{
 "code_insee": "69383",
 "nom": "Lyon 3eme",
 "departement": "69",
 "annee_reference": 2025,
 "prix_m2_median": 4533,
 "prix_m2_median_appartement": 4500,
 "prix_m2_median_appartement_yoy_pct": -0.2,
 "prix_m2_median_maison": 5834,
 "prix_m2_median_maison_yoy_pct": -2.6,
 "prix_vente_median": 260000,
 "ventes_annee_reference": 1389,
 "ventes_5_ans": 7328,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 5089,
   "apt_n": 1638,
   "maison": 6886,
   "maison_n": 71
  },
  {
   "annee": 2022,
   "apt": 5115,
   "apt_n": 1644,
   "maison": 6853,
   "maison_n": 53
  },
  {
   "annee": 2023,
   "apt": 4879,
   "apt_n": 1292,
   "maison": 7027,
   "maison_n": 40
  },
  {
   "annee": 2024,
   "apt": 4510,
   "apt_n": 1170,
   "maison": 5987,
   "maison_n": 31
  },
  {
   "annee": 2025,
   "apt": 4500,
   "apt_n": 1333,
   "maison": 5834,
   "maison_n": 56
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 5193,
    "n": 256
   },
   {
    "band": "30-60 m²",
    "median": 4524,
    "n": 925
   },
   {
    "band": "60-90 m²",
    "median": 4399,
    "n": 926
   },
   {
    "band": "90-120 m²",
    "median": 4317,
    "n": 310
   },
   {
    "band": "120 m² et +",
    "median": 4623,
    "n": 86
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "60-90 m²",
    "median": 6625,
    "n": 17
   },
   {
    "band": "90-120 m²",
    "median": 7091,
    "n": 29
   },
   {
    "band": "120 m² et +",
    "median": 5596,
    "n": 41
   }
  ]
 },
 "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/69383-lyon-3eme"
}