{
 "code_insee": "74213",
 "nom": "Poisy",
 "departement": "74",
 "annee_reference": 2025,
 "prix_m2_median": 5224,
 "prix_m2_median_appartement": 5083,
 "prix_m2_median_appartement_yoy_pct": -4,
 "prix_m2_median_maison": 5912,
 "prix_m2_median_maison_yoy_pct": 0.4,
 "prix_vente_median": 365134,
 "ventes_annee_reference": 105,
 "ventes_5_ans": 577,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 4735,
   "apt_n": 108,
   "maison": 4980,
   "maison_n": 42
  },
  {
   "annee": 2022,
   "apt": 4914,
   "apt_n": 99,
   "maison": 5494,
   "maison_n": 36
  },
  {
   "annee": 2023,
   "apt": 5380,
   "apt_n": 67,
   "maison": 5740,
   "maison_n": 21
  },
  {
   "annee": 2024,
   "apt": 5296,
   "apt_n": 74,
   "maison": 5889,
   "maison_n": 25
  },
  {
   "annee": 2025,
   "apt": 5083,
   "apt_n": 79,
   "maison": 5912,
   "maison_n": 26
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4784,
    "n": 4
   },
   {
    "band": "30-60 m²",
    "median": 5718,
    "n": 44
   },
   {
    "band": "60-90 m²",
    "median": 5170,
    "n": 89
   },
   {
    "band": "90-120 m²",
    "median": 4458,
    "n": 16
   },
   {
    "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": 6391,
    "n": 9
   },
   {
    "band": "90-120 m²",
    "median": 5955,
    "n": 26
   },
   {
    "band": "120 m² et +",
    "median": 5022,
    "n": 16
   }
  ]
 },
 "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/74213-poisy"
}