{
 "code_insee": "13101",
 "nom": "Saint-Savournin",
 "departement": "13",
 "annee_reference": 2025,
 "prix_m2_median": 4278,
 "prix_m2_median_appartement": 4455,
 "prix_m2_median_appartement_yoy_pct": -3.8,
 "prix_m2_median_maison": 4167,
 "prix_m2_median_maison_yoy_pct": -9.1,
 "prix_vente_median": 360425,
 "ventes_annee_reference": 34,
 "ventes_5_ans": 138,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 32,
  "prix_m2_median": 4332,
  "prix_m2_median_appartement": 4126,
  "prix_m2_median_appartement_yoy_pct": -8.8,
  "prix_m2_median_maison": 4744,
  "prix_m2_median_maison_yoy_pct": 11.4
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 4289,
   "apt_n": 9,
   "maison": 4747,
   "maison_n": 15
  },
  {
   "annee": 2022,
   "apt": 3382,
   "apt_n": 7,
   "maison": 3625,
   "maison_n": 12
  },
  {
   "annee": 2023,
   "apt": 4902,
   "apt_n": 7,
   "maison": 4103,
   "maison_n": 16
  },
  {
   "annee": 2024,
   "apt": 4631,
   "apt_n": 13,
   "maison": 4586,
   "maison_n": 14
  },
  {
   "annee": 2025,
   "apt": 4455,
   "apt_n": 9,
   "maison": 4167,
   "maison_n": 25
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 4881,
    "n": 11
   },
   {
    "band": "60-90 m²",
    "median": 4139,
    "n": 10
   },
   {
    "band": "90-120 m²",
    "median": 2054,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 5367,
    "n": 2
   },
   {
    "band": "60-90 m²",
    "median": 4167,
    "n": 15
   },
   {
    "band": "90-120 m²",
    "median": 4757,
    "n": 13
   },
   {
    "band": "120 m² et +",
    "median": 4022,
    "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/13101-saint-savournin"
}