{
 "code_insee": "59032",
 "nom": "Aulnoy-lez-Valenciennes",
 "departement": "59",
 "annee_reference": 2025,
 "prix_m2_median": 1638,
 "prix_m2_median_appartement": 2798,
 "prix_m2_median_appartement_yoy_pct": 0.1,
 "prix_m2_median_maison": 1537,
 "prix_m2_median_maison_yoy_pct": -0.5,
 "prix_vente_median": 135000,
 "ventes_annee_reference": 68,
 "ventes_5_ans": 337,
 "fiabilite": "Modérée",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2967,
   "apt_n": 16,
   "maison": 1519,
   "maison_n": 58
  },
  {
   "annee": 2022,
   "apt": 2904,
   "apt_n": 10,
   "maison": 1522,
   "maison_n": 49
  },
  {
   "annee": 2023,
   "apt": 2968,
   "apt_n": 8,
   "maison": 1583,
   "maison_n": 59
  },
  {
   "annee": 2024,
   "apt": 2796,
   "apt_n": 17,
   "maison": 1544,
   "maison_n": 52
  },
  {
   "annee": 2025,
   "apt": 2798,
   "apt_n": 10,
   "maison": 1537,
   "maison_n": 58
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2820,
    "n": 23
   },
   {
    "band": "30-60 m²",
    "median": 1941,
    "n": 2
   },
   {
    "band": "60-90 m²",
    "median": 2597,
    "n": 1
   },
   {
    "band": "90-120 m²",
    "median": 1000,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1339,
    "n": 3
   },
   {
    "band": "60-90 m²",
    "median": 1558,
    "n": 43
   },
   {
    "band": "90-120 m²",
    "median": 1520,
    "n": 52
   },
   {
    "band": "120 m² et +",
    "median": 1639,
    "n": 12
   }
  ]
 },
 "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/59032-aulnoy-lez-valenciennes"
}