{
 "code_insee": "04244",
 "nom": "Volonne",
 "departement": "04",
 "annee_reference": 2025,
 "prix_m2_median": 1976,
 "prix_m2_median_appartement": 1996,
 "prix_m2_median_appartement_yoy_pct": 107.9,
 "prix_m2_median_maison": 1894,
 "prix_m2_median_maison_yoy_pct": 89.4,
 "prix_vente_median": 128000,
 "ventes_annee_reference": 23,
 "ventes_5_ans": 131,
 "fiabilite": "Faible",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 22,
  "prix_m2_median": 1798,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 1619,
  "prix_m2_median_maison_yoy_pct": -20.5
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": null,
   "apt_n": 0,
   "maison": 2025,
   "maison_n": 15
  },
  {
   "annee": 2022,
   "apt": 1449,
   "apt_n": 4,
   "maison": 2172,
   "maison_n": 34
  },
  {
   "annee": 2023,
   "apt": 1273,
   "apt_n": 7,
   "maison": 2201,
   "maison_n": 24
  },
  {
   "annee": 2024,
   "apt": 960,
   "apt_n": 5,
   "maison": 1000,
   "maison_n": 11
  },
  {
   "annee": 2025,
   "apt": 1996,
   "apt_n": 4,
   "maison": 1894,
   "maison_n": 19
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1773,
    "n": 6
   },
   {
    "band": "60-90 m²",
    "median": 1150,
    "n": 2
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": 960,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 1739,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 1470,
    "n": 6
   },
   {
    "band": "60-90 m²",
    "median": 1993,
    "n": 14
   },
   {
    "band": "90-120 m²",
    "median": 1067,
    "n": 6
   },
   {
    "band": "120 m² et +",
    "median": 1253,
    "n": 3
   }
  ]
 },
 "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/04244-volonne"
}