{
 "code_insee": "74243",
 "nom": "Saint-Julien-en-Genevois",
 "departement": "74",
 "annee_reference": 2025,
 "prix_m2_median": 4691,
 "prix_m2_median_appartement": 4646,
 "prix_m2_median_appartement_yoy_pct": -2.3,
 "prix_m2_median_maison": 5142,
 "prix_m2_median_maison_yoy_pct": -10.9,
 "prix_vente_median": 299925,
 "ventes_annee_reference": 212,
 "ventes_5_ans": 1126,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 4345,
   "apt_n": 236,
   "maison": 5058,
   "maison_n": 39
  },
  {
   "annee": 2022,
   "apt": 4582,
   "apt_n": 231,
   "maison": 5195,
   "maison_n": 27
  },
  {
   "annee": 2023,
   "apt": 4660,
   "apt_n": 181,
   "maison": 5159,
   "maison_n": 19
  },
  {
   "annee": 2024,
   "apt": 4756,
   "apt_n": 158,
   "maison": 5772,
   "maison_n": 23
  },
  {
   "annee": 2025,
   "apt": 4646,
   "apt_n": 196,
   "maison": 5142,
   "maison_n": 16
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 4531,
    "n": 16
   },
   {
    "band": "30-60 m²",
    "median": 4946,
    "n": 142
   },
   {
    "band": "60-90 m²",
    "median": 4646,
    "n": 134
   },
   {
    "band": "90-120 m²",
    "median": 4691,
    "n": 40
   },
   {
    "band": "120 m² et +",
    "median": 4698,
    "n": 22
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "60-90 m²",
    "median": 6375,
    "n": 8
   },
   {
    "band": "90-120 m²",
    "median": 5696,
    "n": 16
   },
   {
    "band": "120 m² et +",
    "median": 4926,
    "n": 15
   }
  ]
 },
 "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/74243-saint-julien-en-genevois"
}