{
  "area": {
    "code": "29000",
    "name": "奈良県",
    "slug": "nara"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "detached",
    "label": "一戸建"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 1237,
    "price_per_tsubo": 78.21443098979337,
    "prev_price_per_tsubo": 75.18518771195353,
    "change_vs_prev": 4.0290426479286765,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 3874,
      "floor_total": 448392,
      "cost_total": 7175333,
      "price_per_tsubo": 52.900462269777336,
      "price_per_sqm": 160023.6623311745,
      "cost_per_unit": 1852.1768198244708,
      "floor_per_unit": 115.74393391843056,
      "yoy": null,
      "ratio_national": 0.9952961508279694,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 60.182550932624956,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 4146,
      "floor_total": 486471,
      "cost_total": 7834697,
      "price_per_tsubo": 53.24030208507804,
      "price_per_sqm": 161051.6762561386,
      "cost_per_unit": 1889.700192957067,
      "floor_per_unit": 117.33502170767004,
      "yoy": 0.6424136968172789,
      "ratio_national": 0.9929056500694646,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 58.69934077737381,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 3368,
      "floor_total": 391850,
      "cost_total": 6253650,
      "price_per_tsubo": 52.75807996299605,
      "price_per_sqm": 159592.9564884522,
      "cost_per_unit": 1856.7844418052257,
      "floor_per_unit": 116.34501187648456,
      "yoy": -0.9057464048783936,
      "ratio_national": 0.9666701033418454,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 56.42575397111877,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 3568,
      "floor_total": 411998,
      "cost_total": 6631446,
      "price_per_tsubo": 53.20940361928942,
      "price_per_sqm": 160958.20853499288,
      "cost_per_unit": 1858.5891255605382,
      "floor_per_unit": 115.47029147982063,
      "yoy": 0.8554588351394221,
      "ratio_national": 0.9638342180989384,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 56.90845306875873,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 3828,
      "floor_total": 444995,
      "cost_total": 7057807,
      "price_per_tsubo": 52.431213390105505,
      "price_per_sqm": 158604.18656389398,
      "cost_per_unit": 1843.7322361546499,
      "floor_per_unit": 116.24738766980147,
      "yoy": -1.4625050766436387,
      "ratio_national": 0.9474508955571831,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 55.83728795538392,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 3736,
      "floor_total": 429134,
      "cost_total": 6775636,
      "price_per_tsubo": 52.195420853253296,
      "price_per_sqm": 157890.9151919913,
      "cost_per_unit": 1813.6070663811563,
      "floor_per_unit": 114.86456102783725,
      "yoy": -0.4497178714858885,
      "ratio_national": 0.9363233168074497,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 54.769591661336094,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 3758,
      "floor_total": 430843,
      "cost_total": 6871954,
      "price_per_tsubo": 52.72741303365727,
      "price_per_sqm": 159500.18916403424,
      "cost_per_unit": 1828.6200106439596,
      "floor_per_unit": 114.64688664183076,
      "yoy": 1.0192315182200762,
      "ratio_national": 0.9372821639392221,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 53.85844027952734,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 3720,
      "floor_total": 424239,
      "cost_total": 6896313,
      "price_per_tsubo": 53.73801690148713,
      "price_per_sqm": 162557.2613550381,
      "cost_per_unit": 1853.8475806451613,
      "floor_per_unit": 114.04274193548387,
      "yoy": 1.9166574077601028,
      "ratio_national": 0.9482428625452753,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 53.684332568918215,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 3143,
      "floor_total": 359975,
      "cost_total": 6055679,
      "price_per_tsubo": 55.611648257267866,
      "price_per_sqm": 168224.9878463782,
      "cost_per_unit": 1926.7193763919822,
      "floor_per_unit": 114.53229398663697,
      "yoy": 3.4866030862573227,
      "ratio_national": 0.9737944849472576,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 55.611648257267866,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 3783,
      "floor_total": 431603,
      "cost_total": 7242506,
      "price_per_tsubo": 55.47274673656114,
      "price_per_sqm": 167804.8113660007,
      "cost_per_unit": 1914.48744382765,
      "floor_per_unit": 114.09014010044937,
      "yoy": -0.24977055178107,
      "ratio_national": 0.9685599040953741,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 50.292608102049996,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 3566,
      "floor_total": 398929,
      "cost_total": 6775380,
      "price_per_tsubo": 56.14528763313773,
      "price_per_sqm": 169839.24457735586,
      "cost_per_unit": 1899.994391475042,
      "floor_per_unit": 111.87016264722378,
      "yoy": 1.2123807385461927,
      "ratio_national": 0.957171223872243,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 48.11078631802719,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 3104,
      "floor_total": 344136,
      "cost_total": 6938208,
      "price_per_tsubo": 66.64882088569635,
      "price_per_sqm": 201612.38580096242,
      "cost_per_unit": 2235.2474226804125,
      "floor_per_unit": 110.86855670103093,
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      "ratio_national": 0.9692808919582192,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 58.05646418614665,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 3207,
      "floor_total": 353381,
      "cost_total": 7579659,
      "price_per_tsubo": 70.90579551704816,
      "price_per_sqm": 214489.715066741,
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      "is_spliced": true,
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      "deflator": 118.8,
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    },
    {
      "fiscal_year": 2025,
      "units": 2861,
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      "price_per_tsubo": 75.8489020516917,
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    }
  ]
}