{
 "code_insee": "91659",
 "nom": "Villabé",
 "departement": "91",
 "annee_reference": 2025,
 "prix_m2_median": 3032,
 "prix_m2_median_appartement": 2787,
 "prix_m2_median_appartement_yoy_pct": -3.5,
 "prix_m2_median_maison": 3149,
 "prix_m2_median_maison_yoy_pct": 2.1,
 "prix_vente_median": 268000,
 "ventes_annee_reference": 35,
 "ventes_5_ans": 225,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 46,
  "prix_m2_median": 3073,
  "prix_m2_median_appartement": 2821,
  "prix_m2_median_appartement_yoy_pct": -2.3,
  "prix_m2_median_maison": 3084,
  "prix_m2_median_maison_yoy_pct": -3.8
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2631,
   "apt_n": 12,
   "maison": 3057,
   "maison_n": 26
  },
  {
   "annee": 2022,
   "apt": 2891,
   "apt_n": 11,
   "maison": 3245,
   "maison_n": 43
  },
  {
   "annee": 2023,
   "apt": 2907,
   "apt_n": 10,
   "maison": 3295,
   "maison_n": 25
  },
  {
   "annee": 2024,
   "apt": 2887,
   "apt_n": 15,
   "maison": 3084,
   "maison_n": 22
  },
  {
   "annee": 2025,
   "apt": 2787,
   "apt_n": 12,
   "maison": 3149,
   "maison_n": 23
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2461,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 2983,
    "n": 18
   },
   {
    "band": "60-90 m²",
    "median": 2811,
    "n": 8
   },
   {
    "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": 3192,
    "n": 1
   },
   {
    "band": "60-90 m²",
    "median": 3381,
    "n": 17
   },
   {
    "band": "90-120 m²",
    "median": 3022,
    "n": 24
   },
   {
    "band": "120 m² et +",
    "median": 2483,
    "n": 3
   }
  ]
 },
 "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/91659-villabe"
}