{
 "code_insee": "45082",
 "nom": "Chateauneuf S Loire",
 "departement": "45",
 "annee_reference": 2025,
 "prix_m2_median": 1772,
 "prix_m2_median_appartement": 1726,
 "prix_m2_median_appartement_yoy_pct": 2.7,
 "prix_m2_median_maison": 1789,
 "prix_m2_median_maison_yoy_pct": -8.9,
 "prix_vente_median": 139075,
 "ventes_annee_reference": 122,
 "ventes_5_ans": 532,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1698,
   "apt_n": 37,
   "maison": 1905,
   "maison_n": 89
  },
  {
   "annee": 2022,
   "apt": 1745,
   "apt_n": 29,
   "maison": 1872,
   "maison_n": 75
  },
  {
   "annee": 2023,
   "apt": 1867,
   "apt_n": 23,
   "maison": 1886,
   "maison_n": 61
  },
  {
   "annee": 2024,
   "apt": 1680,
   "apt_n": 26,
   "maison": 1963,
   "maison_n": 70
  },
  {
   "annee": 2025,
   "apt": 1726,
   "apt_n": 32,
   "maison": 1789,
   "maison_n": 90
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2492,
    "n": 4
   },
   {
    "band": "30-60 m²",
    "median": 1920,
    "n": 20
   },
   {
    "band": "60-90 m²",
    "median": 1635,
    "n": 31
   },
   {
    "band": "90-120 m²",
    "median": 1103,
    "n": 3
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 2582,
    "n": 21
   },
   {
    "band": "60-90 m²",
    "median": 1874,
    "n": 54
   },
   {
    "band": "90-120 m²",
    "median": 1939,
    "n": 39
   },
   {
    "band": "120 m² et +",
    "median": 1608,
    "n": 46
   }
  ]
 },
 "est_hub_arrondissements": false,
 "arrondissements": null,
 "source": {
  "dataset": "Demandes de valeurs foncières (DVF), DGFiP",
  "url": "https://www.data.gouv.fr/fr/datasets/demandes-de-valeurs-foncieres/",
  "licence": "Licence Ouverte 2.0",
  "methodologie": "https://foncierdata.fr/methodologie"
 },
 "page": "https://foncierdata.fr/prix-immobilier/45082-chateauneuf-s-loire"
}