{
 "code_insee": "56243",
 "nom": "Sene",
 "departement": "56",
 "annee_reference": 2025,
 "prix_m2_median": 3864,
 "prix_m2_median_appartement": 3901,
 "prix_m2_median_appartement_yoy_pct": 5.3,
 "prix_m2_median_maison": 3827,
 "prix_m2_median_maison_yoy_pct": -2.8,
 "prix_vente_median": 314050,
 "ventes_annee_reference": 106,
 "ventes_5_ans": 630,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3333,
   "apt_n": 73,
   "maison": 3398,
   "maison_n": 84
  },
  {
   "annee": 2022,
   "apt": 3789,
   "apt_n": 47,
   "maison": 4110,
   "maison_n": 86
  },
  {
   "annee": 2023,
   "apt": 3681,
   "apt_n": 62,
   "maison": 3851,
   "maison_n": 67
  },
  {
   "annee": 2024,
   "apt": 3705,
   "apt_n": 42,
   "maison": 3938,
   "maison_n": 63
  },
  {
   "annee": 2025,
   "apt": 3901,
   "apt_n": 35,
   "maison": 3827,
   "maison_n": 71
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4240,
    "n": 7
   },
   {
    "band": "30-60 m²",
    "median": 3780,
    "n": 49
   },
   {
    "band": "60-90 m²",
    "median": 3457,
    "n": 21
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 4750,
    "n": 4
   },
   {
    "band": "30-60 m²",
    "median": 4434,
    "n": 10
   },
   {
    "band": "60-90 m²",
    "median": 3992,
    "n": 38
   },
   {
    "band": "90-120 m²",
    "median": 3827,
    "n": 37
   },
   {
    "band": "120 m² et +",
    "median": 3731,
    "n": 45
   }
  ]
 },
 "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/56243-sene"
}