{
 "code_insee": "45075",
 "nom": "La Chapelle St Mesmin",
 "departement": "45",
 "annee_reference": 2025,
 "prix_m2_median": 2179,
 "prix_m2_median_appartement": 2285,
 "prix_m2_median_appartement_yoy_pct": 17.8,
 "prix_m2_median_maison": 2137,
 "prix_m2_median_maison_yoy_pct": -9.9,
 "prix_vente_median": 165300,
 "ventes_annee_reference": 151,
 "ventes_5_ans": 685,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1602,
   "apt_n": 57,
   "maison": 2087,
   "maison_n": 102
  },
  {
   "annee": 2022,
   "apt": 1786,
   "apt_n": 62,
   "maison": 2470,
   "maison_n": 85
  },
  {
   "annee": 2023,
   "apt": 1953,
   "apt_n": 42,
   "maison": 2205,
   "maison_n": 85
  },
  {
   "annee": 2024,
   "apt": 1939,
   "apt_n": 38,
   "maison": 2371,
   "maison_n": 63
  },
  {
   "annee": 2025,
   "apt": 2285,
   "apt_n": 63,
   "maison": 2137,
   "maison_n": 88
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2899,
    "n": 6
   },
   {
    "band": "30-60 m²",
    "median": 2179,
    "n": 43
   },
   {
    "band": "60-90 m²",
    "median": 1863,
    "n": 47
   },
   {
    "band": "90-120 m²",
    "median": 2500,
    "n": 3
   },
   {
    "band": "120 m² et +",
    "median": 4597,
    "n": 2
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 2875,
    "n": 8
   },
   {
    "band": "60-90 m²",
    "median": 2420,
    "n": 62
   },
   {
    "band": "90-120 m²",
    "median": 2141,
    "n": 57
   },
   {
    "band": "120 m² et +",
    "median": 2149,
    "n": 24
   }
  ]
 },
 "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/45075-la-chapelle-st-mesmin"
}