{
 "code_insee": "71486",
 "nom": "Saint Vallier",
 "departement": "71",
 "annee_reference": 2025,
 "prix_m2_median": 1252,
 "prix_m2_median_appartement": 1511,
 "prix_m2_median_appartement_yoy_pct": 88.2,
 "prix_m2_median_maison": 1246,
 "prix_m2_median_maison_yoy_pct": 18,
 "prix_vente_median": 97500,
 "ventes_annee_reference": 72,
 "ventes_5_ans": 388,
 "fiabilite": "Modérée",
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1451,
   "apt_n": 1,
   "maison": 1070,
   "maison_n": 82
  },
  {
   "annee": 2022,
   "apt": 1481,
   "apt_n": 4,
   "maison": 1163,
   "maison_n": 84
  },
  {
   "annee": 2023,
   "apt": 500,
   "apt_n": 1,
   "maison": 1208,
   "maison_n": 67
  },
  {
   "annee": 2024,
   "apt": 803,
   "apt_n": 4,
   "maison": 1056,
   "maison_n": 73
  },
  {
   "annee": 2025,
   "apt": 1511,
   "apt_n": 4,
   "maison": 1246,
   "maison_n": 68
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": null,
    "n": 0
   },
   {
    "band": "30-60 m²",
    "median": 1393,
    "n": 2
   },
   {
    "band": "60-90 m²",
    "median": 1571,
    "n": 3
   },
   {
    "band": "90-120 m²",
    "median": 559,
    "n": 2
   },
   {
    "band": "120 m² et +",
    "median": 846,
    "n": 1
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 3429,
    "n": 1
   },
   {
    "band": "30-60 m²",
    "median": 987,
    "n": 23
   },
   {
    "band": "60-90 m²",
    "median": 1243,
    "n": 59
   },
   {
    "band": "90-120 m²",
    "median": 1286,
    "n": 42
   },
   {
    "band": "120 m² et +",
    "median": 969,
    "n": 16
   }
  ]
 },
 "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/71486-saint-vallier"
}