{
 "code_insee": "30350",
 "nom": "Le Vigan",
 "departement": "30",
 "annee_reference": 2025,
 "prix_m2_median": 1383,
 "prix_m2_median_appartement": 898,
 "prix_m2_median_appartement_yoy_pct": -8.6,
 "prix_m2_median_maison": 2005,
 "prix_m2_median_maison_yoy_pct": -6.7,
 "prix_vente_median": 107500,
 "ventes_annee_reference": 52,
 "ventes_5_ans": 294,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 59,
  "prix_m2_median": 1182,
  "prix_m2_median_appartement": 833,
  "prix_m2_median_appartement_yoy_pct": -15.6,
  "prix_m2_median_maison": 1759,
  "prix_m2_median_maison_yoy_pct": -18.1
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 793,
   "apt_n": 26,
   "maison": 1808,
   "maison_n": 18
  },
  {
   "annee": 2022,
   "apt": 890,
   "apt_n": 33,
   "maison": 1940,
   "maison_n": 32
  },
  {
   "annee": 2023,
   "apt": 938,
   "apt_n": 37,
   "maison": 1789,
   "maison_n": 27
  },
  {
   "annee": 2024,
   "apt": 983,
   "apt_n": 31,
   "maison": 2149,
   "maison_n": 15
  },
  {
   "annee": 2025,
   "apt": 898,
   "apt_n": 24,
   "maison": 2005,
   "maison_n": 28
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 991,
    "n": 6
   },
   {
    "band": "30-60 m²",
    "median": 867,
    "n": 19
   },
   {
    "band": "60-90 m²",
    "median": 946,
    "n": 22
   },
   {
    "band": "90-120 m²",
    "median": 1041,
    "n": 5
   },
   {
    "band": "120 m² et +",
    "median": 938,
    "n": 3
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 3789,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 2000,
    "n": 5
   },
   {
    "band": "60-90 m²",
    "median": 2011,
    "n": 15
   },
   {
    "band": "90-120 m²",
    "median": 1992,
    "n": 14
   },
   {
    "band": "120 m² et +",
    "median": 1911,
    "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/30350-le-vigan"
}