{
 "code_insee": "34111",
 "nom": "Ganges",
 "departement": "34",
 "annee_reference": 2025,
 "prix_m2_median": 1300,
 "prix_m2_median_appartement": 1292,
 "prix_m2_median_appartement_yoy_pct": -3.9,
 "prix_m2_median_maison": 2288,
 "prix_m2_median_maison_yoy_pct": -0.7,
 "prix_vente_median": 80000,
 "ventes_annee_reference": 47,
 "ventes_5_ans": 258,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 47,
  "prix_m2_median": 1300,
  "prix_m2_median_appartement": 1273,
  "prix_m2_median_appartement_yoy_pct": -7.7,
  "prix_m2_median_maison": 1936,
  "prix_m2_median_maison_yoy_pct": -19.6
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1143,
   "apt_n": 17,
   "maison": 2226,
   "maison_n": 14
  },
  {
   "annee": 2022,
   "apt": 1317,
   "apt_n": 34,
   "maison": 2111,
   "maison_n": 23
  },
  {
   "annee": 2023,
   "apt": 1266,
   "apt_n": 31,
   "maison": 2207,
   "maison_n": 22
  },
  {
   "annee": 2024,
   "apt": 1344,
   "apt_n": 28,
   "maison": 2305,
   "maison_n": 18
  },
  {
   "annee": 2025,
   "apt": 1292,
   "apt_n": 37,
   "maison": 2288,
   "maison_n": 10
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 1400,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 1383,
    "n": 27
   },
   {
    "band": "60-90 m²",
    "median": 1260,
    "n": 34
   },
   {
    "band": "90-120 m²",
    "median": 1527,
    "n": 2
   },
   {
    "band": "120 m² et +",
    "median": 1294,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 2417,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 2188,
    "n": 3
   },
   {
    "band": "60-90 m²",
    "median": 2456,
    "n": 10
   },
   {
    "band": "90-120 m²",
    "median": 2478,
    "n": 8
   },
   {
    "band": "120 m² et +",
    "median": 1300,
    "n": 5
   }
  ]
 },
 "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/34111-ganges"
}