{
 "code_insee": "17225",
 "nom": "Les Mathes",
 "departement": "17",
 "annee_reference": 2025,
 "prix_m2_median": 4366,
 "prix_m2_median_appartement": 4357,
 "prix_m2_median_appartement_yoy_pct": -7.9,
 "prix_m2_median_maison": 4375,
 "prix_m2_median_maison_yoy_pct": 0.1,
 "prix_vente_median": 189515,
 "ventes_annee_reference": 98,
 "ventes_5_ans": 622,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3347,
   "apt_n": 20,
   "maison": 3861,
   "maison_n": 164
  },
  {
   "annee": 2022,
   "apt": 4190,
   "apt_n": 13,
   "maison": 4537,
   "maison_n": 127
  },
  {
   "annee": 2023,
   "apt": 3680,
   "apt_n": 12,
   "maison": 4489,
   "maison_n": 97
  },
  {
   "annee": 2024,
   "apt": 4731,
   "apt_n": 8,
   "maison": 4370,
   "maison_n": 83
  },
  {
   "annee": 2025,
   "apt": 4357,
   "apt_n": 11,
   "maison": 4375,
   "maison_n": 87
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 5341,
    "n": 7
   },
   {
    "band": "30-60 m²",
    "median": 4406,
    "n": 8
   },
   {
    "band": "60-90 m²",
    "median": 3789,
    "n": 2
   },
   {
    "band": "90-120 m²",
    "median": 2986,
    "n": 2
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 5642,
    "n": 22
   },
   {
    "band": "30-60 m²",
    "median": 4573,
    "n": 62
   },
   {
    "band": "60-90 m²",
    "median": 3843,
    "n": 44
   },
   {
    "band": "90-120 m²",
    "median": 3636,
    "n": 27
   },
   {
    "band": "120 m² et +",
    "median": 3942,
    "n": 15
   }
  ]
 },
 "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/17225-les-mathes"
}