{
 "code_insee": "61001",
 "nom": "Alencon",
 "departement": "61",
 "annee_reference": 2025,
 "prix_m2_median": 1389,
 "prix_m2_median_appartement": 1111,
 "prix_m2_median_appartement_yoy_pct": -1.4,
 "prix_m2_median_maison": 1589,
 "prix_m2_median_maison_yoy_pct": 6.9,
 "prix_vente_median": 95000,
 "ventes_annee_reference": 315,
 "ventes_5_ans": 1646,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1055,
   "apt_n": 171,
   "maison": 1414,
   "maison_n": 219
  },
  {
   "annee": 2022,
   "apt": 1196,
   "apt_n": 146,
   "maison": 1585,
   "maison_n": 211
  },
  {
   "annee": 2023,
   "apt": 1188,
   "apt_n": 142,
   "maison": 1589,
   "maison_n": 162
  },
  {
   "annee": 2024,
   "apt": 1127,
   "apt_n": 123,
   "maison": 1486,
   "maison_n": 157
  },
  {
   "annee": 2025,
   "apt": 1111,
   "apt_n": 129,
   "maison": 1589,
   "maison_n": 186
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 1272,
    "n": 18
   },
   {
    "band": "30-60 m²",
    "median": 1139,
    "n": 110
   },
   {
    "band": "60-90 m²",
    "median": 1077,
    "n": 107
   },
   {
    "band": "90-120 m²",
    "median": 1690,
    "n": 12
   },
   {
    "band": "120 m² et +",
    "median": 900,
    "n": 5
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 1517,
    "n": 4
   },
   {
    "band": "30-60 m²",
    "median": 1636,
    "n": 46
   },
   {
    "band": "60-90 m²",
    "median": 1500,
    "n": 150
   },
   {
    "band": "90-120 m²",
    "median": 1510,
    "n": 90
   },
   {
    "band": "120 m² et +",
    "median": 1600,
    "n": 53
   }
  ]
 },
 "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/61001-alencon"
}