{
 "code_insee": "59249",
 "nom": "Fourmies",
 "departement": "59",
 "annee_reference": 2025,
 "prix_m2_median": 966,
 "prix_m2_median_appartement": 949,
 "prix_m2_median_appartement_yoy_pct": -29.5,
 "prix_m2_median_maison": 969,
 "prix_m2_median_maison_yoy_pct": -1.1,
 "prix_vente_median": 78000,
 "ventes_annee_reference": 101,
 "ventes_5_ans": 556,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 606,
   "apt_n": 3,
   "maison": 991,
   "maison_n": 128
  },
  {
   "annee": 2022,
   "apt": 948,
   "apt_n": 7,
   "maison": 970,
   "maison_n": 119
  },
  {
   "annee": 2023,
   "apt": 1054,
   "apt_n": 2,
   "maison": 1065,
   "maison_n": 103
  },
  {
   "annee": 2024,
   "apt": 1346,
   "apt_n": 5,
   "maison": 980,
   "maison_n": 88
  },
  {
   "annee": 2025,
   "apt": 949,
   "apt_n": 3,
   "maison": 969,
   "maison_n": 98
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 5762,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 1566,
    "n": 2
   },
   {
    "band": "60-90 m²",
    "median": 592,
    "n": 1
   },
   {
    "band": "90-120 m²",
    "median": 753,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": 2080,
    "n": 2
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 909,
    "n": 31
   },
   {
    "band": "60-90 m²",
    "median": 1014,
    "n": 75
   },
   {
    "band": "90-120 m²",
    "median": 1097,
    "n": 49
   },
   {
    "band": "120 m² et +",
    "median": 880,
    "n": 31
   }
  ]
 },
 "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/59249-fourmies"
}