{
 "code_insee": "17421",
 "nom": "Saujon",
 "departement": "17",
 "annee_reference": 2025,
 "prix_m2_median": 2608,
 "prix_m2_median_appartement": 2603,
 "prix_m2_median_appartement_yoy_pct": 0.4,
 "prix_m2_median_maison": 2611,
 "prix_m2_median_maison_yoy_pct": 0.1,
 "prix_vente_median": 214233,
 "ventes_annee_reference": 130,
 "ventes_5_ans": 731,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2136,
   "apt_n": 27,
   "maison": 2225,
   "maison_n": 172
  },
  {
   "annee": 2022,
   "apt": 2570,
   "apt_n": 29,
   "maison": 2673,
   "maison_n": 125
  },
  {
   "annee": 2023,
   "apt": 2594,
   "apt_n": 27,
   "maison": 2733,
   "maison_n": 95
  },
  {
   "annee": 2024,
   "apt": 2593,
   "apt_n": 19,
   "maison": 2609,
   "maison_n": 107
  },
  {
   "annee": 2025,
   "apt": 2603,
   "apt_n": 22,
   "maison": 2611,
   "maison_n": 108
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 3036,
    "n": 3
   },
   {
    "band": "30-60 m²",
    "median": 2685,
    "n": 18
   },
   {
    "band": "60-90 m²",
    "median": 2523,
    "n": 18
   },
   {
    "band": "90-120 m²",
    "median": 2181,
    "n": 2
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 4816,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 3061,
    "n": 19
   },
   {
    "band": "60-90 m²",
    "median": 2729,
    "n": 90
   },
   {
    "band": "90-120 m²",
    "median": 2618,
    "n": 68
   },
   {
    "band": "120 m² et +",
    "median": 1896,
    "n": 37
   }
  ]
 },
 "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/17421-saujon"
}