{
 "code_insee": "35051",
 "nom": "Cesson-Sevigne",
 "departement": "35",
 "annee_reference": 2025,
 "prix_m2_median": 3814,
 "prix_m2_median_appartement": 3896,
 "prix_m2_median_appartement_yoy_pct": 11.3,
 "prix_m2_median_maison": 3649,
 "prix_m2_median_maison_yoy_pct": -6.7,
 "prix_vente_median": 290000,
 "ventes_annee_reference": 232,
 "ventes_5_ans": 1097,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 3256,
   "apt_n": 146,
   "maison": 3906,
   "maison_n": 126
  },
  {
   "annee": 2022,
   "apt": 3726,
   "apt_n": 124,
   "maison": 4211,
   "maison_n": 117
  },
  {
   "annee": 2023,
   "apt": 3717,
   "apt_n": 94,
   "maison": 4207,
   "maison_n": 95
  },
  {
   "annee": 2024,
   "apt": 3500,
   "apt_n": 86,
   "maison": 3912,
   "maison_n": 77
  },
  {
   "annee": 2025,
   "apt": 3896,
   "apt_n": 131,
   "maison": 3649,
   "maison_n": 101
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4250,
    "n": 32
   },
   {
    "band": "30-60 m²",
    "median": 3900,
    "n": 66
   },
   {
    "band": "60-90 m²",
    "median": 3555,
    "n": 95
   },
   {
    "band": "90-120 m²",
    "median": 3131,
    "n": 23
   },
   {
    "band": "120 m² et +",
    "median": 4016,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 5947,
    "n": 15
   },
   {
    "band": "60-90 m²",
    "median": 4146,
    "n": 23
   },
   {
    "band": "90-120 m²",
    "median": 3632,
    "n": 60
   },
   {
    "band": "120 m² et +",
    "median": 3744,
    "n": 80
   }
  ]
 },
 "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/35051-cesson-sevigne"
}