{
 "code_insee": "59350",
 "nom": "Lille",
 "departement": "59",
 "annee_reference": 2025,
 "prix_m2_median": 3474,
 "prix_m2_median_appartement": 3714,
 "prix_m2_median_appartement_yoy_pct": 0.8,
 "prix_m2_median_maison": 2809,
 "prix_m2_median_maison_yoy_pct": -1.7,
 "prix_vente_median": 185000,
 "ventes_annee_reference": 3348,
 "ventes_5_ans": 17917,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3725,
   "apt_n": 3187,
   "maison": 2797,
   "maison_n": 1100
  },
  {
   "annee": 2022,
   "apt": 3872,
   "apt_n": 2966,
   "maison": 2944,
   "maison_n": 1074
  },
  {
   "annee": 2023,
   "apt": 3867,
   "apt_n": 2482,
   "maison": 2895,
   "maison_n": 883
  },
  {
   "annee": 2024,
   "apt": 3684,
   "apt_n": 2076,
   "maison": 2859,
   "maison_n": 801
  },
  {
   "annee": 2025,
   "apt": 3714,
   "apt_n": 2433,
   "maison": 2809,
   "maison_n": 915
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4423,
    "n": 898
   },
   {
    "band": "30-60 m²",
    "median": 3698,
    "n": 1943
   },
   {
    "band": "60-90 m²",
    "median": 3198,
    "n": 1246
   },
   {
    "band": "90-120 m²",
    "median": 3474,
    "n": 293
   },
   {
    "band": "120 m² et +",
    "median": 3638,
    "n": 129
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 3888,
    "n": 6
   },
   {
    "band": "30-60 m²",
    "median": 2870,
    "n": 255
   },
   {
    "band": "60-90 m²",
    "median": 2753,
    "n": 706
   },
   {
    "band": "90-120 m²",
    "median": 2766,
    "n": 441
   },
   {
    "band": "120 m² et +",
    "median": 3234,
    "n": 308
   }
  ]
 },
 "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/59350-lille"
}