{
  "area": {
    "code": "03000",
    "name": "岩手県",
    "slug": "iwate"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": 163,
    "price_per_tsubo": 57.82734673566009,
    "prev_price_per_tsubo": 56.05922404083369,
    "change_vs_prev": 3.154026344600311,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 319,
      "floor_total": 33608,
      "cost_total": 453806,
      "price_per_tsubo": 44.63780459235896,
      "price_per_sqm": 135029.15972387526,
      "cost_per_unit": 1422.58934169279,
      "floor_per_unit": 105.35423197492163,
      "yoy": null,
      "ratio_national": 0.9242901471418651,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 50.782485315539205,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 385,
      "floor_total": 40023,
      "cost_total": 579484,
      "price_per_tsubo": 47.86378863053744,
      "price_per_sqm": 144787.74704544886,
      "cost_per_unit": 1505.1532467532468,
      "floor_per_unit": 103.95584415584416,
      "yoy": 7.22702217915685,
      "ratio_national": 1.001607694599661,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 52.77154204028383,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 337,
      "floor_total": 34989,
      "cost_total": 482588,
      "price_per_tsubo": 45.59531808625568,
      "price_per_sqm": 137925.6337706136,
      "cost_per_unit": 1432.0118694362018,
      "floor_per_unit": 103.82492581602374,
      "yoy": -4.739429554547336,
      "ratio_national": 0.9497086098012565,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 48.76504608155688,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 337,
      "floor_total": 34962,
      "cost_total": 458004,
      "price_per_tsubo": 43.306019196842286,
      "price_per_sqm": 131000.51484468851,
      "cost_per_unit": 1359.0623145400593,
      "floor_per_unit": 103.74480712166172,
      "yoy": -5.020907815759889,
      "ratio_national": 0.8950201458968976,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 46.316598071489075,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 411,
      "floor_total": 41458,
      "cost_total": 571937,
      "price_per_tsubo": 45.60527799773265,
      "price_per_sqm": 137955.76245839163,
      "cost_per_unit": 1391.5742092457422,
      "floor_per_unit": 100.87104622871047,
      "yoy": 5.30932845718135,
      "ratio_national": 0.9430522744524634,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 48.567921190343604,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 458,
      "floor_total": 47416,
      "cost_total": 703876,
      "price_per_tsubo": 49.0734402319892,
      "price_per_sqm": 148446.93774253415,
      "cost_per_unit": 1536.8471615720523,
      "floor_per_unit": 103.52838427947599,
      "yoy": 7.604738719998538,
      "ratio_national": 1.0080586737832335,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 51.49364137669381,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 562,
      "floor_total": 57966,
      "cost_total": 830972,
      "price_per_tsubo": 47.390175756132905,
      "price_per_sqm": 143355.07021357346,
      "cost_per_unit": 1478.5978647686832,
      "floor_per_unit": 103.14234875444839,
      "yoy": -3.43009266906672,
      "ratio_national": 0.9659426554417949,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 48.40671680912452,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 552,
      "floor_total": 59196,
      "cost_total": 855533,
      "price_per_tsubo": 47.777086898945875,
      "price_per_sqm": 144525.4746942361,
      "cost_per_unit": 1549.8786231884058,
      "floor_per_unit": 107.23913043478261,
      "yoy": 0.8164374506733019,
      "ratio_national": 0.9754140561136923,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 47.72935754140447,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 438,
      "floor_total": 45720,
      "cost_total": 673981,
      "price_per_tsubo": 48.73227580905512,
      "price_per_sqm": 147414.91688538934,
      "cost_per_unit": 1538.769406392694,
      "floor_per_unit": 104.38356164383562,
      "yoy": 1.9992615123847424,
      "ratio_national": 0.9963531111151983,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 48.73227580905512,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 603,
      "floor_total": 63287,
      "cost_total": 943938,
      "price_per_tsubo": 49.30650530156272,
      "price_per_sqm": 149151.9585380884,
      "cost_per_unit": 1565.402985074627,
      "floor_per_unit": 104.9535655058043,
      "yoy": 1.1783350622851518,
      "ratio_national": 1.0059745159707916,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 44.70218069044671,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 515,
      "floor_total": 53568,
      "cost_total": 946886,
      "price_per_tsubo": 58.43425683131721,
      "price_per_sqm": 176763.3661887694,
      "cost_per_unit": 1838.6135922330097,
      "floor_per_unit": 104.01553398058252,
      "yoy": 18.512266229229567,
      "ratio_national": 1.1534095623695821,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 50.072199512696834,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 429,
      "floor_total": 43443,
      "cost_total": 754034,
      "price_per_tsubo": 57.37812897037497,
      "price_per_sqm": 173568.58412172273,
      "cost_per_unit": 1757.6550116550115,
      "floor_per_unit": 101.26573426573427,
      "yoy": -1.80737792899629,
      "ratio_national": 1.0688309921773171,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 49.980948580466006,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 373,
      "floor_total": 38322,
      "cost_total": 663316,
      "price_per_tsubo": 57.21996241427901,
      "price_per_sqm": 173090.13099525077,
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    {
      "fiscal_year": 2025,
      "units": 337,
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    }
  ]
}