{
 "code_insee": "86070",
 "nom": "Chauvigny",
 "departement": "86",
 "annee_reference": 2025,
 "prix_m2_median": 1420,
 "prix_m2_median_appartement": 1275,
 "prix_m2_median_appartement_yoy_pct": 50.4,
 "prix_m2_median_maison": 1449,
 "prix_m2_median_maison_yoy_pct": 8.7,
 "prix_vente_median": 117500,
 "ventes_annee_reference": 60,
 "ventes_5_ans": 408,
 "fiabilite": "Modérée",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1602,
   "apt_n": 7,
   "maison": 1273,
   "maison_n": 89
  },
  {
   "annee": 2022,
   "apt": 3332,
   "apt_n": 8,
   "maison": 1577,
   "maison_n": 99
  },
  {
   "annee": 2023,
   "apt": 4551,
   "apt_n": 1,
   "maison": 1688,
   "maison_n": 67
  },
  {
   "annee": 2024,
   "apt": 848,
   "apt_n": 2,
   "maison": 1333,
   "maison_n": 75
  },
  {
   "annee": 2025,
   "apt": 1275,
   "apt_n": 6,
   "maison": 1449,
   "maison_n": 54
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1139,
    "n": 3
   },
   {
    "band": "60-90 m²",
    "median": 1096,
    "n": 3
   },
   {
    "band": "90-120 m²",
    "median": 2672,
    "n": 2
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 1250,
    "n": 3
   },
   {
    "band": "30-60 m²",
    "median": 1073,
    "n": 21
   },
   {
    "band": "60-90 m²",
    "median": 1538,
    "n": 57
   },
   {
    "band": "90-120 m²",
    "median": 1385,
    "n": 30
   },
   {
    "band": "120 m² et +",
    "median": 1234,
    "n": 18
   }
  ]
 },
 "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/86070-chauvigny"
}