{
 "code_insee": "77186",
 "nom": "Fontainebleau",
 "departement": "77",
 "annee_reference": 2025,
 "prix_m2_median": 4696,
 "prix_m2_median_appartement": 4535,
 "prix_m2_median_appartement_yoy_pct": 2.4,
 "prix_m2_median_maison": 5483,
 "prix_m2_median_maison_yoy_pct": 0.8,
 "prix_vente_median": 249900,
 "ventes_annee_reference": 238,
 "ventes_5_ans": 1289,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 4346,
   "apt_n": 228,
   "maison": 4847,
   "maison_n": 74
  },
  {
   "annee": 2022,
   "apt": 4655,
   "apt_n": 214,
   "maison": 5352,
   "maison_n": 63
  },
  {
   "annee": 2023,
   "apt": 4633,
   "apt_n": 204,
   "maison": 5962,
   "maison_n": 46
  },
  {
   "annee": 2024,
   "apt": 4430,
   "apt_n": 174,
   "maison": 5438,
   "maison_n": 48
  },
  {
   "annee": 2025,
   "apt": 4535,
   "apt_n": 183,
   "maison": 5483,
   "maison_n": 55
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4833,
    "n": 73
   },
   {
    "band": "30-60 m²",
    "median": 4552,
    "n": 128
   },
   {
    "band": "60-90 m²",
    "median": 4286,
    "n": 119
   },
   {
    "band": "90-120 m²",
    "median": 4336,
    "n": 29
   },
   {
    "band": "120 m² et +",
    "median": 3603,
    "n": 8
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 7143,
    "n": 7
   },
   {
    "band": "60-90 m²",
    "median": 5475,
    "n": 20
   },
   {
    "band": "90-120 m²",
    "median": 5573,
    "n": 22
   },
   {
    "band": "120 m² et +",
    "median": 5289,
    "n": 54
   }
  ]
 },
 "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/77186-fontainebleau"
}