{
  "area": {
    "code": "03000",
    "name": "岩手県",
    "slug": "iwate"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "detached",
    "label": "分譲住宅・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": 181,
    "price_per_tsubo": 63.09215861546041,
    "prev_price_per_tsubo": 56.569663479971894,
    "change_vs_prev": 11.530022867818118,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 338,
      "floor_total": 35906,
      "cost_total": 500253,
      "price_per_tsubo": 46.05724293627806,
      "price_per_sqm": 139322.95438088343,
      "cost_per_unit": 1480.0384615384614,
      "floor_per_unit": 106.23076923076923,
      "yoy": null,
      "ratio_national": 0.9379999432934429,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 52.456996510567265,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 402,
      "floor_total": 42096,
      "cost_total": 625210,
      "price_per_tsubo": 49.09760941419612,
      "price_per_sqm": 148520.0494108704,
      "cost_per_unit": 1555.2487562189056,
      "floor_per_unit": 104.71641791044776,
      "yoy": 6.601277636450198,
      "ratio_national": 1.0089978344515491,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 54.31151483871252,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 359,
      "floor_total": 37467,
      "cost_total": 543791,
      "price_per_tsubo": 47.97979154696132,
      "price_per_sqm": 145138.65535004137,
      "cost_per_unit": 1514.7381615598886,
      "floor_per_unit": 104.36490250696379,
      "yoy": -2.27672565033602,
      "ratio_national": 0.979934991256877,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 51.37022649567593,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 346,
      "floor_total": 35959,
      "cost_total": 484906,
      "price_per_tsubo": 44.57847564559637,
      "price_per_sqm": 134849.6899246364,
      "cost_per_unit": 1401.4624277456646,
      "floor_per_unit": 103.92774566473989,
      "yoy": -7.089059355407656,
      "ratio_national": 0.9033521930812516,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 47.83098245235662,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 421,
      "floor_total": 42602,
      "cost_total": 604482,
      "price_per_tsubo": 46.90602673066992,
      "price_per_sqm": 141890.52157175718,
      "cost_per_unit": 1435.8242280285035,
      "floor_per_unit": 101.19239904988123,
      "yoy": 5.221244224629462,
      "ratio_national": 0.9539454989463917,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 50.166873508737886,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 468,
      "floor_total": 48525,
      "cost_total": 731206,
      "price_per_tsubo": 49.813776048222564,
      "price_per_sqm": 150686.4502833591,
      "cost_per_unit": 1562.405982905983,
      "floor_per_unit": 103.68589743589743,
      "yoy": 6.199095340666294,
      "ratio_national": 1.004554761036086,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 52.325395008637145,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 588,
      "floor_total": 60866,
      "cost_total": 901736,
      "price_per_tsubo": 48.975616131173396,
      "price_per_sqm": 148151.02027404463,
      "cost_per_unit": 1533.5646258503402,
      "floor_per_unit": 103.51360544217687,
      "yoy": -1.6825865925879202,
      "ratio_national": 0.9790624506851979,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 49.92417546500857,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 597,
      "floor_total": 64025,
      "cost_total": 967334,
      "price_per_tsubo": 49.946162653026164,
      "price_per_sqm": 151086.91917219837,
      "cost_per_unit": 1620.3249581239531,
      "floor_per_unit": 107.24455611390285,
      "yoy": 1.9816933374626977,
      "ratio_national": 0.9970841291597421,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 49.846469713598964,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 465,
      "floor_total": 48517,
      "cost_total": 735512,
      "price_per_tsubo": 50.1153866578725,
      "price_per_sqm": 151598.8210318033,
      "cost_per_unit": 1581.7462365591398,
      "floor_per_unit": 104.33763440860216,
      "yoy": 0.338812825365431,
      "ratio_national": 0.9999717389009777,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 50.1153866578725,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 623,
      "floor_total": 65414,
      "cost_total": 1000689,
      "price_per_tsubo": 50.57124911043507,
      "price_per_sqm": 152977.8029168068,
      "cost_per_unit": 1606.2423756019261,
      "floor_per_unit": 104.9983948635634,
      "yoy": 0.9096257316633105,
      "ratio_national": 1.008231573129118,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 46.523688234070896,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 544,
      "floor_total": 56655,
      "cost_total": 1029533,
      "price_per_tsubo": 60.072719019857026,
      "price_per_sqm": 181719.7069984997,
      "cost_per_unit": 1892.5238970588234,
      "floor_per_unit": 104.14522058823529,
      "yoy": 18.788284008316868,
      "ratio_national": 1.1514611807029207,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 52.10123071973724,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 460,
      "floor_total": 46777,
      "cost_total": 851958,
      "price_per_tsubo": 60.20895390512431,
      "price_per_sqm": 182131.8169185711,
      "cost_per_unit": 1852.0826086956522,
      "floor_per_unit": 101.68913043478261,
      "yoy": 0.2267832844760287,
      "ratio_national": 1.086901619754608,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 52.40117833344152,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 382,
      "floor_total": 39299,
      "cost_total": 696998,
      "price_per_tsubo": 58.63072898597928,
      "price_per_sqm": 177357.6935799893,
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      "is_spliced": true,
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      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 349,
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    }
  ]
}