{
 "code_insee": "31582",
 "nom": "Villefranche-de-Lauragais",
 "departement": "31",
 "annee_reference": 2025,
 "prix_m2_median": 2603,
 "prix_m2_median_appartement": 1806,
 "prix_m2_median_appartement_yoy_pct": -1.8,
 "prix_m2_median_maison": 2683,
 "prix_m2_median_maison_yoy_pct": 1,
 "prix_vente_median": 241800,
 "ventes_annee_reference": 62,
 "ventes_5_ans": 296,
 "fiabilite": "Modérée",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1878,
   "apt_n": 12,
   "maison": 2190,
   "maison_n": 61
  },
  {
   "annee": 2022,
   "apt": 2030,
   "apt_n": 8,
   "maison": 2782,
   "maison_n": 59
  },
  {
   "annee": 2023,
   "apt": 2207,
   "apt_n": 3,
   "maison": 2864,
   "maison_n": 40
  },
  {
   "annee": 2024,
   "apt": 1839,
   "apt_n": 5,
   "maison": 2656,
   "maison_n": 46
  },
  {
   "annee": 2025,
   "apt": 1806,
   "apt_n": 13,
   "maison": 2683,
   "maison_n": 49
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 1800,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 2272,
    "n": 6
   },
   {
    "band": "60-90 m²",
    "median": 1778,
    "n": 6
   },
   {
    "band": "90-120 m²",
    "median": 1058,
    "n": 3
   },
   {
    "band": "120 m² et +",
    "median": 1883,
    "n": 2
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 3435,
    "n": 8
   },
   {
    "band": "60-90 m²",
    "median": 2949,
    "n": 29
   },
   {
    "band": "90-120 m²",
    "median": 2652,
    "n": 33
   },
   {
    "band": "120 m² et +",
    "median": 2153,
    "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/31582-villefranche-de-lauragais"
}