{
 "code_insee": "31324",
 "nom": "Martres-Tolosane",
 "departement": "31",
 "annee_reference": 2025,
 "prix_m2_median": 1737,
 "prix_m2_median_appartement": 1873,
 "prix_m2_median_appartement_yoy_pct": 48.2,
 "prix_m2_median_maison": 1538,
 "prix_m2_median_maison_yoy_pct": 5.6,
 "prix_vente_median": 144000,
 "ventes_annee_reference": 30,
 "ventes_5_ans": 148,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 30,
  "prix_m2_median": 1659,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 1532,
  "prix_m2_median_maison_yoy_pct": 2.2
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1514,
   "apt_n": 3,
   "maison": 1636,
   "maison_n": 18
  },
  {
   "annee": 2022,
   "apt": 1427,
   "apt_n": 5,
   "maison": 1779,
   "maison_n": 24
  },
  {
   "annee": 2023,
   "apt": 1542,
   "apt_n": 7,
   "maison": 1480,
   "maison_n": 16
  },
  {
   "annee": 2024,
   "apt": 1264,
   "apt_n": 2,
   "maison": 1456,
   "maison_n": 31
  },
  {
   "annee": 2025,
   "apt": 1873,
   "apt_n": 7,
   "maison": 1538,
   "maison_n": 23
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1886,
    "n": 7
   },
   {
    "band": "60-90 m²",
    "median": 643,
    "n": 1
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": 1448,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 1518,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 1695,
    "n": 5
   },
   {
    "band": "60-90 m²",
    "median": 1310,
    "n": 18
   },
   {
    "band": "90-120 m²",
    "median": 1623,
    "n": 16
   },
   {
    "band": "120 m² et +",
    "median": 1096,
    "n": 13
   }
  ]
 },
 "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/31324-martres-tolosane"
}