{
 "code_insee": "69264",
 "nom": "Villefranche",
 "departement": "69",
 "annee_reference": 2025,
 "prix_m2_median": 2505,
 "prix_m2_median_appartement": 2439,
 "prix_m2_median_appartement_yoy_pct": 0.1,
 "prix_m2_median_maison": 2921,
 "prix_m2_median_maison_yoy_pct": 2.4,
 "prix_vente_median": 155000,
 "ventes_annee_reference": 535,
 "ventes_5_ans": 2929,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2256,
   "apt_n": 635,
   "maison": 2949,
   "maison_n": 115
  },
  {
   "annee": 2022,
   "apt": 2562,
   "apt_n": 566,
   "maison": 3317,
   "maison_n": 85
  },
  {
   "annee": 2023,
   "apt": 2423,
   "apt_n": 442,
   "maison": 3314,
   "maison_n": 72
  },
  {
   "annee": 2024,
   "apt": 2436,
   "apt_n": 409,
   "maison": 2852,
   "maison_n": 70
  },
  {
   "annee": 2025,
   "apt": 2439,
   "apt_n": 457,
   "maison": 2921,
   "maison_n": 78
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2897,
    "n": 21
   },
   {
    "band": "30-60 m²",
    "median": 2683,
    "n": 345
   },
   {
    "band": "60-90 m²",
    "median": 2180,
    "n": 385
   },
   {
    "band": "90-120 m²",
    "median": 2440,
    "n": 84
   },
   {
    "band": "120 m² et +",
    "median": 2108,
    "n": 31
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 3488,
    "n": 12
   },
   {
    "band": "60-90 m²",
    "median": 2955,
    "n": 64
   },
   {
    "band": "90-120 m²",
    "median": 2743,
    "n": 43
   },
   {
    "band": "120 m² et +",
    "median": 2592,
    "n": 29
   }
  ]
 },
 "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/69264-villefranche"
}