{
 "code_insee": "22215",
 "nom": "Ploufragan",
 "departement": "22",
 "annee_reference": 2025,
 "prix_m2_median": 2070,
 "prix_m2_median_appartement": 2179,
 "prix_m2_median_appartement_yoy_pct": 16.2,
 "prix_m2_median_maison": 2064,
 "prix_m2_median_maison_yoy_pct": 0.7,
 "prix_vente_median": 190000,
 "ventes_annee_reference": 114,
 "ventes_5_ans": 657,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1638,
   "apt_n": 22,
   "maison": 1654,
   "maison_n": 148
  },
  {
   "annee": 2022,
   "apt": 1805,
   "apt_n": 23,
   "maison": 1866,
   "maison_n": 128
  },
  {
   "annee": 2023,
   "apt": 1918,
   "apt_n": 11,
   "maison": 1996,
   "maison_n": 103
  },
  {
   "annee": 2024,
   "apt": 1876,
   "apt_n": 16,
   "maison": 2050,
   "maison_n": 92
  },
  {
   "annee": 2025,
   "apt": 2179,
   "apt_n": 15,
   "maison": 2064,
   "maison_n": 99
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2960,
    "n": 3
   },
   {
    "band": "30-60 m²",
    "median": 1947,
    "n": 20
   },
   {
    "band": "60-90 m²",
    "median": 2014,
    "n": 6
   },
   {
    "band": "90-120 m²",
    "median": 1900,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": 2179,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 2577,
    "n": 9
   },
   {
    "band": "60-90 m²",
    "median": 2116,
    "n": 72
   },
   {
    "band": "90-120 m²",
    "median": 1989,
    "n": 81
   },
   {
    "band": "120 m² et +",
    "median": 1951,
    "n": 29
   }
  ]
 },
 "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/22215-ploufragan"
}