{
 "code_insee": "10033",
 "nom": "Bar-sur-Aube",
 "departement": "10",
 "annee_reference": 2025,
 "prix_m2_median": 1198,
 "prix_m2_median_appartement": 941,
 "prix_m2_median_appartement_yoy_pct": 21.1,
 "prix_m2_median_maison": 1266,
 "prix_m2_median_maison_yoy_pct": 25.3,
 "prix_vente_median": 99500,
 "ventes_annee_reference": 28,
 "ventes_5_ans": 174,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 21,
  "prix_m2_median": 1260,
  "prix_m2_median_appartement": null,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 1261,
  "prix_m2_median_maison_yoy_pct": 34.6
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 667,
   "apt_n": 1,
   "maison": 838,
   "maison_n": 21
  },
  {
   "annee": 2022,
   "apt": 1014,
   "apt_n": 10,
   "maison": 1121,
   "maison_n": 27
  },
  {
   "annee": 2023,
   "apt": 772,
   "apt_n": 6,
   "maison": 1071,
   "maison_n": 33
  },
  {
   "annee": 2024,
   "apt": 777,
   "apt_n": 10,
   "maison": 1010,
   "maison_n": 32
  },
  {
   "annee": 2025,
   "apt": 941,
   "apt_n": 6,
   "maison": 1266,
   "maison_n": 22
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 1440,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 878,
    "n": 7
   },
   {
    "band": "60-90 m²",
    "median": 951,
    "n": 4
   },
   {
    "band": "90-120 m²",
    "median": 602,
    "n": 3
   },
   {
    "band": "120 m² et +",
    "median": 480,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 385,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 1279,
    "n": 4
   },
   {
    "band": "60-90 m²",
    "median": 1270,
    "n": 23
   },
   {
    "band": "90-120 m²",
    "median": 1091,
    "n": 13
   },
   {
    "band": "120 m² et +",
    "median": 892,
    "n": 13
   }
  ]
 },
 "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/10033-bar-sur-aube"
}