{
 "code_insee": "78165",
 "nom": "Clayes-sous-Bois (les)",
 "departement": "78",
 "annee_reference": 2025,
 "prix_m2_median": 3000,
 "prix_m2_median_appartement": 2746,
 "prix_m2_median_appartement_yoy_pct": 1,
 "prix_m2_median_maison": 3719,
 "prix_m2_median_maison_yoy_pct": -5.7,
 "prix_vente_median": 198000,
 "ventes_annee_reference": 203,
 "ventes_5_ans": 1028,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2735,
   "apt_n": 160,
   "maison": 4000,
   "maison_n": 113
  },
  {
   "annee": 2022,
   "apt": 2911,
   "apt_n": 148,
   "maison": 4316,
   "maison_n": 90
  },
  {
   "annee": 2023,
   "apt": 2913,
   "apt_n": 105,
   "maison": 4294,
   "maison_n": 73
  },
  {
   "annee": 2024,
   "apt": 2720,
   "apt_n": 75,
   "maison": 3944,
   "maison_n": 61
  },
  {
   "annee": 2025,
   "apt": 2746,
   "apt_n": 122,
   "maison": 3719,
   "maison_n": 81
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4396,
    "n": 11
   },
   {
    "band": "30-60 m²",
    "median": 2914,
    "n": 64
   },
   {
    "band": "60-90 m²",
    "median": 2625,
    "n": 120
   },
   {
    "band": "90-120 m²",
    "median": 2057,
    "n": 2
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 5372,
    "n": 24
   },
   {
    "band": "60-90 m²",
    "median": 4335,
    "n": 31
   },
   {
    "band": "90-120 m²",
    "median": 3721,
    "n": 52
   },
   {
    "band": "120 m² et +",
    "median": 3174,
    "n": 35
   }
  ]
 },
 "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/78165-clayes-sous-bois-les"
}