{
  "area": {
    "code": "03000",
    "name": "岩手県",
    "slug": "iwate"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 177,
    "price_per_tsubo": 119.0031627981756,
    "prev_price_per_tsubo": 97.05954404310975,
    "change_vs_prev": 22.60840906621138,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1050,
      "floor_total": 74740,
      "cost_total": 1455518,
      "price_per_tsubo": 64.3783362218357,
      "price_per_sqm": 194744.17982338773,
      "cost_per_unit": 1386.2076190476191,
      "floor_per_unit": 71.18095238095238,
      "yoy": null,
      "ratio_national": 0.9385581765335195,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 73.32384535516594,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1304,
      "floor_total": 91131,
      "cost_total": 1897677,
      "price_per_tsubo": 68.83850336142476,
      "price_per_sqm": 208236.16551996575,
      "cost_per_unit": 1455.273773006135,
      "floor_per_unit": 69.88573619631902,
      "yoy": 6.928055928969901,
      "ratio_national": 0.9859715152665001,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 76.23311557189896,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1117,
      "floor_total": 74413,
      "cost_total": 1605140,
      "price_per_tsubo": 71.30818218053297,
      "price_per_sqm": 215706.93292838617,
      "cost_per_unit": 1437.009847806625,
      "floor_per_unit": 66.61862130707252,
      "yoy": 3.587641651855189,
      "ratio_national": 0.9805054020605121,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 76.18395532108224,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 918,
      "floor_total": 68241,
      "cost_total": 1479426,
      "price_per_tsubo": 71.66764374115267,
      "price_per_sqm": 216794.3025453906,
      "cost_per_unit": 1611.575163398693,
      "floor_per_unit": 74.33660130718954,
      "yoy": 0.5040958128895268,
      "ratio_national": 0.9636355669031057,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 76.73195261365382,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 945,
      "floor_total": 66294,
      "cost_total": 1448049,
      "price_per_tsubo": 72.20783032717893,
      "price_per_sqm": 218428.36455787855,
      "cost_per_unit": 1532.3269841269841,
      "floor_per_unit": 70.15238095238095,
      "yoy": 0.7537384485211795,
      "ratio_national": 0.9498631943088015,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 77.31031084280399,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 922,
      "floor_total": 63614,
      "cost_total": 1405982,
      "price_per_tsubo": 73.06381041563178,
      "price_per_sqm": 221017.70050617788,
      "cost_per_unit": 1524.9262472885032,
      "floor_per_unit": 68.99566160520607,
      "yoy": 1.18543942474707,
      "ratio_national": 0.9351329710005253,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 76.74770001641993,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 883,
      "floor_total": 59525,
      "cost_total": 1306389,
      "price_per_tsubo": 72.55183019420411,
      "price_per_sqm": 219468.9626207476,
      "cost_per_unit": 1479.4892412231031,
      "floor_per_unit": 67.41223103057757,
      "yoy": -0.7007302500584123,
      "ratio_national": 0.9092809875725067,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 73.95701344974935,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 690,
      "floor_total": 48447,
      "cost_total": 1034681,
      "price_per_tsubo": 70.60164928664314,
      "price_per_sqm": 213569.67407682622,
      "cost_per_unit": 1499.5376811594203,
      "floor_per_unit": 70.21304347826087,
      "yoy": -2.6879830630609947,
      "ratio_national": 0.8504645717083431,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 70.46072783098117,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 523,
      "floor_total": 37627,
      "cost_total": 830214,
      "price_per_tsubo": 72.93999359661944,
      "price_per_sqm": 220643.15518111995,
      "cost_per_unit": 1587.4072657743786,
      "floor_per_unit": 71.94455066921606,
      "yoy": 3.3120250498435366,
      "ratio_national": 0.8516597716314874,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 72.93999359661944,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 824,
      "floor_total": 49486,
      "cost_total": 1145508,
      "price_per_tsubo": 76.52283254496221,
      "price_per_sqm": 231481.22701370085,
      "cost_per_unit": 1390.1796116504854,
      "floor_per_unit": 60.05582524271845,
      "yoy": 4.912036280338827,
      "ratio_national": 0.8700446105944685,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 70.65820179590231,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 702,
      "floor_total": 45664,
      "cost_total": 1197659,
      "price_per_tsubo": 86.70307344100385,
      "price_per_sqm": 262276.4103013315,
      "cost_per_unit": 1706.0669515669515,
      "floor_per_unit": 65.04843304843305,
      "yoy": 13.30353380484195,
      "ratio_national": 0.935374591766679,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 74.48717649570777,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 746,
      "floor_total": 46814,
      "cost_total": 1011103,
      "price_per_tsubo": 71.39945713611313,
      "price_per_sqm": 215983.03926175932,
      "cost_per_unit": 1355.3659517426274,
      "floor_per_unit": 62.75335120643432,
      "yoy": -17.650604179912843,
      "ratio_national": 0.7063189951470923,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 61.025177039412924,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 457,
      "floor_total": 28278,
      "cost_total": 846803,
      "price_per_tsubo": 98.99401971037555,
      "price_per_sqm": 299456.4679255959,
      "cost_per_unit": 1852.9606126914662,
      "floor_per_unit": 61.87746170678337,
      "yoy": 38.64814058972077,
      "ratio_national": 0.9050358064056275,
      "rank_in_national": 39,
      "is_spliced": true,
      "price_per_tsubo_real": 81.54367356703092,
      "deflator": 121.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 313,
      "floor_total": 22484,
      "cost_total": 715277,
      "price_per_tsubo": 105.16614276062978,
      "price_per_sqm": 318127.112613414,
      "cost_per_unit": 2285.230031948882,
      "floor_per_unit": 71.83386581469648,
      "yoy": 6.234844355559921,
      "ratio_national": 0.8962475899345786,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 84.60671179455332,
      "deflator": 124.3,
      "deflator_provisional": true
    }
  ]
}