{
 "code_insee": "91315",
 "nom": "Itteville",
 "departement": "91",
 "annee_reference": 2025,
 "prix_m2_median": 2904,
 "prix_m2_median_appartement": 3520,
 "prix_m2_median_appartement_yoy_pct": 20.7,
 "prix_m2_median_maison": 2880,
 "prix_m2_median_maison_yoy_pct": -11.1,
 "prix_vente_median": 252450,
 "ventes_annee_reference": 64,
 "ventes_5_ans": 370,
 "fiabilite": "Modérée",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2794,
   "apt_n": 12,
   "maison": 3136,
   "maison_n": 86
  },
  {
   "annee": 2022,
   "apt": 4133,
   "apt_n": 7,
   "maison": 3448,
   "maison_n": 89
  },
  {
   "annee": 2023,
   "apt": 2358,
   "apt_n": 3,
   "maison": 3173,
   "maison_n": 60
  },
  {
   "annee": 2024,
   "apt": 2916,
   "apt_n": 2,
   "maison": 3241,
   "maison_n": 47
  },
  {
   "annee": 2025,
   "apt": 3520,
   "apt_n": 7,
   "maison": 2880,
   "maison_n": 57
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 3793,
    "n": 6
   },
   {
    "band": "60-90 m²",
    "median": 2537,
    "n": 3
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 3869,
    "n": 14
   },
   {
    "band": "60-90 m²",
    "median": 3275,
    "n": 46
   },
   {
    "band": "90-120 m²",
    "median": 2826,
    "n": 25
   },
   {
    "band": "120 m² et +",
    "median": 2535,
    "n": 19
   }
  ]
 },
 "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/91315-itteville"
}