{
 "code_insee": "31116",
 "nom": "Castelginest",
 "departement": "31",
 "annee_reference": 2025,
 "prix_m2_median": 2703,
 "prix_m2_median_appartement": 2521,
 "prix_m2_median_appartement_yoy_pct": -2.1,
 "prix_m2_median_maison": 2833,
 "prix_m2_median_maison_yoy_pct": -4.5,
 "prix_vente_median": 210000,
 "ventes_annee_reference": 134,
 "ventes_5_ans": 752,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2463,
   "apt_n": 78,
   "maison": 2957,
   "maison_n": 91
  },
  {
   "annee": 2022,
   "apt": 2863,
   "apt_n": 87,
   "maison": 2987,
   "maison_n": 108
  },
  {
   "annee": 2023,
   "apt": 2593,
   "apt_n": 55,
   "maison": 2974,
   "maison_n": 78
  },
  {
   "annee": 2024,
   "apt": 2574,
   "apt_n": 47,
   "maison": 2968,
   "maison_n": 74
  },
  {
   "annee": 2025,
   "apt": 2521,
   "apt_n": 51,
   "maison": 2833,
   "maison_n": 83
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2990,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 2585,
    "n": 59
   },
   {
    "band": "60-90 m²",
    "median": 2480,
    "n": 32
   },
   {
    "band": "90-120 m²",
    "median": 2007,
    "n": 5
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 4138,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 3768,
    "n": 2
   },
   {
    "band": "60-90 m²",
    "median": 2969,
    "n": 59
   },
   {
    "band": "90-120 m²",
    "median": 2837,
    "n": 72
   },
   {
    "band": "120 m² et +",
    "median": 2694,
    "n": 23
   }
  ]
 },
 "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/31116-castelginest"
}