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Guyancourt, 78280

Price of a 2-room apartment (T2) in Guyancourt

In Guyancourt, the median price of a T2 is €4,176/sq.m, i.e. about €200,448 for an average area of 48 sq.m. Data from actual DVF transactions by the DGFiP (30 sales over 12 months).

Price range (T2)

Entry (1st quartile)
€3,670/sq.m
Median
€4,176/sq.m
High (3rd quartile)
€4,399/sq.m

What DVF sales say about the price of a T2 in Guyancourt

Compared with the neighbouring towns tracked by Briveo where this property type is measured, Versailles comes out at €6,605/sq.m, about 58% above, and Rambouillet at €4,032/sq.m, about 3% below. The average area of the T2 sold, 48 sq.m, is about 28% smaller than that of the apartments sold in the town, 67 sq.m. The median price, €4,176/sq.m, falls in the upper third of the town's apartment price range, from the 1st to the 3rd quartile. Out of 197 apartment and house sales in the town over 12 months, 30 concern this property type, about 15%. Of the 6 property types measured in Guyancourt, the T2 ranks 3rd by price per sq.m and 4th by number of sales over 12 months. Across all property types, the town's median price has moved -0.3% over one year, based on DVF sales published by the DGFiP.

Indicative budget for a T2 of 48 sq.m

Entry (1st quartile)
€176,160
Median
€200,448
High (3rd quartile)
€211,152

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 30 sales
  • Figures computed on 2 September 2026

Other property types in Guyancourt

Property typeMedian price / sq.mp25-p75 rangeAverage surfaceSales 12 months
Studio€4,810€4,538 – €5,60626 m²14
T3€3,808€3,370 – €4,17966 m²39
T4€3,508€3,210 – €3,95683 m²37
T5+€3,186€2,869 – €3,443102 m²15
House€4,193€3,732 – €4,605110 m²62

Price of a T2 in nearby cities

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

Frequently asked questions, T2 in Guyancourt

Q1What is the price of a T2 in Guyancourt in 2026?

In Guyancourt, the median price of a T2 is €4,176/sq.m, with a range of €3,670 to €4,399/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.

Q2What budget for a T2 of 48 sq.m in Guyancourt?

For the average observed area (48 sq.m), the indicative budget goes from about €176,160 (1st quartile) to €211,152 (3rd quartile), around €200,448 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.

Q3How does the price of a T2 compare with apartments in Guyancourt?

The median price of a T2 in Guyancourt is about 10% above the city's apartment median (€3,809/sq.m), based on DVF sales published by the DGFiP.

Q4How many T2 sales in Guyancourt?

The DGFiP DVF database records 30 sales of this type in Guyancourt over the last 12 months.