{
 "code_insee": "56052",
 "nom": "Damgan",
 "departement": "56",
 "annee_reference": 2025,
 "prix_m2_median": 4339,
 "prix_m2_median_appartement": 5243,
 "prix_m2_median_appartement_yoy_pct": -0.7,
 "prix_m2_median_maison": 3928,
 "prix_m2_median_maison_yoy_pct": -11,
 "prix_vente_median": 280500,
 "ventes_annee_reference": 70,
 "ventes_5_ans": 406,
 "fiabilite": "Modérée",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 4616,
   "apt_n": 25,
   "maison": 3594,
   "maison_n": 77
  },
  {
   "annee": 2022,
   "apt": 5267,
   "apt_n": 39,
   "maison": 4014,
   "maison_n": 62
  },
  {
   "annee": 2023,
   "apt": 5053,
   "apt_n": 15,
   "maison": 4306,
   "maison_n": 40
  },
  {
   "annee": 2024,
   "apt": 5279,
   "apt_n": 22,
   "maison": 4414,
   "maison_n": 56
  },
  {
   "annee": 2025,
   "apt": 5243,
   "apt_n": 22,
   "maison": 3928,
   "maison_n": 48
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 6615,
    "n": 14
   },
   {
    "band": "30-60 m²",
    "median": 4999,
    "n": 22
   },
   {
    "band": "60-90 m²",
    "median": 4750,
    "n": 7
   },
   {
    "band": "90-120 m²",
    "median": 4311,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 6190,
    "n": 5
   },
   {
    "band": "30-60 m²",
    "median": 5489,
    "n": 17
   },
   {
    "band": "60-90 m²",
    "median": 4267,
    "n": 31
   },
   {
    "band": "90-120 m²",
    "median": 3811,
    "n": 21
   },
   {
    "band": "120 m² et +",
    "median": 3251,
    "n": 30
   }
  ]
 },
 "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/56052-damgan"
}