{
  "version": "2026-04-30-real-data-v1",
  "generatedAt": "2026-04-29T20:54:55.364Z",
  "prefecture": {
    "code": "16",
    "slug": "toyama",
    "name": "富山県",
    "region": "中部",
    "center": {
      "lat": 36.69528,
      "lng": 137.21139,
      "zoom": 7
    }
  },
  "metrics": {
    "transactionPrice": {
      "median": 6800000,
      "average": 15631491,
      "count": 1785,
      "unit": "円",
      "period": "2024",
      "sourceId": "reinfolib-xit001",
      "missingReason": null
    },
    "landPrice": {
      "median": 30700,
      "average": 36647,
      "count": 298,
      "unit": "円/m²",
      "period": "2026",
      "sourceId": "reinfolib-xct001",
      "missingReason": null
    },
    "population": {
      "latest": 1034814,
      "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": "富山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": "16201",
        "municipality": "富山市",
        "median": 39450,
        "average": 47959,
        "count": 132,
        "lat": 36.684799,
        "lng": 137.221455
      },
      {
        "municipalityCode": "16205",
        "municipality": "氷見市",
        "median": 29650,
        "average": 29688,
        "count": 8,
        "lat": 36.845188,
        "lng": 136.984782
      },
      {
        "municipalityCode": "16211",
        "municipality": "射水市",
        "median": 29500,
        "average": 30170,
        "count": 30,
        "lat": 36.734299,
        "lng": 137.09026
      },
      {
        "municipalityCode": "16202",
        "municipality": "高岡市",
        "median": 29100,
        "average": 31148,
        "count": 64,
        "lat": 36.740469,
        "lng": 137.008912
      },
      {
        "municipalityCode": "16208",
        "municipality": "砺波市",
        "median": 28300,
        "average": 32700,
        "count": 6,
        "lat": 36.620622,
        "lng": 136.964985
      },
      {
        "municipalityCode": "16204",
        "municipality": "魚津市",
        "median": 26050,
        "average": 30350,
        "count": 6,
        "lat": 36.816966,
        "lng": 137.40361
      },
      {
        "municipalityCode": "16209",
        "municipality": "小矢部市",
        "median": 25100,
        "average": 21533,
        "count": 6,
        "lat": 36.675906,
        "lng": 136.864467
      },
      {
        "municipalityCode": "16207",
        "municipality": "黒部市",
        "median": 24250,
        "average": 25250,
        "count": 8,
        "lat": 36.876959,
        "lng": 137.457808
      },
      {
        "municipalityCode": "16206",
        "municipality": "滑川市",
        "median": 22700,
        "average": 22217,
        "count": 6,
        "lat": 36.765149,
        "lng": 137.344335
      },
      {
        "municipalityCode": "16210",
        "municipality": "南砺市",
        "median": 21100,
        "average": 21250,
        "count": 12,
        "lat": 36.562583,
        "lng": 136.909567
      },
      {
        "municipalityCode": "16321",
        "municipality": "舟橋村",
        "median": 20600,
        "average": 20600,
        "count": 4,
        "lat": 36.702705,
        "lng": 137.30207
      },
      {
        "municipalityCode": "16342",
        "municipality": "入善町",
        "median": 19400,
        "average": 19375,
        "count": 4,
        "lat": 36.928661,
        "lng": 137.482481
      },
      {
        "municipalityCode": "16343",
        "municipality": "朝日町",
        "median": 16550,
        "average": 16525,
        "count": 4,
        "lat": 36.948676,
        "lng": 137.558953
      },
      {
        "municipalityCode": "16322",
        "municipality": "上市町",
        "median": 16400,
        "average": 16400,
        "count": 4,
        "lat": 36.699721,
        "lng": 137.360083
      },
      {
        "municipalityCode": "16323",
        "municipality": "立山町",
        "median": 16150,
        "average": 16150,
        "count": 4,
        "lat": 36.681523,
        "lng": 137.305992
      }
    ],
    "points": [
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 132000,
        "lat": 36.69489194,
        "lng": 137.20682111,
        "address": "舟橋南町６－２"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 132000,
        "lat": 36.69489194,
        "lng": 137.20682111,
        "address": "舟橋南町６－２"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 120000,
        "lat": 36.69828972,
        "lng": 137.20411083,
        "address": "芝園町１－５－１４"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 119000,
        "lat": 36.69828972,
        "lng": 137.20411083,
        "address": "芝園町１－５－１４"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 118000,
        "lat": 36.70210028,
        "lng": 137.20681056,
        "address": "神通町２－４－２"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 118000,
        "lat": 36.70210028,
        "lng": 137.20681056,
        "address": "神通町２－４－２"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 110000,
        "lat": 36.70675,
        "lng": 137.21772222,
        "address": "奥田寿町９－１３"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 110000,
        "lat": 36.70675,
        "lng": 137.21772222,
        "address": "奥田寿町９－１３"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 98000,
        "lat": 36.71232972,
        "lng": 137.21347861,
        "address": "下新町１９－６"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 98000,
        "lat": 36.71232972,
        "lng": 137.21347861,
        "address": "下新町１９－６"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 92500,
        "lat": 36.68428806,
        "lng": 137.20859194,
        "address": "千石町４－５－９"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 91800,
        "lat": 36.68428806,
        "lng": 137.20859194,
        "address": "千石町４－５－９"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 91500,
        "lat": 36.68685333,
        "lng": 137.20346306,
        "address": "磯部町２－７－６"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 91500,
        "lat": 36.68685333,
        "lng": 137.20346306,
        "address": "磯部町２－７－６"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 90000,
        "lat": 36.68223889,
        "lng": 137.21361667,
        "address": "西中野町１－３－１２"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 90000,
        "lat": 36.68223889,
        "lng": 137.21361667,
        "address": "西中野町１－３－１２"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 84000,
        "lat": 36.68193,
        "lng": 137.21984889,
        "address": "東中野町１－２－２０"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 83800,
        "lat": 36.68193,
        "lng": 137.21984889,
        "address": "東中野町１－２－２０"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 82500,
        "lat": 36.67741111,
        "lng": 137.22247889,
        "address": "堀川小泉町１－１１－２８"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 82100,
        "lat": 36.67741111,
        "lng": 137.22247889,
        "address": "堀川小泉町１－１１－２８"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 81100,
        "lat": 36.67675111,
        "lng": 137.20412,
        "address": "布瀬町南２丁目３番５"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 81000,
        "lat": 36.67675111,
        "lng": 137.20412,
        "address": "布瀬町南２丁目３番５"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 75000,
        "lat": 36.68212917,
        "lng": 137.20455889,
        "address": "西田地方町３－７－２０"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 74800,
        "lat": 36.68212917,
        "lng": 137.20455889,
        "address": "西田地方町３－７－２０"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 74700,
        "lat": 36.67298,
        "lng": 137.20943194,
        "address": "今泉西部町３番３"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 74500,
        "lat": 36.67298,
        "lng": 137.20943194,
        "address": "今泉西部町３番３"
      },
      {
        "municipalityCode": "16202",
        "municipality": "高岡市",
        "pricePerSquareMeter": 67500,
        "lat": 36.73134278,
        "lng": 137.01779639,
        "address": "京田１１０番"
      },
      {
        "municipalityCode": "16202",
        "municipality": "高岡市",
        "pricePerSquareMeter": 67500,
        "lat": 36.73134278,
        "lng": 137.01779639,
        "address": "京田１１０番"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 65200,
        "lat": 36.69755139,
        "lng": 137.22861667,
        "address": "稲荷元町２－１－２２"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 65100,
        "lat": 36.69755139,
        "lng": 137.22861667,
        "address": "稲荷元町２－１－２２"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 64500,
        "lat": 36.68991889,
        "lng": 137.23004806,
        "address": "音羽町２－２－１６"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 64500,
        "lat": 36.68595833,
        "lng": 137.22331194,
        "address": "清水町７－２－１５"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 64400,
        "lat": 36.68991889,
        "lng": 137.23004806,
        "address": "音羽町２－２－１６"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 64400,
        "lat": 36.68595833,
        "lng": 137.22331194,
        "address": "清水町７－２－１５"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 63900,
        "lat": 36.69495167,
        "lng": 137.22413111,
        "address": "東田地方町２－１０－４"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 63900,
        "lat": 36.69495167,
        "lng": 137.22413111,
        "address": "東田地方町２－１０－４"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 61500,
        "lat": 36.69305556,
        "lng": 137.24294444,
        "address": "長江新町２－６－１４"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 61500,
        "lat": 36.69305556,
        "lng": 137.24294444,
        "address": "長江新町２－６－１４"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 57500,
        "lat": 36.66943389,
        "lng": 137.21479111,
        "address": "今泉２６７番外"
      },
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "pricePerSquareMeter": 57300,
        "lat": 36.66943389,
        "lng": 137.21479111,
        "address": "今泉２６７番外"
      }
    ],
    "percentiles": {
      "p25": 21500,
      "p50": 30700,
      "p75": 41500
    }
  },
  "transactions": {
    "histogram": [
      {
        "label": "0-1000万円",
        "min": 0,
        "max": 10000000,
        "count": 1106
      },
      {
        "label": "1000万-2000万円",
        "min": 10000000,
        "max": 20000000,
        "count": 313
      },
      {
        "label": "2000万-3000万円",
        "min": 20000000,
        "max": 30000000,
        "count": 155
      },
      {
        "label": "3000万-5000万円",
        "min": 30000000,
        "max": 50000000,
        "count": 130
      },
      {
        "label": "5000万-1億円",
        "min": 50000000,
        "max": 100000000,
        "count": 44
      },
      {
        "label": "1億円以上",
        "min": 100000000,
        "max": null,
        "count": 37
      }
    ],
    "municipalitySummary": [
      {
        "municipalityCode": "16201",
        "municipality": "富山市",
        "median": 11000000,
        "average": 21646672,
        "count": 734,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16211",
        "municipality": "射水市",
        "median": 8500000,
        "average": 19609219,
        "count": 160,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16321",
        "municipality": "中新川郡舟橋村",
        "median": 8250000,
        "average": 15750000,
        "count": 4,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16206",
        "municipality": "滑川市",
        "median": 6000000,
        "average": 26648936,
        "count": 47,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16202",
        "municipality": "高岡市",
        "median": 5900000,
        "average": 12012054,
        "count": 334,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16208",
        "municipality": "砺波市",
        "median": 5800000,
        "average": 9892582,
        "count": 110,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16322",
        "municipality": "中新川郡上市町",
        "median": 5250000,
        "average": 11151667,
        "count": 24,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16207",
        "municipality": "黒部市",
        "median": 4800000,
        "average": 5986970,
        "count": 33,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16204",
        "municipality": "魚津市",
        "median": 4150000,
        "average": 12947597,
        "count": 62,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16323",
        "municipality": "中新川郡立山町",
        "median": 3700000,
        "average": 5403622,
        "count": 37,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16205",
        "municipality": "氷見市",
        "median": 2700000,
        "average": 5569085,
        "count": 60,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16209",
        "municipality": "小矢部市",
        "median": 2100000,
        "average": 3659020,
        "count": 50,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16210",
        "municipality": "南砺市",
        "median": 1000000,
        "average": 3814651,
        "count": 71,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16342",
        "municipality": "下新川郡入善町",
        "median": 1000000,
        "average": 3144622,
        "count": 37,
        "lat": null,
        "lng": null
      },
      {
        "municipalityCode": "16343",
        "municipality": "下新川郡朝日町",
        "median": 145000,
        "average": 4008500,
        "count": 22,
        "lat": null,
        "lng": null
      }
    ],
    "sampleCount": 1785,
    "percentiles": {
      "p25": 1800000,
      "p50": 6800000,
      "p75": 16000000
    }
  },
  "populationTrend": [
    {
      "year": 2020,
      "value": 1034814,
      "sourceId": "estat-population"
    }
  ],
  "hazardRisk": {
    "score": null,
    "level": "要地域確認",
    "summary": "富山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": 34,
    "transactionRank": 27,
    "populationRank": 37
  }
}