Price of a 4-room apartment (T4) in Buc
In Buc, the median price of a T4 is €4,800/sq.m, i.e. about €369,600 for an average area of 77 sq.m. Data from actual DVF transactions by the DGFiP (5 sales over the 12 months ending 31 December 2025).
Price range (T4)
What DVF sales say about the price of a T4 in Buc
At €4,800/sq.m, the median price lands in the lower third of the town's apartment range, 1st to 3rd quartile. Apartments sold in the town average 59 sq.m, against 77 sq.m for the T4, about 31% more. Buc measures 5 property types, and the T4 comes 5th on price per sq.m, 4th on sales volume over 12 months. Out of 67 apartment and house sales in the town over 12 months, 5 concern this property type, about 7%. Among the neighbouring towns tracked by Briveo that measure the same property type, Versailles comes out at €6,429/sq.m, about 34% above, and Rambouillet at €3,217/sq.m, about 33% 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 +7.9% over one year.
Observed sale prices of a T4 in Buc
Of the sales of a T4 à Buc, half closed between 305,988 € and 430,566 €, for a median price of 371,038 €.
Half of the T4 sold measure between 70 and 80 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 9 | €4,785/sq.m |
| 2024 | 9 | €5,000/sq.m |
| 2025 | 5 | €4,918/sq.m |
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 5 sales
- Figures computed on 28 October 2026
The town
Buc covers 8.1 km², lies between 97 and 176 m above sea level and had 5,816 inhabitants in the 2023 census.
Buc is a French commune situated in the département des Yvelines in the Île-de-France region, along the axis linking Versailles to the north and the vallée de la Bièvre, the plateau de Saclay and the vallée de Chevreuse to the south. Together with eighteen other communes in the western suburbs of Paris, Buc belongs to the communauté d'agglomération Versailles Grand Parc. Buc has the distinction of possessing a remarkable natural heritage, with a large part of its territory occupied by the forêt de Versailles to the north, the étang de la Geneste to the west and the vallée de la Bièvre to the south.
The full property page of the town
From Wikidata and the Wikipedia article « Buc (Yvelines) », licensed CC BY-SA 4.0, read on 28 October 2026. Translated from the French article. Read the article
Other property types in Buc
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 Buc
Q1What is the price of a T4 in Buc in 2026?
In Buc, the median price of a T4 is €4,800/sq.m, with a range of €4,402 to €5,322/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T4 of 77 sq.m in Buc?
For the average observed area (77 sq.m), the indicative budget goes from about €338,954 (1st quartile) to €409,794 (3rd quartile), around €369,600 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 Buc?
The median price of a T4 in Buc is about 7% below the city's apartment median (€5,141/sq.m), based on DVF sales published by the DGFiP.
Q4How many T4 sales in Buc?
The DGFiP DVF database records 5 sales of this type in Buc over the last 12 months.