{
 "code_insee": "77085",
 "nom": "Chanteloup-en-Brie",
 "departement": "77",
 "annee_reference": 2025,
 "prix_m2_median": 3942,
 "prix_m2_median_appartement": 4167,
 "prix_m2_median_appartement_yoy_pct": 6.6,
 "prix_m2_median_maison": 3754,
 "prix_m2_median_maison_yoy_pct": -7.4,
 "prix_vente_median": 322000,
 "ventes_annee_reference": 51,
 "ventes_5_ans": 288,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 39,
  "prix_m2_median": 3950,
  "prix_m2_median_appartement": 4223,
  "prix_m2_median_appartement_yoy_pct": 2.7,
  "prix_m2_median_maison": 3655,
  "prix_m2_median_maison_yoy_pct": -7.9
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3702,
   "apt_n": 30,
   "maison": 3756,
   "maison_n": 14
  },
  {
   "annee": 2022,
   "apt": 3532,
   "apt_n": 41,
   "maison": 4195,
   "maison_n": 33
  },
  {
   "annee": 2023,
   "apt": 3751,
   "apt_n": 50,
   "maison": 4211,
   "maison_n": 21
  },
  {
   "annee": 2024,
   "apt": 3909,
   "apt_n": 17,
   "maison": 4055,
   "maison_n": 18
  },
  {
   "annee": 2025,
   "apt": 4167,
   "apt_n": 23,
   "maison": 3754,
   "maison_n": 28
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 4467,
    "n": 18
   },
   {
    "band": "60-90 m²",
    "median": 3829,
    "n": 22
   },
   {
    "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": null,
    "n": 0
   },
   {
    "band": "60-90 m²",
    "median": 3868,
    "n": 13
   },
   {
    "band": "90-120 m²",
    "median": 4163,
    "n": 22
   },
   {
    "band": "120 m² et +",
    "median": 3158,
    "n": 11
   }
  ]
 },
 "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/77085-chanteloup-en-brie"
}