{
 "code_insee": "17452",
 "nom": "La Tremblade",
 "departement": "17",
 "annee_reference": 2025,
 "prix_m2_median": 3357,
 "prix_m2_median_appartement": 3380,
 "prix_m2_median_appartement_yoy_pct": 12.7,
 "prix_m2_median_maison": 3333,
 "prix_m2_median_maison_yoy_pct": -0.8,
 "prix_vente_median": 251825,
 "ventes_annee_reference": 114,
 "ventes_5_ans": 609,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2862,
   "apt_n": 27,
   "maison": 3108,
   "maison_n": 135
  },
  {
   "annee": 2022,
   "apt": 3341,
   "apt_n": 15,
   "maison": 3763,
   "maison_n": 113
  },
  {
   "annee": 2023,
   "apt": 2986,
   "apt_n": 14,
   "maison": 3861,
   "maison_n": 100
  },
  {
   "annee": 2024,
   "apt": 3000,
   "apt_n": 17,
   "maison": 3359,
   "maison_n": 74
  },
  {
   "annee": 2025,
   "apt": 3380,
   "apt_n": 13,
   "maison": 3333,
   "maison_n": 101
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4400,
    "n": 5
   },
   {
    "band": "30-60 m²",
    "median": 3380,
    "n": 15
   },
   {
    "band": "60-90 m²",
    "median": 2015,
    "n": 9
   },
   {
    "band": "90-120 m²",
    "median": 3730,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 4637,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 3726,
    "n": 33
   },
   {
    "band": "60-90 m²",
    "median": 3429,
    "n": 67
   },
   {
    "band": "90-120 m²",
    "median": 3196,
    "n": 48
   },
   {
    "band": "120 m² et +",
    "median": 2756,
    "n": 25
   }
  ]
 },
 "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/17452-la-tremblade"
}