{
 "code_insee": "34057",
 "nom": "Castelnau le lez",
 "departement": "34",
 "annee_reference": 2025,
 "prix_m2_median": 4026,
 "prix_m2_median_appartement": 3855,
 "prix_m2_median_appartement_yoy_pct": 1.7,
 "prix_m2_median_maison": 4503,
 "prix_m2_median_maison_yoy_pct": -3,
 "prix_vente_median": 221250,
 "ventes_annee_reference": 399,
 "ventes_5_ans": 2034,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3579,
   "apt_n": 294,
   "maison": 4474,
   "maison_n": 129
  },
  {
   "annee": 2022,
   "apt": 3822,
   "apt_n": 334,
   "maison": 4646,
   "maison_n": 134
  },
  {
   "annee": 2023,
   "apt": 3864,
   "apt_n": 305,
   "maison": 4785,
   "maison_n": 115
  },
  {
   "annee": 2024,
   "apt": 3792,
   "apt_n": 225,
   "maison": 4642,
   "maison_n": 99
  },
  {
   "annee": 2025,
   "apt": 3855,
   "apt_n": 293,
   "maison": 4503,
   "maison_n": 106
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4144,
    "n": 68
   },
   {
    "band": "30-60 m²",
    "median": 3897,
    "n": 259
   },
   {
    "band": "60-90 m²",
    "median": 3518,
    "n": 168
   },
   {
    "band": "90-120 m²",
    "median": 3385,
    "n": 15
   },
   {
    "band": "120 m² et +",
    "median": 4251,
    "n": 8
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 5714,
    "n": 5
   },
   {
    "band": "60-90 m²",
    "median": 4506,
    "n": 73
   },
   {
    "band": "90-120 m²",
    "median": 4603,
    "n": 60
   },
   {
    "band": "120 m² et +",
    "median": 4390,
    "n": 67
   }
  ]
 },
 "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/34057-castelnau-le-lez"
}