{
 "code_insee": "62413",
 "nom": "Harnes",
 "departement": "62",
 "annee_reference": 2025,
 "prix_m2_median": 1491,
 "prix_m2_median_appartement": 1494,
 "prix_m2_median_appartement_yoy_pct": 0.9,
 "prix_m2_median_maison": 1480,
 "prix_m2_median_maison_yoy_pct": 2.8,
 "prix_vente_median": 132585,
 "ventes_annee_reference": 112,
 "ventes_5_ans": 563,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1307,
   "apt_n": 3,
   "maison": 1516,
   "maison_n": 137
  },
  {
   "annee": 2022,
   "apt": 1245,
   "apt_n": 5,
   "maison": 1601,
   "maison_n": 112
  },
  {
   "annee": 2023,
   "apt": 1485,
   "apt_n": 2,
   "maison": 1603,
   "maison_n": 96
  },
  {
   "annee": 2024,
   "apt": 1480,
   "apt_n": 3,
   "maison": 1440,
   "maison_n": 93
  },
  {
   "annee": 2025,
   "apt": 1494,
   "apt_n": 6,
   "maison": 1480,
   "maison_n": 106
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1477,
    "n": 7
   },
   {
    "band": "60-90 m²",
    "median": 1525,
    "n": 2
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 1379,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 1510,
    "n": 18
   },
   {
    "band": "60-90 m²",
    "median": 1446,
    "n": 103
   },
   {
    "band": "90-120 m²",
    "median": 1544,
    "n": 49
   },
   {
    "band": "120 m² et +",
    "median": 1368,
    "n": 27
   }
  ]
 },
 "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/62413-harnes"
}