{
 "code_insee": "44055",
 "nom": "La Baule-Escoublac",
 "departement": "44",
 "annee_reference": 2025,
 "prix_m2_median": 6200,
 "prix_m2_median_appartement": 6389,
 "prix_m2_median_appartement_yoy_pct": -3,
 "prix_m2_median_maison": 5619,
 "prix_m2_median_maison_yoy_pct": -4.6,
 "prix_vente_median": 364000,
 "ventes_annee_reference": 589,
 "ventes_5_ans": 3366,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 5953,
   "apt_n": 600,
   "maison": 5068,
   "maison_n": 279
  },
  {
   "annee": 2022,
   "apt": 6483,
   "apt_n": 498,
   "maison": 6163,
   "maison_n": 240
  },
  {
   "annee": 2023,
   "apt": 6746,
   "apt_n": 410,
   "maison": 6009,
   "maison_n": 200
  },
  {
   "annee": 2024,
   "apt": 6586,
   "apt_n": 375,
   "maison": 5890,
   "maison_n": 175
  },
  {
   "annee": 2025,
   "apt": 6389,
   "apt_n": 375,
   "maison": 5619,
   "maison_n": 214
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 6483,
    "n": 119
   },
   {
    "band": "30-60 m²",
    "median": 6285,
    "n": 372
   },
   {
    "band": "60-90 m²",
    "median": 6552,
    "n": 214
   },
   {
    "band": "90-120 m²",
    "median": 7865,
    "n": 37
   },
   {
    "band": "120 m² et +",
    "median": 9980,
    "n": 8
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 7566,
    "n": 3
   },
   {
    "band": "30-60 m²",
    "median": 7000,
    "n": 37
   },
   {
    "band": "60-90 m²",
    "median": 6063,
    "n": 111
   },
   {
    "band": "90-120 m²",
    "median": 5909,
    "n": 105
   },
   {
    "band": "120 m² et +",
    "median": 5079,
    "n": 133
   }
  ]
 },
 "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/44055-la-baule-escoublac"
}