{
 "code_insee": "27105",
 "nom": "Grand Bourgtheroulde",
 "departement": "27",
 "annee_reference": 2025,
 "prix_m2_median": 2061,
 "prix_m2_median_appartement": 2440,
 "prix_m2_median_appartement_yoy_pct": 0.6,
 "prix_m2_median_maison": 1988,
 "prix_m2_median_maison_yoy_pct": 5.9,
 "prix_vente_median": 172900,
 "ventes_annee_reference": 41,
 "ventes_5_ans": 152,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 31,
  "prix_m2_median": 2012,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 2000,
  "prix_m2_median_maison_yoy_pct": 7
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1708,
   "apt_n": 1,
   "maison": 1994,
   "maison_n": 19
  },
  {
   "annee": 2022,
   "apt": 2525,
   "apt_n": 2,
   "maison": 2127,
   "maison_n": 32
  },
  {
   "annee": 2023,
   "apt": 2708,
   "apt_n": 6,
   "maison": 1956,
   "maison_n": 22
  },
  {
   "annee": 2024,
   "apt": 2425,
   "apt_n": 4,
   "maison": 1878,
   "maison_n": 20
  },
  {
   "annee": 2025,
   "apt": 2440,
   "apt_n": 2,
   "maison": 1988,
   "maison_n": 39
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 2684,
    "n": 2
   },
   {
    "band": "60-90 m²",
    "median": 2312,
    "n": 4
   },
   {
    "band": "90-120 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1625,
    "n": 6
   },
   {
    "band": "60-90 m²",
    "median": 1988,
    "n": 33
   },
   {
    "band": "90-120 m²",
    "median": 2061,
    "n": 13
   },
   {
    "band": "120 m² et +",
    "median": 1589,
    "n": 7
   }
  ]
 },
 "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/27105-grand-bourgtheroulde"
}