{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "segment": {
    "segment": "rental",
    "building_type": "rowhouse",
    "label": "貸家・長屋建"
  },
  "unit": {
    "price_per_tsubo": "万円/坪",
    "price_per_sqm": "円/㎡",
    "cost": "万円",
    "floor": "㎡",
    "yoy": "%"
  },
  "formula": "price_per_tsubo = cost_total / floor_total * 3.30579",
  "formula_real": "price_per_tsubo_real = price_per_tsubo / deflator * 100 (MLIT construction cost deflator for housing of the same structure, FY2020 = 100)",
  "source": "https://www.e-stat.go.jp/stat-search/files?page=1&toukei=00600120&tstat=000001016966&cycle=8",
  "last_verified_at": "2026-10-13T11:03:37.415Z",
  "provisional": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 19,
      "floor_total": 935,
      "cost_total": 17700,
      "price_per_tsubo": 62.58019572192513,
      "price_per_sqm": 189304.8128342246,
      "cost_per_unit": 931.578947368421,
      "floor_per_unit": 49.21052631578947,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 72.43078208556149,
      "deflator": 86.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 87,
      "floor_total": 4746,
      "cost_total": 78355,
      "price_per_tsubo": 54.57757594816688,
      "price_per_sqm": 165096.92372524232,
      "cost_per_unit": 900.6321839080459,
      "floor_per_unit": 54.55172413793103,
      "yoy": -12.787783229886108,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.73933930788108,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 84,
      "floor_total": 4167,
      "cost_total": 54396,
      "price_per_tsubo": 43.15376838012959,
      "price_per_sqm": 130539.95680345573,
      "cost_per_unit": 647.5714285714286,
      "floor_per_unit": 49.607142857142854,
      "yoy": -20.931320912615547,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 47.11110085166986,
      "deflator": 91.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 79,
      "floor_total": 4217,
      "cost_total": 74025,
      "price_per_tsubo": 58.02966676547309,
      "price_per_sqm": 175539.4830448186,
      "cost_per_unit": 937.0253164556962,
      "floor_per_unit": 53.379746835443036,
      "yoy": 34.47184091619955,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 62.66702674457137,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 73,
      "floor_total": 3524,
      "cost_total": 62154,
      "price_per_tsubo": 58.30535518161181,
      "price_per_sqm": 176373.4392735528,
      "cost_per_unit": 851.4246575342465,
      "floor_per_unit": 48.273972602739725,
      "yoy": 0.4750818529648315,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 62.829046531909285,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 98,
      "floor_total": 4635,
      "cost_total": 79569,
      "price_per_tsubo": 56.75046483495145,
      "price_per_sqm": 171669.90291262136,
      "cost_per_unit": 811.9285714285714,
      "floor_per_unit": 47.295918367346935,
      "yoy": -2.6668053763108435,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 59.80027906738825,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 51,
      "floor_total": 2355,
      "cost_total": 42159,
      "price_per_tsubo": 59.17995779617835,
      "price_per_sqm": 179019.1082802548,
      "cost_per_unit": 826.6470588235294,
      "floor_per_unit": 46.1764705882353,
      "yoy": 4.281009800171054,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.264722806698934,
      "deflator": 98.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 20,
      "floor_total": 941,
      "cost_total": 16289,
      "price_per_tsubo": 57.22424368756642,
      "price_per_sqm": 173103.08182784272,
      "cost_per_unit": 814.45,
      "floor_per_unit": 47.05,
      "yoy": -3.3046899346356406,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 57.110023640285846,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 29,
      "floor_total": 3440,
      "cost_total": 126366,
      "price_per_tsubo": 121.43588928488373,
      "price_per_sqm": 367343.0232558139,
      "cost_per_unit": 4357.448275862069,
      "floor_per_unit": 118.62068965517241,
      "yoy": 112.21056227130023,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 121.43588928488373,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 16,
      "floor_total": 965,
      "cost_total": 16160,
      "price_per_tsubo": 55.35913616580311,
      "price_per_sqm": 167461.13989637306,
      "cost_per_unit": 1010,
      "floor_per_unit": 60.3125,
      "yoy": -54.412870452216325,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 52.42342439943476,
      "deflator": 105.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 28,
      "floor_total": 1607,
      "cost_total": 27188,
      "price_per_tsubo": 55.92894742999378,
      "price_per_sqm": 169184.81642812694,
      "cost_per_unit": 971,
      "floor_per_unit": 57.392857142857146,
      "yoy": 1.0292994140733258,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 50.431873246162105,
      "deflator": 110.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 40,
      "floor_total": 2086,
      "cost_total": 75000,
      "price_per_tsubo": 118.85630393096835,
      "price_per_sqm": 359539.7890699904,
      "cost_per_unit": 1875,
      "floor_per_unit": 52.15,
      "yoy": 112.51303554342891,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 105.08957023074126,
      "deflator": 113.1,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 12,
      "floor_total": 689,
      "cost_total": 14653,
      "price_per_tsubo": 70.30441345428156,
      "price_per_sqm": 212670.53701015966,
      "cost_per_unit": 1221.0833333333333,
      "floor_per_unit": 57.416666666666664,
      "yoy": -40.84923463957426,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 58.881418303418386,
      "deflator": 119.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
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      "yoy": null,
      "ratio_national": null,
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      "deflator": 123.4,
      "deflator_provisional": true
    }
  ]
}