{
 "code_insee": "44158",
 "nom": "Saint-Etienne-de-Montluc",
 "departement": "44",
 "annee_reference": 2025,
 "prix_m2_median": 2801,
 "prix_m2_median_appartement": 2429,
 "prix_m2_median_appartement_yoy_pct": -32.6,
 "prix_m2_median_maison": 2853,
 "prix_m2_median_maison_yoy_pct": -6.7,
 "prix_vente_median": 237000,
 "ventes_annee_reference": 70,
 "ventes_5_ans": 338,
 "fiabilite": "Modérée",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2324,
   "apt_n": 4,
   "maison": 2859,
   "maison_n": 72
  },
  {
   "annee": 2022,
   "apt": 2912,
   "apt_n": 7,
   "maison": 3308,
   "maison_n": 80
  },
  {
   "annee": 2023,
   "apt": 2210,
   "apt_n": 8,
   "maison": 3094,
   "maison_n": 46
  },
  {
   "annee": 2024,
   "apt": 3603,
   "apt_n": 5,
   "maison": 3058,
   "maison_n": 46
  },
  {
   "annee": 2025,
   "apt": 2429,
   "apt_n": 8,
   "maison": 2853,
   "maison_n": 62
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 3611,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 2940,
    "n": 5
   },
   {
    "band": "60-90 m²",
    "median": 3170,
    "n": 4
   },
   {
    "band": "90-120 m²",
    "median": 2399,
    "n": 3
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 2477,
    "n": 8
   },
   {
    "band": "60-90 m²",
    "median": 3176,
    "n": 39
   },
   {
    "band": "90-120 m²",
    "median": 2816,
    "n": 31
   },
   {
    "band": "120 m² et +",
    "median": 2761,
    "n": 30
   }
  ]
 },
 "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/44158-saint-etienne-de-montluc"
}