{
 "code_insee": "17140",
 "nom": "Dolus-D'oleron",
 "departement": "17",
 "annee_reference": 2025,
 "prix_m2_median": 3642,
 "prix_m2_median_appartement": 4592,
 "prix_m2_median_appartement_yoy_pct": -2.7,
 "prix_m2_median_maison": 3579,
 "prix_m2_median_maison_yoy_pct": -0.4,
 "prix_vente_median": 215000,
 "ventes_annee_reference": 100,
 "ventes_5_ans": 570,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3576,
   "apt_n": 18,
   "maison": 3413,
   "maison_n": 127
  },
  {
   "annee": 2022,
   "apt": 4596,
   "apt_n": 10,
   "maison": 3828,
   "maison_n": 135
  },
  {
   "annee": 2023,
   "apt": 5040,
   "apt_n": 9,
   "maison": 3905,
   "maison_n": 79
  },
  {
   "annee": 2024,
   "apt": 4720,
   "apt_n": 9,
   "maison": 3594,
   "maison_n": 83
  },
  {
   "annee": 2025,
   "apt": 4592,
   "apt_n": 16,
   "maison": 3579,
   "maison_n": 84
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4870,
    "n": 14
   },
   {
    "band": "30-60 m²",
    "median": 3728,
    "n": 10
   },
   {
    "band": "60-90 m²",
    "median": 3971,
    "n": 1
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 4792,
    "n": 11
   },
   {
    "band": "30-60 m²",
    "median": 3742,
    "n": 51
   },
   {
    "band": "60-90 m²",
    "median": 3536,
    "n": 52
   },
   {
    "band": "90-120 m²",
    "median": 3111,
    "n": 30
   },
   {
    "band": "120 m² et +",
    "median": 3089,
    "n": 23
   }
  ]
 },
 "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/17140-dolus-d-oleron"
}