{
 "code_insee": "35152",
 "nom": "Liffre",
 "departement": "35",
 "annee_reference": 2025,
 "prix_m2_median": 2878,
 "prix_m2_median_appartement": 3160,
 "prix_m2_median_appartement_yoy_pct": 11.6,
 "prix_m2_median_maison": 2719,
 "prix_m2_median_maison_yoy_pct": 1,
 "prix_vente_median": 243875,
 "ventes_annee_reference": 112,
 "ventes_5_ans": 496,
 "fiabilite": "Forte",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 2652,
   "apt_n": 16,
   "maison": 2648,
   "maison_n": 79
  },
  {
   "annee": 2022,
   "apt": 2790,
   "apt_n": 43,
   "maison": 2889,
   "maison_n": 78
  },
  {
   "annee": 2023,
   "apt": 3346,
   "apt_n": 21,
   "maison": 2917,
   "maison_n": 59
  },
  {
   "annee": 2024,
   "apt": 2832,
   "apt_n": 18,
   "maison": 2691,
   "maison_n": 70
  },
  {
   "annee": 2025,
   "apt": 3160,
   "apt_n": 37,
   "maison": 2719,
   "maison_n": 75
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2842,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 3371,
    "n": 24
   },
   {
    "band": "60-90 m²",
    "median": 2926,
    "n": 29
   },
   {
    "band": "90-120 m²",
    "median": 2101,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 3454,
    "n": 4
   },
   {
    "band": "60-90 m²",
    "median": 2784,
    "n": 36
   },
   {
    "band": "90-120 m²",
    "median": 2745,
    "n": 56
   },
   {
    "band": "120 m² et +",
    "median": 2580,
    "n": 49
   }
  ]
 },
 "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/35152-liffre"
}