T4 in Montigny-le-Bretonneux in 2026?

In Montigny-le-Bretonneux, the median price of a T4 is €3,256/sq.m, with a range of €2,966 to €3,919/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.

Q2What budget for a T4 of 85 sq.m in Montigny-le-Bretonneux?

For the average observed area (85 sq.m), the indicative budget goes from about €252,110 (1st quartile) to €333,115 (3rd quartile), around €276,760 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 Montigny-le-Bretonneux?

The median price of a T4 in Montigny-le-Bretonneux is about 14% below the city's apartment median (€3,780/sq.m), based on DVF sales published by the DGFiP.

Q4How many T4 sales in Montigny-le-Bretonneux?

The DGFiP DVF database records 72 sales of this type in Montigny-le-Bretonneux over the last 12 months.