{
 "month": "2026-10",
 "generated": "2026-10-29",
 "source": "各運営会社の公開料金を tomeca が正規化・計算",
 "areas": [
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   "key": "tokorozawa",
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   "station": "所沢駅",
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   "station": "八王子駅",
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   "mednight": 900,
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   "station": "幕張メッセ",
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  {
   "key": "kawaguchi",
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  {
   "key": "kashiwa",
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  {
   "key": "chiba",
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  {
   "key": "fujisawa",
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   "station": "藤沢駅",
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  {
   "key": "chofu",
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  {
   "key": "kameari",
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   "station": "亀有駅",
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  {
   "key": "enoshima",
   "label": "江ノ島周辺",
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   "mednight": 1000,
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   "key": "urawa",
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   "key": "nerima",
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   "key": "kawasaki",
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   "key": "maihama",
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   "key": "kasai",
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  {
   "key": "kitasenju",
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  {
   "key": "kichijoji",
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  {
   "key": "omiya",
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   "mednight": 1000,
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  {
   "key": "tachikawa",
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  {
   "key": "funabashi",
   "label": "船橋駅周辺",
   "station": "船橋駅",
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   "med24": 1700,
   "mednight": 1300,
   "cap_rate": 0.9759036144578314
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  {
   "key": "akabane",
   "label": "赤羽駅周辺",
   "station": "赤羽駅",
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   "med24": 2350,
   "mednight": 630,
   "cap_rate": 0.9848484848484849
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  {
   "key": "ariake",
   "label": "有明・東京ビッグサイト周辺",
   "station": "東京ビッグサイト",
   "n": 28,
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   "med1": 660,
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   "med8": 1700,
   "med24": 3350,
   "mednight": 2610,
   "cap_rate": 1.0
  },
  {
   "key": "futakotamagawa",
   "label": "二子玉川駅周辺",
   "station": "二子玉川駅",
   "n": 33,
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   "mednight": 1200,
   "cap_rate": 0.9696969696969697
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  {
   "key": "musashikosugi",
   "label": "武蔵小杉駅周辺",
   "station": "武蔵小杉駅",
   "n": 82,
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   "cap_rate": 0.8902439024390244
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  {
   "key": "kamakura",
   "label": "鎌倉駅周辺",
   "station": "鎌倉駅",
   "n": 48,
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   "mednight": 3000,
   "cap_rate": 0.5625
  },
  {
   "key": "itabashi",
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   "station": "板橋駅",
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   "cap_rate": 0.9873417721518988
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  {
   "key": "ogikubo",
   "label": "荻窪駅周辺",
   "station": "荻窪駅",
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  {
   "key": "kamata",
   "label": "蒲田駅周辺",
   "station": "蒲田駅",
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   "cap_rate": 0.9313725490196079
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  {
   "key": "yokohama",
   "label": "横浜駅周辺",
   "station": "横浜駅",
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   "cap_rate": 0.9074074074074074
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  {
   "key": "shinyokohama",
   "label": "新横浜駅周辺",
   "station": "新横浜駅",
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   "mednight": 2000,
   "cap_rate": 0.828125
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  {
   "key": "oshiage",
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   "station": "押上駅",
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   "cap_rate": 0.9150943396226415
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  {
   "key": "nippori",
   "label": "日暮里駅周辺",
   "station": "日暮里駅",
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   "cap_rate": 0.9647058823529412
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  {
   "key": "kinshicho",
   "label": "錦糸町駅周辺",
   "station": "錦糸町駅",
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   "med24": 3420,
   "mednight": 1320,
   "cap_rate": 0.927007299270073
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  {
   "key": "chukagai",
   "label": "横浜中華街・元町周辺",
   "station": "元町・中華街駅",
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   "med8": 3100,
   "med24": 4560,
   "mednight": 2400,
   "cap_rate": 0.9
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  {
   "key": "ikebukuro",
   "label": "池袋駅周辺",
   "station": "池袋駅",
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   "cap_rate": 0.9609375
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  {
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  {
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  {
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   "cap_rate": 0.9397590361445783
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  {
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   "cap_rate": 1.0
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  {
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   "cap_rate": 0.85
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  {
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  {
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   "station": "新宿駅",
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   "cap_rate": 0.8518518518518519
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  {
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   "cap_rate": 0.9193548387096774
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  {
   "key": "toyosu",
   "label": "豊洲駅周辺",
   "station": "豊洲駅",
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   "med8": 3000,
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   "cap_rate": 0.8275862068965517
  },
  {
   "key": "odaiba",
   "label": "お台場周辺",
   "station": "お台場海浜公園駅",
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   "mednight": 2000,
   "cap_rate": 0.9333333333333333
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  {
   "key": "shibuya",
   "label": "渋谷駅周辺",
   "station": "渋谷駅",
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   "min3": 1600,
   "med1": 1650,
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   "med24": 9300,
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   "cap_rate": 0.967741935483871
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  {
   "key": "sendagaya",
   "label": "国立競技場・千駄ヶ谷周辺",
   "station": "国立競技場",
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   "med8": 5600,
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   "cap_rate": 0.8695652173913043
  },
  {
   "key": "shinagawa",
   "label": "品川駅周辺",
   "station": "品川駅",
   "n": 82,
   "min3": 1200,
   "med1": 1320,
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  {
   "key": "akihabara",
   "label": "秋葉原駅周辺",
   "station": "秋葉原駅",
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  {
   "key": "kudanshita",
   "label": "日本武道館・九段下周辺",
   "station": "九段下駅",
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   "med24": 10200,
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   "cap_rate": 0.8854961832061069
  },
  {
   "key": "nakameguro",
   "label": "中目黒駅周辺",
   "station": "中目黒駅",
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   "cap_rate": 0.9411764705882353
  },
  {
   "key": "ebisu",
   "label": "恵比寿駅周辺",
   "station": "恵比寿駅",
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   "cap_rate": 0.9038461538461539
  },
  {
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   "label": "新橋駅周辺",
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   "cap_rate": 0.8983050847457628
  },
  {
   "key": "roppongi",
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   "station": "六本木駅",
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   "cap_rate": 0.9444444444444444
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  {
   "key": "korakuen",
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   "station": "東京ドーム",
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  {
   "key": "omotesando",
   "label": "表参道周辺",
   "station": "表参道駅",
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   "med8": 6000,
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   "cap_rate": 0.967032967032967
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  {
   "key": "ginza",
   "label": "銀座周辺",
   "station": "銀座駅",
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   "cap_rate": 0.7757009345794392
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  {
   "key": "tokyotower",
   "label": "東京タワー周辺",
   "station": "東京タワー",
   "n": 130,
   "min3": 1200,
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   "med8": 5620,
   "med24": 10300,
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   "cap_rate": 0.9153846153846154
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  {
   "key": "tokyo",
   "label": "東京駅周辺",
   "station": "東京駅",
   "n": 75,
   "min3": 1400,
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   "med3": 3960,
   "med8": 6800,
   "med24": 15615,
   "mednight": 3500,
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  }
 ]
}