{
 "code_insee": "69291",
 "nom": "Saint-Symphorien-d'Ozon",
 "departement": "69",
 "annee_reference": 2025,
 "prix_m2_median": 3421,
 "prix_m2_median_appartement": 3421,
 "prix_m2_median_appartement_yoy_pct": 27.6,
 "prix_m2_median_maison": 3395,
 "prix_m2_median_maison_yoy_pct": -10.4,
 "prix_vente_median": 270000,
 "ventes_annee_reference": 45,
 "ventes_5_ans": 300,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 53,
  "prix_m2_median": 3116,
  "prix_m2_median_appartement": 3056,
  "prix_m2_median_appartement_yoy_pct": 22.6,
  "prix_m2_median_maison": 3423,
  "prix_m2_median_maison_yoy_pct": 0.6
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3428,
   "apt_n": 15,
   "maison": 3524,
   "maison_n": 24
  },
  {
   "annee": 2022,
   "apt": 3245,
   "apt_n": 40,
   "maison": 3815,
   "maison_n": 30
  },
  {
   "annee": 2023,
   "apt": 3267,
   "apt_n": 33,
   "maison": 4037,
   "maison_n": 21
  },
  {
   "annee": 2024,
   "apt": 2680,
   "apt_n": 30,
   "maison": 3789,
   "maison_n": 30
  },
  {
   "annee": 2025,
   "apt": 3421,
   "apt_n": 17,
   "maison": 3395,
   "maison_n": 28
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 3372,
    "n": 16
   },
   {
    "band": "60-90 m²",
    "median": 2885,
    "n": 28
   },
   {
    "band": "90-120 m²",
    "median": 2053,
    "n": 3
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 5385,
    "n": 1
   },
   {
    "band": "60-90 m²",
    "median": 3696,
    "n": 17
   },
   {
    "band": "90-120 m²",
    "median": 3423,
    "n": 29
   },
   {
    "band": "120 m² et +",
    "median": 2429,
    "n": 11
   }
  ]
 },
 "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/69291-saint-symphorien-d-ozon"
}