{
 "code_insee": "89024",
 "nom": "Auxerre",
 "departement": "89",
 "annee_reference": 2025,
 "prix_m2_median": 1608,
 "prix_m2_median_appartement": 1538,
 "prix_m2_median_appartement_yoy_pct": -2.5,
 "prix_m2_median_maison": 1778,
 "prix_m2_median_maison_yoy_pct": -2.2,
 "prix_vente_median": 105000,
 "ventes_annee_reference": 480,
 "ventes_5_ans": 2601,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1441,
   "apt_n": 385,
   "maison": 1758,
   "maison_n": 224
  },
  {
   "annee": 2022,
   "apt": 1577,
   "apt_n": 329,
   "maison": 1907,
   "maison_n": 226
  },
  {
   "annee": 2023,
   "apt": 1608,
   "apt_n": 322,
   "maison": 1896,
   "maison_n": 183
  },
  {
   "annee": 2024,
   "apt": 1578,
   "apt_n": 291,
   "maison": 1818,
   "maison_n": 161
  },
  {
   "annee": 2025,
   "apt": 1538,
   "apt_n": 294,
   "maison": 1778,
   "maison_n": 186
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2036,
    "n": 63
   },
   {
    "band": "30-60 m²",
    "median": 1567,
    "n": 238
   },
   {
    "band": "60-90 m²",
    "median": 1459,
    "n": 228
   },
   {
    "band": "90-120 m²",
    "median": 1575,
    "n": 48
   },
   {
    "band": "120 m² et +",
    "median": 1464,
    "n": 8
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 2500,
    "n": 3
   },
   {
    "band": "30-60 m²",
    "median": 1905,
    "n": 45
   },
   {
    "band": "60-90 m²",
    "median": 1818,
    "n": 157
   },
   {
    "band": "90-120 m²",
    "median": 1688,
    "n": 83
   },
   {
    "band": "120 m² et +",
    "median": 1880,
    "n": 59
   }
  ]
 },
 "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/89024-auxerre"
}