Property prices in Authon-la-Plaine (91410): median 2 625 €/m² (houses)
Median price per m² in Authon-la-Plaine, Chatignonville, Corbreuse, Essonne, calculated from sales actually recorded (official DVF data, DGFiP / Etalab) — and not from listings.
Houses — 2025 median
2 625 €/m²
+7,8 % since 2014
Flats — 2025 median
3 044 €/m²
+11,2 % since 2014
Price per m² trend (2014–2025)
Spotted a listing here?
Enter its price and size: gap with the local market and negotiation room in 10 seconds, no sign-up.
Past judicial auction sales in Authon-la-Plaine (91410)
5 adjudications recorded from 2001 to 2026; median hammer price €65,000.
| Hearing | Property | Starting price | Sold for |
|---|---|---|---|
| May 13, 2026 | Une propriété — comprenant : - Une maison de maître d'une surface habitable totale de 406,78 m² - surface … | 200,000 € | 505,000 € |
| Feb 11, 2026 | Une chambre d'hôtel — bâtiment A, 4ème étage, couloir de droite, 3ème porte à droite, n°402, avec salle d'eau/wc… | 64,600 € | 52,000 € |
| Sep 28, 2020 | Un appartement — de 32,14 m², situé au 1er étage, comprenant : entrée, séjour avec cuisine et salle d'eau a… | 60,000 € | 65,000 € |
| Oct 2, 2003 | Un local commercial — au rez-de-chaussée. Libre - Six emplacements de stationnement extérieurs Libres | — | 46,500 € |
| Jun 28, 2001 | Deux parcelles de terrain — de 1 045 m² et 2 069 m² | — | 8,156,022 € |
Source: public adjudication results (Licitor). The 20 most recent sales are listed; starting prices are completed progressively.
See upcoming auctions →Eyeing a property in Authon-la-Plaine?
An AI expert's opinion on its price, its points of caution and your negotiation margin.
Year-by-year data — 91410
| Year | Houses (€/m²) | Sales | Flats (€/m²) | Sales |
|---|---|---|---|---|
| 2014 | 2 436 € | 115 | 2 738 € | 56 |
| 2015 | 2 323 € | 125 | 2 609 € | 55 |
| 2016 | 2 208 € | 130 | 2 786 € | 54 |
| 2017 | 2 262 € | 151 | 2 604 € | 87 |
| 2018 | 2 337 € | 149 | 2 982 € | 69 |
| 2019 | 2 274 € | 204 | 2 750 € | 107 |
| 2020 | 2 436 € | 196 | 2 813 € | 101 |
| 2021 | 2 574 € | 205 | 2 779 € | 102 |
| 2022 | 2 796 € | 186 | 3 085 € | 105 |
| 2023 | 2 625 € | 120 | 3 104 € | 91 |
| 2024 | 2 523 € | 125 | 2 934 € | 69 |
| 2025 | 2 625 € | 139 | 3 044 € | 61 |
* 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 — Essonne
The closest postcodes, with their median house price.