{
 "code_insee": "59339",
 "nom": "Leers",
 "departement": "59",
 "annee_reference": 2025,
 "prix_m2_median": 2608,
 "prix_m2_median_appartement": 3191,
 "prix_m2_median_appartement_yoy_pct": -3.4,
 "prix_m2_median_maison": 2581,
 "prix_m2_median_maison_yoy_pct": 1.3,
 "prix_vente_median": 236000,
 "ventes_annee_reference": 89,
 "ventes_5_ans": 518,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2954,
   "apt_n": 8,
   "maison": 2577,
   "maison_n": 104
  },
  {
   "annee": 2022,
   "apt": 3208,
   "apt_n": 9,
   "maison": 2727,
   "maison_n": 116
  },
  {
   "annee": 2023,
   "apt": 2997,
   "apt_n": 7,
   "maison": 2651,
   "maison_n": 87
  },
  {
   "annee": 2024,
   "apt": 3302,
   "apt_n": 6,
   "maison": 2549,
   "maison_n": 92
  },
  {
   "annee": 2025,
   "apt": 3191,
   "apt_n": 5,
   "maison": 2581,
   "maison_n": 84
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 3207,
    "n": 6
   },
   {
    "band": "60-90 m²",
    "median": 3488,
    "n": 4
   },
   {
    "band": "90-120 m²",
    "median": 2679,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 2844,
    "n": 7
   },
   {
    "band": "60-90 m²",
    "median": 2675,
    "n": 65
   },
   {
    "band": "90-120 m²",
    "median": 2519,
    "n": 75
   },
   {
    "band": "120 m² et +",
    "median": 2268,
    "n": 29
   }
  ]
 },
 "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/59339-leers"
}