{
  "version": "2026-04-30-real-data-v1",
  "generatedAt": "2026-04-29T20:54:55.364Z",
  "prefecture": {
    "code": "36",
    "slug": "tokushima",
    "name": "徳島県",
    "region": "四国",
    "center": {
      "lat": 34.06583,
      "lng": 134.55944,
      "zoom": 8
    }
  },
  "metrics": {
    "transactionPrice": {
      "median": 5000000,
      "average": 11962125,
      "count": 1576,
      "unit": "円",
      "period": "2024",
      "sourceId": "reinfolib-xit001",
      "missingReason": null
    },
    "landPrice": {
      "median": 38400,
      "average": 48315,
      "count": 202,
      "unit": "円/m²",
      "period": "2026",
      "sourceId": "reinfolib-xct001",
      "missingReason": null
    },
    "population": {
      "latest": 719559,
      "year": 2020,
      "changeRate5y": null,
      "unit": "人",
      "sourceId": "estat-population",
      "missingReason": "2020年国勢調査の都道府県別総人口を掲載。5年増減率は同一表内で算出できる過去年が未確認のため未掲載です。"
    },
    "hazardRisk": {
      "score": null,
      "level": "要地域確認",
      "summary": "徳島県の災害リスクは住所、地形、自治体ハザードマップで判定が変わります。Phase 1では国土数値情報の公式入口を確認し、重い災害GeoJSONの全面同梱は行っていません。",
      "sourceId": "ksj-hazard",
      "missingReason": "国土数値情報の災害データは住所単位の確認が必要なため、県別の単一スコアには集約していません。",
      "indicators": [
        {
          "label": "住所単位確認",
          "value": "自治体ハザードマップ必須",
          "sourceId": "ksj-hazard"
        },
        {
          "label": "Phase 1方針",
          "value": "巨大GeoJSON同梱なし",
          "sourceId": "ksj-hazard"
        }
      ]
    }
  },
  "landPrice": {
    "municipalityRanking": [
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "median": 68900,
        "average": 73790,
        "count": 80,
        "lat": 34.066943,
        "lng": 134.543721
      },
      {
        "municipalityCode": "36403",
        "municipality": "藍住町",
        "median": 48200,
        "average": 48200,
        "count": 4,
        "lat": 34.127351,
        "lng": 134.496038
      },
      {
        "municipalityCode": "36402",
        "municipality": "北島町",
        "median": 45000,
        "average": 49333,
        "count": 6,
        "lat": 34.129094,
        "lng": 134.545197
      },
      {
        "municipalityCode": "36401",
        "municipality": "松茂町",
        "median": 40950,
        "average": 39250,
        "count": 8,
        "lat": 34.135367,
        "lng": 134.581671
      },
      {
        "municipalityCode": "36203",
        "municipality": "小松島市",
        "median": 35350,
        "average": 32322,
        "count": 18,
        "lat": 34.002298,
        "lng": 134.590366
      },
      {
        "municipalityCode": "36205",
        "municipality": "吉野川市",
        "median": 34000,
        "average": 34233,
        "count": 6,
        "lat": 34.069622,
        "lng": 134.359289
      },
      {
        "municipalityCode": "36208",
        "municipality": "三好市",
        "median": 33750,
        "average": 33750,
        "count": 4,
        "lat": 34.026017,
        "lng": 133.807524
      },
      {
        "municipalityCode": "36204",
        "municipality": "阿南市",
        "median": 33650,
        "average": 33250,
        "count": 28,
        "lat": 33.923262,
        "lng": 134.657765
      },
      {
        "municipalityCode": "36341",
        "municipality": "石井町",
        "median": 32900,
        "average": 33000,
        "count": 6,
        "lat": 34.070642,
        "lng": 134.445805
      },
      {
        "municipalityCode": "36202",
        "municipality": "鳴門市",
        "median": 23500,
        "average": 27331,
        "count": 26,
        "lat": 34.18214,
        "lng": 134.598521
      },
      {
        "municipalityCode": "36207",
        "municipality": "美馬市",
        "median": 20400,
        "average": 20400,
        "count": 4,
        "lat": 34.069605,
        "lng": 134.156032
      },
      {
        "municipalityCode": "36468",
        "municipality": "つるぎ町",
        "median": 20350,
        "average": 20350,
        "count": 4,
        "lat": 34.043364,
        "lng": 134.065787
      },
      {
        "municipalityCode": "36387",
        "municipality": "美波町",
        "median": 17600,
        "average": 17600,
        "count": 4,
        "lat": 33.732092,
        "lng": 134.533181
      },
      {
        "municipalityCode": "36383",
        "municipality": "牟岐町",
        "median": 14600,
        "average": 14600,
        "count": 4,
        "lat": 33.666515,
        "lng": 134.421671
      }
    ],
    "points": [
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 159000,
        "lat": 34.07853417,
        "lng": 134.5519325,
        "address": "南前川町３丁目２５番１外"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 159000,
        "lat": 34.07853417,
        "lng": 134.5519325,
        "address": "南前川町３丁目２５番１外"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 147000,
        "lat": 34.07990444,
        "lng": 134.56174306,
        "address": "中常三島町２丁目１７番１"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 147000,
        "lat": 34.07990444,
        "lng": 134.56174306,
        "address": "中常三島町２丁目１７番１"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 141000,
        "lat": 34.06936111,
        "lng": 134.55963889,
        "address": "新蔵町２丁目４０番"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 141000,
        "lat": 34.06936111,
        "lng": 134.55963889,
        "address": "新蔵町２丁目４０番"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 132000,
        "lat": 34.0817625,
        "lng": 134.55701222,
        "address": "下助任町１丁目７番"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 132000,
        "lat": 34.0817625,
        "lng": 134.55701222,
        "address": "下助任町１丁目７番"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 116000,
        "lat": 34.04958028,
        "lng": 134.56116528,
        "address": "山城町東浜傍示２８番５８外"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 116000,
        "lat": 34.04958028,
        "lng": 134.56116528,
        "address": "山城町東浜傍示２８番５８外"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 116000,
        "lat": 34.07843111,
        "lng": 134.54530694,
        "address": "出来島本町２丁目２７番２"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 116000,
        "lat": 34.07843111,
        "lng": 134.54530694,
        "address": "出来島本町２丁目２７番２"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 115000,
        "lat": 34.080405,
        "lng": 134.56415889,
        "address": "北常三島町３丁目４番４"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 115000,
        "lat": 34.080405,
        "lng": 134.56415889,
        "address": "北常三島町３丁目４番４"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 114000,
        "lat": 34.062145,
        "lng": 134.54664611,
        "address": "幟町４丁目３３番"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 114000,
        "lat": 34.062145,
        "lng": 134.54664611,
        "address": "幟町４丁目３３番"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 114000,
        "lat": 34.06440389,
        "lng": 134.55435111,
        "address": "富田橋１丁目７０番１外"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 114000,
        "lat": 34.06440389,
        "lng": 134.55435111,
        "address": "富田橋１丁目７０番１外"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 95300,
        "lat": 34.08061111,
        "lng": 134.53972222,
        "address": "北佐古一番町１－１７"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 95300,
        "lat": 34.08061111,
        "lng": 134.53972222,
        "address": "北佐古一番町１－１７"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 93500,
        "lat": 34.05817306,
        "lng": 134.55893111,
        "address": "南昭和町３丁目１８番８"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 93500,
        "lat": 34.05817306,
        "lng": 134.55893111,
        "address": "南昭和町３丁目１８番８"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 90800,
        "lat": 34.07647222,
        "lng": 134.52172222,
        "address": "佐古八番町２－３"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 90700,
        "lat": 34.07647222,
        "lng": 134.52172222,
        "address": "佐古八番町２－３"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 87600,
        "lat": 34.07391944,
        "lng": 134.56471389,
        "address": "住吉１－８－４"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 87600,
        "lat": 34.07391944,
        "lng": 134.56471389,
        "address": "住吉１－８－４"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 84000,
        "lat": 34.08499389,
        "lng": 134.54509194,
        "address": "南田宮１－４－３８"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 84000,
        "lat": 34.08499389,
        "lng": 134.54509194,
        "address": "南田宮１－４－３８"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 83700,
        "lat": 34.09003083,
        "lng": 134.55372083,
        "address": "上助任町天神４２８番１３"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 83700,
        "lat": 34.09003083,
        "lng": 134.55372083,
        "address": "上助任町天神４２８番１３"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 80800,
        "lat": 34.067345,
        "lng": 134.56647306,
        "address": "新南福島１－６－２９"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 80800,
        "lat": 34.067345,
        "lng": 134.56647306,
        "address": "新南福島１－６－２９"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 80500,
        "lat": 34.06103972,
        "lng": 134.57520306,
        "address": "南末広町４－６－３"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 80500,
        "lat": 34.06103972,
        "lng": 134.57520306,
        "address": "南末広町４－６－３"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 78000,
        "lat": 34.06747222,
        "lng": 134.57688889,
        "address": "末広３－５－３６"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 78000,
        "lat": 34.06747222,
        "lng": 134.57688889,
        "address": "末広３－５－３６"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 71200,
        "lat": 34.05433194,
        "lng": 134.54041694,
        "address": "城南町３－３－３２"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 71200,
        "lat": 34.05433194,
        "lng": 134.54041694,
        "address": "城南町３－３－３２"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 69800,
        "lat": 34.08201222,
        "lng": 134.52383472,
        "address": "南矢三町２－６－５７"
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "pricePerSquareMeter": 69800,
        "lat": 34.08201222,
        "lng": 134.52383472,
        "address": "南矢三町２－６－５７"
      }
    ],
    "percentiles": {
      "p25": 27200,
      "p50": 38400,
      "p75": 60200
    }
  },
  "transactions": {
    "histogram": [
      {
        "label": "0-1000万円",
        "min": 0,
        "max": 10000000,
        "count": 1054
      },
      {
        "label": "1000万-2000万円",
        "min": 10000000,
        "max": 20000000,
        "count": 282
      },
      {
        "label": "2000万-3000万円",
        "min": 20000000,
        "max": 30000000,
        "count": 116
      },
      {
        "label": "3000万-5000万円",
        "min": 30000000,
        "max": 50000000,
        "count": 70
      },
      {
        "label": "5000万-1億円",
        "min": 50000000,
        "max": 100000000,
        "count": 38
      },
      {
        "label": "1億円以上",
        "min": 100000000,
        "max": null,
        "count": 16
      }
    ],
    "municipalitySummary": [
      {
        "municipalityCode": "36402",
        "municipality": "板野郡北島町",
        "median": 15000000,
        "average": 24444848,
        "count": 66,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36201",
        "municipality": "徳島市",
        "median": 12000000,
        "average": 20978435,
        "count": 497,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36403",
        "municipality": "板野郡藍住町",
        "median": 10000000,
        "average": 19640392,
        "count": 51,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36401",
        "municipality": "板野郡松茂町",
        "median": 8150000,
        "average": 17443750,
        "count": 32,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36341",
        "municipality": "名西郡石井町",
        "median": 5000000,
        "average": 9129766,
        "count": 64,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36405",
        "municipality": "板野郡上板町",
        "median": 3800000,
        "average": 4104737,
        "count": 19,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36302",
        "municipality": "勝浦郡上勝町",
        "median": 3700000,
        "average": 2650000,
        "count": 3,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36202",
        "municipality": "鳴門市",
        "median": 3500000,
        "average": 6029786,
        "count": 122,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36203",
        "municipality": "小松島市",
        "median": 3500000,
        "average": 9986429,
        "count": 56,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36204",
        "municipality": "阿南市",
        "median": 3450000,
        "average": 7802468,
        "count": 154,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36404",
        "municipality": "板野郡板野町",
        "median": 3400000,
        "average": 5169744,
        "count": 39,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36383",
        "municipality": "海部郡牟岐町",
        "median": 2500000,
        "average": 2636667,
        "count": 15,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36388",
        "municipality": "海部郡海陽町",
        "median": 2500000,
        "average": 3290645,
        "count": 31,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36205",
        "municipality": "吉野川市",
        "median": 2400000,
        "average": 4163641,
        "count": 75,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36207",
        "municipality": "美馬市",
        "median": 1000000,
        "average": 11201667,
        "count": 57,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36368",
        "municipality": "那賀郡那賀町",
        "median": 995000,
        "average": 2776360,
        "count": 50,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36206",
        "municipality": "阿波市",
        "median": 960000,
        "average": 2860823,
        "count": 79,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36489",
        "municipality": "三好郡東みよし町",
        "median": 830000,
        "average": 3010000,
        "count": 26,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36342",
        "municipality": "名西郡神山町",
        "median": 700000,
        "average": 3456000,
        "count": 11,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "36208",
        "municipality": "三好市",
        "median": 695000,
        "average": 3024790,
        "count": 82,
        "lat": null,
        "lng": null
      }
    ],
    "sampleCount": 1576,
    "percentiles": {
      "p25": 1200000,
      "p50": 5000000,
      "p75": 13000000
    }
  },
  "populationTrend": [
    {
      "year": 2020,
      "value": 719559,
      "sourceId": "estat-population"
    }
  ],
  "hazardRisk": {
    "score": null,
    "level": "要地域確認",
    "summary": "徳島県の災害リスクは住所、地形、自治体ハザードマップで判定が変わります。Phase 1では国土数値情報の公式入口を確認し、重い災害GeoJSONの全面同梱は行っていません。",
    "sourceId": "ksj-hazard",
    "missingReason": "国土数値情報の災害データは住所単位の確認が必要なため、県別の単一スコアには集約していません。",
    "indicators": [
      {
        "label": "住所単位確認",
        "value": "自治体ハザードマップ必須",
        "sourceId": "ksj-hazard"
      },
      {
        "label": "Phase 1方針",
        "value": "巨大GeoJSON同梱なし",
        "sourceId": "ksj-hazard"
      }
    ]
  },
  "sources": [
    {
      "id": "reinfolib-xit001",
      "name": "不動産情報ライブラリ XIT001",
      "url": "https://www.reinfolib.mlit.go.jp/help/apiManual/xit001/",
      "retrievedAt": "2026-04-29T20:54:55.364Z",
      "period": "2024",
      "notes": "不動産取引価格情報を都道府県別・四半期別に取得し、取引価格を集計しています。"
    },
    {
      "id": "reinfolib-xct001",
      "name": "不動産情報ライブラリ XCT001",
      "url": "https://www.reinfolib.mlit.go.jp/help/apiManual/xct001/",
      "retrievedAt": "2026-04-29T20:54:55.364Z",
      "period": "2026",
      "notes": "地価公示の住宅地データを取得し、1㎡当たり価格を集計しています。"
    },
    {
      "id": "estat-population",
      "name": "e-Stat 国勢調査 人口",
      "url": "https://www.e-stat.go.jp/api/api-info/e-stat-manual3-0",
      "retrievedAt": "2026-04-29T20:54:55.364Z",
      "period": "2020",
      "notes": "getStatsList/getMetaInfoで統計表と次元を確認し、getStatsDataで都道府県別総人口を取得しています。"
    },
    {
      "id": "ksj-hazard",
      "name": "国土数値情報",
      "url": "https://nlftp.mlit.go.jp/ksj/",
      "retrievedAt": "2026-04-29T20:54:55.364Z",
      "period": "dataset-specific",
      "notes": "Phase 1では巨大GeoJSONを同梱せず、公式災害・地理空間データの確認導線と地域確認注意を掲載しています。"
    },
    {
      "id": "gsi-tiles",
      "name": "国土地理院 地理院タイル",
      "url": "https://maps.gsi.go.jp/development/",
      "retrievedAt": "2026-04-29T20:54:55.364Z",
      "period": "current",
      "notes": "MapLibre GL JSの背景地図として標準地図タイルを利用します。"
    }
  ],
  "quality": {
    "missingReasons": [
      "2020年国勢調査の都道府県別総人口を掲載。5年増減率は同一表内で算出できる過去年が未確認のため未掲載です。",
      "国土数値情報の災害データは住所単位の確認が必要なため、県別の単一スコアには集約していません。"
    ],
    "warnings": [
      "取引価格は2024年の不動産取引価格情報を集計しており、個別物件の査定額ではありません。",
      "地価公示は住宅地division=00の1㎡当たり価格を集計しています。",
      "災害リスクは住所単位で変わるため、自治体ハザードマップで必ず確認してください。"
    ]
  },
  "ranking": {
    "landPriceRank": 22,
    "transactionRank": 37,
    "populationRank": 44
  }
}