{
 "code_insee": "58088",
 "nom": "Coulanges-lès-Nevers",
 "departement": "58",
 "annee_reference": 2025,
 "prix_m2_median": 1427,
 "prix_m2_median_appartement": 1082,
 "prix_m2_median_appartement_yoy_pct": 9.7,
 "prix_m2_median_maison": 1436,
 "prix_m2_median_maison_yoy_pct": 1.8,
 "prix_vente_median": 123000,
 "ventes_annee_reference": 41,
 "ventes_5_ans": 225,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 36,
  "prix_m2_median": 1420,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 1432,
  "prix_m2_median_maison_yoy_pct": 0.1
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1069,
   "apt_n": 2,
   "maison": 1694,
   "maison_n": 22
  },
  {
   "annee": 2022,
   "apt": 1074,
   "apt_n": 5,
   "maison": 1435,
   "maison_n": 49
  },
  {
   "annee": 2023,
   "apt": 1000,
   "apt_n": 11,
   "maison": 1639,
   "maison_n": 41
  },
  {
   "annee": 2024,
   "apt": 986,
   "apt_n": 5,
   "maison": 1410,
   "maison_n": 36
  },
  {
   "annee": 2025,
   "apt": 1082,
   "apt_n": 4,
   "maison": 1436,
   "maison_n": 37
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1296,
    "n": 3
   },
   {
    "band": "60-90 m²",
    "median": 980,
    "n": 6
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1020,
    "n": 5
   },
   {
    "band": "60-90 m²",
    "median": 1441,
    "n": 38
   },
   {
    "band": "90-120 m²",
    "median": 1378,
    "n": 21
   },
   {
    "band": "120 m² et +",
    "median": 1643,
    "n": 9
   }
  ]
 },
 "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/58088-coulanges-les-nevers"
}