{
 "code_insee": "91216",
 "nom": "Epinay sur Orge",
 "departement": "91",
 "annee_reference": 2025,
 "prix_m2_median": 3595,
 "prix_m2_median_appartement": 3628,
 "prix_m2_median_appartement_yoy_pct": -2.3,
 "prix_m2_median_maison": 3538,
 "prix_m2_median_maison_yoy_pct": -2.5,
 "prix_vente_median": 262000,
 "ventes_annee_reference": 117,
 "ventes_5_ans": 669,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3891,
   "apt_n": 78,
   "maison": 3949,
   "maison_n": 124
  },
  {
   "annee": 2022,
   "apt": 4007,
   "apt_n": 51,
   "maison": 4044,
   "maison_n": 93
  },
  {
   "annee": 2023,
   "apt": 3730,
   "apt_n": 44,
   "maison": 4015,
   "maison_n": 70
  },
  {
   "annee": 2024,
   "apt": 3714,
   "apt_n": 35,
   "maison": 3627,
   "maison_n": 57
  },
  {
   "annee": 2025,
   "apt": 3628,
   "apt_n": 48,
   "maison": 3538,
   "maison_n": 69
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4531,
    "n": 6
   },
   {
    "band": "30-60 m²",
    "median": 3714,
    "n": 43
   },
   {
    "band": "60-90 m²",
    "median": 3286,
    "n": 28
   },
   {
    "band": "90-120 m²",
    "median": 3095,
    "n": 5
   },
   {
    "band": "120 m² et +",
    "median": 2702,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 5655,
    "n": 7
   },
   {
    "band": "60-90 m²",
    "median": 3700,
    "n": 73
   },
   {
    "band": "90-120 m²",
    "median": 3426,
    "n": 29
   },
   {
    "band": "120 m² et +",
    "median": 2907,
    "n": 17
   }
  ]
 },
 "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/91216-epinay-sur-orge"
}