{
 "code_insee": "30037",
 "nom": "Bessèges",
 "departement": "30",
 "annee_reference": 2025,
 "prix_m2_median": 999,
 "prix_m2_median_appartement": 675,
 "prix_m2_median_appartement_yoy_pct": 1.8,
 "prix_m2_median_maison": 1350,
 "prix_m2_median_maison_yoy_pct": -23.2,
 "prix_vente_median": 65000,
 "ventes_annee_reference": 22,
 "ventes_5_ans": 152,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 28,
  "prix_m2_median": 844,
  "prix_m2_median_appartement": 654,
  "prix_m2_median_appartement_yoy_pct": -23.9,
  "prix_m2_median_maison": 1425,
  "prix_m2_median_maison_yoy_pct": -4.3
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 567,
   "apt_n": 10,
   "maison": 1529,
   "maison_n": 11
  },
  {
   "annee": 2022,
   "apt": 565,
   "apt_n": 13,
   "maison": 1673,
   "maison_n": 21
  },
  {
   "annee": 2023,
   "apt": 823,
   "apt_n": 13,
   "maison": 1359,
   "maison_n": 20
  },
  {
   "annee": 2024,
   "apt": 663,
   "apt_n": 11,
   "maison": 1758,
   "maison_n": 15
  },
  {
   "annee": 2025,
   "apt": 675,
   "apt_n": 12,
   "maison": 1350,
   "maison_n": 10
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 1092,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 859,
    "n": 8
   },
   {
    "band": "60-90 m²",
    "median": 636,
    "n": 14
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 2393,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 978,
    "n": 3
   },
   {
    "band": "60-90 m²",
    "median": 1935,
    "n": 5
   },
   {
    "band": "90-120 m²",
    "median": 1456,
    "n": 8
   },
   {
    "band": "120 m² et +",
    "median": 1592,
    "n": 8
   }
  ]
 },
 "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/30037-besseges"
}