{
 "code_insee": "25542",
 "nom": "Serre-les-Sapins",
 "departement": "25",
 "annee_reference": 2025,
 "prix_m2_median": 2639,
 "prix_m2_median_appartement": 2803,
 "prix_m2_median_appartement_yoy_pct": -8.3,
 "prix_m2_median_maison": 2499,
 "prix_m2_median_maison_yoy_pct": 7.2,
 "prix_vente_median": 200000,
 "ventes_annee_reference": 29,
 "ventes_5_ans": 119,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 32,
  "prix_m2_median": 2430,
  "prix_m2_median_appartement": 2875,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 2423,
  "prix_m2_median_maison_yoy_pct": -0.5
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2546,
   "apt_n": 2,
   "maison": 2301,
   "maison_n": 14
  },
  {
   "annee": 2022,
   "apt": 1867,
   "apt_n": 8,
   "maison": 2425,
   "maison_n": 17
  },
  {
   "annee": 2023,
   "apt": 3151,
   "apt_n": 3,
   "maison": 2663,
   "maison_n": 17
  },
  {
   "annee": 2024,
   "apt": 3057,
   "apt_n": 4,
   "maison": 2331,
   "maison_n": 11
  },
  {
   "annee": 2025,
   "apt": 2803,
   "apt_n": 13,
   "maison": 2499,
   "maison_n": 16
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 3213,
    "n": 8
   },
   {
    "band": "60-90 m²",
    "median": 2803,
    "n": 9
   },
   {
    "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": 3429,
    "n": 1
   },
   {
    "band": "60-90 m²",
    "median": 2435,
    "n": 8
   },
   {
    "band": "90-120 m²",
    "median": 2536,
    "n": 10
   },
   {
    "band": "120 m² et +",
    "median": 1987,
    "n": 8
   }
  ]
 },
 "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/25542-serre-les-sapins"
}