{
 "code_insee": "31066",
 "nom": "Bessières",
 "departement": "31",
 "annee_reference": 2025,
 "prix_m2_median": 2276,
 "prix_m2_median_appartement": 1864,
 "prix_m2_median_appartement_yoy_pct": -12.6,
 "prix_m2_median_maison": 2322,
 "prix_m2_median_maison_yoy_pct": -9.3,
 "prix_vente_median": 211500,
 "ventes_annee_reference": 40,
 "ventes_5_ans": 227,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 43,
  "prix_m2_median": 2069,
  "prix_m2_median_appartement": 1948,
  "prix_m2_median_appartement_yoy_pct": -8.3,
  "prix_m2_median_maison": 2270,
  "prix_m2_median_maison_yoy_pct": -3.7
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1683,
   "apt_n": 7,
   "maison": 2322,
   "maison_n": 22
  },
  {
   "annee": 2022,
   "apt": 1795,
   "apt_n": 19,
   "maison": 2544,
   "maison_n": 36
  },
  {
   "annee": 2023,
   "apt": 1900,
   "apt_n": 9,
   "maison": 2546,
   "maison_n": 28
  },
  {
   "annee": 2024,
   "apt": 2133,
   "apt_n": 17,
   "maison": 2560,
   "maison_n": 27
  },
  {
   "annee": 2025,
   "apt": 1864,
   "apt_n": 5,
   "maison": 2322,
   "maison_n": 35
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 2154,
    "n": 16
   },
   {
    "band": "60-90 m²",
    "median": 2125,
    "n": 5
   },
   {
    "band": "90-120 m²",
    "median": 1614,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 2245,
    "n": 1
   },
   {
    "band": "60-90 m²",
    "median": 2564,
    "n": 21
   },
   {
    "band": "90-120 m²",
    "median": 2360,
    "n": 28
   },
   {
    "band": "120 m² et +",
    "median": 2069,
    "n": 12
   }
  ]
 },
 "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/31066-bessieres"
}