{
 "code_insee": "14712",
 "nom": "Troarn",
 "departement": "14",
 "annee_reference": 2025,
 "prix_m2_median": 2458,
 "prix_m2_median_appartement": 1811,
 "prix_m2_median_appartement_yoy_pct": 25.6,
 "prix_m2_median_maison": 2517,
 "prix_m2_median_maison_yoy_pct": 8,
 "prix_vente_median": 250000,
 "ventes_annee_reference": 33,
 "ventes_5_ans": 176,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 26,
  "prix_m2_median": 2437,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 2589,
  "prix_m2_median_maison_yoy_pct": 9.7
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": null,
   "apt_n": 0,
   "maison": 2502,
   "maison_n": 20
  },
  {
   "annee": 2022,
   "apt": 2795,
   "apt_n": 6,
   "maison": 2471,
   "maison_n": 37
  },
  {
   "annee": 2023,
   "apt": null,
   "apt_n": 0,
   "maison": 2358,
   "maison_n": 40
  },
  {
   "annee": 2024,
   "apt": 1442,
   "apt_n": 2,
   "maison": 2330,
   "maison_n": 27
  },
  {
   "annee": 2025,
   "apt": 1811,
   "apt_n": 3,
   "maison": 2517,
   "maison_n": 30
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1769,
    "n": 3
   },
   {
    "band": "60-90 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "90-120 m²",
    "median": 1811,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": 2701,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 11364,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 3702,
    "n": 5
   },
   {
    "band": "60-90 m²",
    "median": 2388,
    "n": 18
   },
   {
    "band": "90-120 m²",
    "median": 2398,
    "n": 24
   },
   {
    "band": "120 m² et +",
    "median": 2224,
    "n": 9
   }
  ]
 },
 "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/14712-troarn"
}