{
 "code_insee": "50025",
 "nom": "Avranches",
 "departement": "50",
 "annee_reference": 2025,
 "prix_m2_median": 2194,
 "prix_m2_median_appartement": 2208,
 "prix_m2_median_appartement_yoy_pct": 10.2,
 "prix_m2_median_maison": 2194,
 "prix_m2_median_maison_yoy_pct": 2.7,
 "prix_vente_median": 157500,
 "ventes_annee_reference": 114,
 "ventes_5_ans": 578,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1823,
   "apt_n": 44,
   "maison": 1975,
   "maison_n": 91
  },
  {
   "annee": 2022,
   "apt": 1927,
   "apt_n": 48,
   "maison": 2125,
   "maison_n": 73
  },
  {
   "annee": 2023,
   "apt": 1900,
   "apt_n": 41,
   "maison": 2207,
   "maison_n": 66
  },
  {
   "annee": 2024,
   "apt": 2004,
   "apt_n": 50,
   "maison": 2137,
   "maison_n": 51
  },
  {
   "annee": 2025,
   "apt": 2208,
   "apt_n": 54,
   "maison": 2194,
   "maison_n": 60
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2660,
    "n": 8
   },
   {
    "band": "30-60 m²",
    "median": 2250,
    "n": 43
   },
   {
    "band": "60-90 m²",
    "median": 1824,
    "n": 47
   },
   {
    "band": "90-120 m²",
    "median": 2100,
    "n": 4
   },
   {
    "band": "120 m² et +",
    "median": 1947,
    "n": 2
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1874,
    "n": 10
   },
   {
    "band": "60-90 m²",
    "median": 2158,
    "n": 35
   },
   {
    "band": "90-120 m²",
    "median": 2300,
    "n": 47
   },
   {
    "band": "120 m² et +",
    "median": 2080,
    "n": 19
   }
  ]
 },
 "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/50025-avranches"
}