{
 "code_insee": "69256",
 "nom": "Vaulx en Velin",
 "departement": "69",
 "annee_reference": 2025,
 "prix_m2_median": 2884,
 "prix_m2_median_appartement": 2813,
 "prix_m2_median_appartement_yoy_pct": 9.2,
 "prix_m2_median_maison": 3110,
 "prix_m2_median_maison_yoy_pct": -6.3,
 "prix_vente_median": 163035,
 "ventes_annee_reference": 296,
 "ventes_5_ans": 1826,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2609,
   "apt_n": 412,
   "maison": 3641,
   "maison_n": 87
  },
  {
   "annee": 2022,
   "apt": 2897,
   "apt_n": 354,
   "maison": 3641,
   "maison_n": 72
  },
  {
   "annee": 2023,
   "apt": 2797,
   "apt_n": 251,
   "maison": 3820,
   "maison_n": 72
  },
  {
   "annee": 2024,
   "apt": 2576,
   "apt_n": 222,
   "maison": 3318,
   "maison_n": 60
  },
  {
   "annee": 2025,
   "apt": 2813,
   "apt_n": 237,
   "maison": 3110,
   "maison_n": 59
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 3864,
    "n": 7
   },
   {
    "band": "30-60 m²",
    "median": 3116,
    "n": 178
   },
   {
    "band": "60-90 m²",
    "median": 2275,
    "n": 260
   },
   {
    "band": "90-120 m²",
    "median": 1467,
    "n": 13
   },
   {
    "band": "120 m² et +",
    "median": 1602,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 5862,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 4407,
    "n": 5
   },
   {
    "band": "60-90 m²",
    "median": 3497,
    "n": 53
   },
   {
    "band": "90-120 m²",
    "median": 3080,
    "n": 42
   },
   {
    "band": "120 m² et +",
    "median": 2484,
    "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/69256-vaulx-en-velin"
}