{
 "code_insee": "84102",
 "nom": "Roussillon",
 "departement": "84",
 "annee_reference": 2025,
 "prix_m2_median": 3617,
 "prix_m2_median_appartement": 2216,
 "prix_m2_median_appartement_yoy_pct": null,
 "prix_m2_median_maison": 3820,
 "prix_m2_median_maison_yoy_pct": 5.8,
 "prix_vente_median": 395850,
 "ventes_annee_reference": 24,
 "ventes_5_ans": 91,
 "fiabilite": "Faible",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 15,
  "prix_m2_median": 3820,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 4003,
  "prix_m2_median_maison_yoy_pct": 10.9
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1736,
   "apt_n": 1,
   "maison": 3738,
   "maison_n": 10
  },
  {
   "annee": 2022,
   "apt": null,
   "apt_n": 0,
   "maison": 3206,
   "maison_n": 16
  },
  {
   "annee": 2023,
   "apt": 3333,
   "apt_n": 9,
   "maison": 3357,
   "maison_n": 13
  },
  {
   "annee": 2024,
   "apt": null,
   "apt_n": 0,
   "maison": 3609,
   "maison_n": 11
  },
  {
   "annee": 2025,
   "apt": 2216,
   "apt_n": 3,
   "maison": 3820,
   "maison_n": 21
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 4261,
    "n": 1
   },
   {
    "band": "60-90 m²",
    "median": 2025,
    "n": 1
   },
   {
    "band": "90-120 m²",
    "median": 2216,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 3371,
    "n": 3
   },
   {
    "band": "60-90 m²",
    "median": 3577,
    "n": 6
   },
   {
    "band": "90-120 m²",
    "median": 3850,
    "n": 9
   },
   {
    "band": "120 m² et +",
    "median": 3806,
    "n": 14
   }
  ]
 },
 "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/84102-roussillon"
}