Property prices in Bonnelles (78830): median 2 665 €/m² (houses)
Median price per m² in Bonnelles, Bullion, Yvelines, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
2 665 €/m²
+2,9 % since 2014
Flats — 2025 median
3 016 €/m²
+2,6 % since 2016
Price per m² trend (2014–2025)
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Past judicial auction sales in Bonnelles (78830)
4 adjudications recorded from 1999 to 2024; median hammer price €419,500.
| Hearing | Property | Starting price | Sold for |
|---|---|---|---|
| Oct 23, 2024 | Une propriété — comprenant : Au rez-de-chaussée : entrée, salon, salle à manger, cuisine, une pièce, deux … | 111,000 € | 571,000 € |
| Dec 13, 2023 | Un terrain — recouvert de taillis, bois, ronciers Cadastré section E n°709 pour une contenance de 58a e… | 10,000 € | 165,000 € |
| Mar 2, 2022 | Une maison — avec jardin Le bien est occupé | 230,000 € | 268,000 € |
| Dec 1, 1999 | Une maison d'habitation — avec terrain paysagé, de 4 pièces principales | — | 10,976,329 € |
Source: public adjudication results (Licitor). The 20 most recent sales are listed; starting prices are completed progressively.
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Year-by-year data — 78830
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 2 591 € | 45 | — | — |
| 2015 | 2 616 € | 33 | — | — |
| 2016 | 2 320 € | 53 | 2 939 € | 6 |
| 2017 | 2 554 € | 48 | 2 619 € | 8 |
| 2018 | 1 947 € | 38 | 2 000 €* | 3 |
| 2019 | 2 792 € | 47 | 2 833 € | 10 |
| 2020 | 2 448 € | 52 | 3 029 € | 8 |
| 2021 | 2 745 € | 59 | 3 220 € | 5 |
| 2022 | 3 091 € | 44 | 3 588 €* | 4 |
| 2023 | 2 983 € | 40 | 3 313 € | 9 |
| 2024 | 2 798 € | 23 | 3 192 € | 6 |
| 2025 | 2 665 € | 46 | 3 016 € | 8 |
* fewer than 5 recorded sales: indicative median. Source: Demandes de valeurs foncières (DVF), DGFiP / Etalab — Licence Ouverte 2.0. Median prices per m², excluding land and outbuildings.
Neighbouring towns — Yvelines
The closest postcodes, with their median house price.