{
 "code_insee": "59378",
 "nom": "Marcq en Baroeul",
 "departement": "59",
 "annee_reference": 2025,
 "prix_m2_median": 3702,
 "prix_m2_median_appartement": 3433,
 "prix_m2_median_appartement_yoy_pct": 2.5,
 "prix_m2_median_maison": 3983,
 "prix_m2_median_maison_yoy_pct": -1,
 "prix_vente_median": 298225,
 "ventes_annee_reference": 608,
 "ventes_5_ans": 3095,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3216,
   "apt_n": 333,
   "maison": 3834,
   "maison_n": 392
  },
  {
   "annee": 2022,
   "apt": 3482,
   "apt_n": 345,
   "maison": 4030,
   "maison_n": 419
  },
  {
   "annee": 2023,
   "apt": 3565,
   "apt_n": 230,
   "maison": 4283,
   "maison_n": 288
  },
  {
   "annee": 2024,
   "apt": 3350,
   "apt_n": 202,
   "maison": 4025,
   "maison_n": 278
  },
  {
   "annee": 2025,
   "apt": 3433,
   "apt_n": 256,
   "maison": 3983,
   "maison_n": 352
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 3889,
    "n": 21
   },
   {
    "band": "30-60 m²",
    "median": 3396,
    "n": 143
   },
   {
    "band": "60-90 m²",
    "median": 3266,
    "n": 198
   },
   {
    "band": "90-120 m²",
    "median": 3439,
    "n": 58
   },
   {
    "band": "120 m² et +",
    "median": 4150,
    "n": 38
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 4056,
    "n": 57
   },
   {
    "band": "60-90 m²",
    "median": 3750,
    "n": 230
   },
   {
    "band": "90-120 m²",
    "median": 3945,
    "n": 172
   },
   {
    "band": "120 m² et +",
    "median": 4429,
    "n": 171
   }
  ]
 },
 "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/59378-marcq-en-baroeul"
}