{
 "code_insee": "59650",
 "nom": "Wattrelos",
 "departement": "59",
 "annee_reference": 2025,
 "prix_m2_median": 1938,
 "prix_m2_median_appartement": 1923,
 "prix_m2_median_appartement_yoy_pct": 19.9,
 "prix_m2_median_maison": 1943,
 "prix_m2_median_maison_yoy_pct": 6.1,
 "prix_vente_median": 157750,
 "ventes_annee_reference": 446,
 "ventes_5_ans": 2269,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2331,
   "apt_n": 56,
   "maison": 1875,
   "maison_n": 528
  },
  {
   "annee": 2022,
   "apt": 1994,
   "apt_n": 60,
   "maison": 2004,
   "maison_n": 433
  },
  {
   "annee": 2023,
   "apt": 1989,
   "apt_n": 61,
   "maison": 1950,
   "maison_n": 327
  },
  {
   "annee": 2024,
   "apt": 1604,
   "apt_n": 35,
   "maison": 1831,
   "maison_n": 323
  },
  {
   "annee": 2025,
   "apt": 1923,
   "apt_n": 59,
   "maison": 1943,
   "maison_n": 387
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1757,
    "n": 37
   },
   {
    "band": "60-90 m²",
    "median": 1976,
    "n": 49
   },
   {
    "band": "90-120 m²",
    "median": 1278,
    "n": 6
   },
   {
    "band": "120 m² et +",
    "median": 1563,
    "n": 2
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 2417,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 2073,
    "n": 52
   },
   {
    "band": "60-90 m²",
    "median": 1975,
    "n": 387
   },
   {
    "band": "90-120 m²",
    "median": 1788,
    "n": 201
   },
   {
    "band": "120 m² et +",
    "median": 1730,
    "n": 69
   }
  ]
 },
 "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/59650-wattrelos"
}