{
 "code_insee": "83104",
 "nom": "Rians",
 "departement": "83",
 "annee_reference": 2025,
 "prix_m2_median": 2222,
 "prix_m2_median_appartement": 2449,
 "prix_m2_median_appartement_yoy_pct": 36.7,
 "prix_m2_median_maison": 2138,
 "prix_m2_median_maison_yoy_pct": -10.4,
 "prix_vente_median": 156200,
 "ventes_annee_reference": 41,
 "ventes_5_ans": 207,
 "fiabilite": "Modérée",
 "derniers_12_mois": {
  "debut": "2025-07-01",
  "fin": "2026-06-30",
  "ventes": 39,
  "prix_m2_median": 2449,
  "prix_m2_median_appartement": 2471,
  "prix_m2_median_appartement_yoy_pct": null,
  "prix_m2_median_maison": 2344,
  "prix_m2_median_maison_yoy_pct": -2.4
 },
 "series_annuelles": [
  {
   "annee": 2021,
   "apt": 1821,
   "apt_n": 6,
   "maison": 2286,
   "maison_n": 25
  },
  {
   "annee": 2022,
   "apt": 2067,
   "apt_n": 17,
   "maison": 2302,
   "maison_n": 34
  },
  {
   "annee": 2023,
   "apt": 2021,
   "apt_n": 8,
   "maison": 2706,
   "maison_n": 28
  },
  {
   "annee": 2024,
   "apt": 1792,
   "apt_n": 12,
   "maison": 2386,
   "maison_n": 17
  },
  {
   "annee": 2025,
   "apt": 2449,
   "apt_n": 11,
   "maison": 2138,
   "maison_n": 30
  }
 ],
 "tranches_surface": {
  "Appartement": [
   {
    "band": "< 30 m²",
    "median": 2497,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 2293,
    "n": 12
   },
   {
    "band": "60-90 m²",
    "median": 1684,
    "n": 8
   },
   {
    "band": "90-120 m²",
    "median": 1667,
    "n": 1
   },
   {
    "band": "120 m² et +",
    "median": null,
    "n": 0
   }
  ],
  "Maison": [
   {
    "band": "< 30 m²",
    "median": 1690,
    "n": 2
   },
   {
    "band": "30-60 m²",
    "median": 1945,
    "n": 3
   },
   {
    "band": "60-90 m²",
    "median": 2411,
    "n": 21
   },
   {
    "band": "90-120 m²",
    "median": 1858,
    "n": 14
   },
   {
    "band": "120 m² et +",
    "median": 2030,
    "n": 7
   }
  ]
 },
 "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/83104-rians"
}