{
 "code_insee": "21171",
 "nom": "Chevigny-Saint-Sauveur",
 "departement": "21",
 "annee_reference": 2025,
 "prix_m2_median": 2740,
 "prix_m2_median_appartement": 2519,
 "prix_m2_median_appartement_yoy_pct": 3.7,
 "prix_m2_median_maison": 3021,
 "prix_m2_median_maison_yoy_pct": 6.3,
 "prix_vente_median": 155600,
 "ventes_annee_reference": 155,
 "ventes_5_ans": 966,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2355,
   "apt_n": 139,
   "maison": 2753,
   "maison_n": 56
  },
  {
   "annee": 2022,
   "apt": 2966,
   "apt_n": 212,
   "maison": 2995,
   "maison_n": 48
  },
  {
   "annee": 2023,
   "apt": 2656,
   "apt_n": 141,
   "maison": 2826,
   "maison_n": 45
  },
  {
   "annee": 2024,
   "apt": 2429,
   "apt_n": 114,
   "maison": 2842,
   "maison_n": 56
  },
  {
   "annee": 2025,
   "apt": 2519,
   "apt_n": 112,
   "maison": 3021,
   "maison_n": 43
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2687,
    "n": 22
   },
   {
    "band": "30-60 m²",
    "median": 2975,
    "n": 70
   },
   {
    "band": "60-90 m²",
    "median": 2010,
    "n": 124
   },
   {
    "band": "90-120 m²",
    "median": 1988,
    "n": 9
   },
   {
    "band": "120 m² et +",
    "median": 1309,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 4232,
    "n": 1
   },
   {
    "band": "60-90 m²",
    "median": 3235,
    "n": 37
   },
   {
    "band": "90-120 m²",
    "median": 2842,
    "n": 37
   },
   {
    "band": "120 m² et +",
    "median": 2520,
    "n": 24
   }
  ]
 },
 "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/21171-chevigny-saint-sauveur"
}