{
 "code_insee": "38175",
 "nom": "Froges",
 "departement": "38",
 "annee_reference": 2025,
 "prix_m2_median": 3210,
 "prix_m2_median_appartement": 2665,
 "prix_m2_median_appartement_yoy_pct": -5.2,
 "prix_m2_median_maison": 3375,
 "prix_m2_median_maison_yoy_pct": -6.9,
 "prix_vente_median": 235000,
 "ventes_annee_reference": 51,
 "ventes_5_ans": 203,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 49,
  "prix_m2_median": 3372,
  "prix_m2_median_appartement": 3087,
  "prix_m2_median_appartement_yoy_pct": 34.5,
  "prix_m2_median_maison": 3438,
  "prix_m2_median_maison_yoy_pct": -2.5
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2141,
   "apt_n": 12,
   "maison": 3164,
   "maison_n": 8
  },
  {
   "annee": 2022,
   "apt": 2245,
   "apt_n": 22,
   "maison": 3087,
   "maison_n": 24
  },
  {
   "annee": 2023,
   "apt": 2562,
   "apt_n": 26,
   "maison": 3435,
   "maison_n": 14
  },
  {
   "annee": 2024,
   "apt": 2812,
   "apt_n": 14,
   "maison": 3627,
   "maison_n": 15
  },
  {
   "annee": 2025,
   "apt": 2665,
   "apt_n": 20,
   "maison": 3375,
   "maison_n": 31
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2359,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 3261,
    "n": 13
   },
   {
    "band": "60-90 m²",
    "median": 2295,
    "n": 17
   },
   {
    "band": "90-120 m²",
    "median": 2994,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": 1437,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 4348,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 3718,
    "n": 6
   },
   {
    "band": "60-90 m²",
    "median": 3375,
    "n": 15
   },
   {
    "band": "90-120 m²",
    "median": 3661,
    "n": 18
   },
   {
    "band": "120 m² et +",
    "median": 3525,
    "n": 5
   }
  ]
 },
 "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/38175-froges"
}