{
  "area": {
    "code": "03000",
    "name": "岩手県",
    "slug": "iwate"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "rowhouse",
    "label": "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 382,
    "price_per_tsubo": 66.73599210545012,
    "prev_price_per_tsubo": 67.8005564693155,
    "change_vs_prev": -1.5701410420534785,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1214,
      "floor_total": 64785,
      "cost_total": 874542,
      "price_per_tsubo": 44.62533299652697,
      "price_per_sqm": 134991.4332021301,
      "cost_per_unit": 720.3805601317957,
      "floor_per_unit": 53.36490939044481,
      "yoy": null,
      "ratio_national": 0.909410415433207,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 50.768296924376536,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1200,
      "floor_total": 66333,
      "cost_total": 966775,
      "price_per_tsubo": 48.18047016191036,
      "price_per_sqm": 145745.70726486063,
      "cost_per_unit": 805.6458333333334,
      "floor_per_unit": 55.2775,
      "yoy": 7.966634480150692,
      "ratio_national": 0.9452068687642683,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 53.12069477608639,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1133,
      "floor_total": 59513,
      "cost_total": 912528,
      "price_per_tsubo": 50.688520778989464,
      "price_per_sqm": 153332.54919093306,
      "cost_per_unit": 805.4086496028243,
      "floor_per_unit": 52.52691968225949,
      "yoy": 5.205533712416699,
      "ratio_national": 0.9794480795370154,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 54.21232168875878,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1398,
      "floor_total": 69159,
      "cost_total": 1106968,
      "price_per_tsubo": 52.912907137465844,
      "price_per_sqm": 160061.30800040485,
      "cost_per_unit": 791.8226037195994,
      "floor_per_unit": 49.46995708154506,
      "yoy": 4.388343404565065,
      "ratio_national": 1.006423792046196,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 56.59134453204903,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1209,
      "floor_total": 59201,
      "cost_total": 950166,
      "price_per_tsubo": 53.057368306954274,
      "price_per_sqm": 160498.30239354065,
      "cost_per_unit": 785.9106699751861,
      "floor_per_unit": 48.966914805624484,
      "yoy": 0.2730168824652379,
      "ratio_national": 1.0012255775461092,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 56.5041196027202,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1765,
      "floor_total": 85238,
      "cost_total": 1413172,
      "price_per_tsubo": 54.80712670264436,
      "price_per_sqm": 165791.31373331143,
      "cost_per_unit": 800.6640226628895,
      "floor_per_unit": 48.29348441926346,
      "yoy": 3.2978612613561165,
      "ratio_national": 1.0298379822849237,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 57.510101471819894,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2216,
      "floor_total": 104130,
      "cost_total": 1712152,
      "price_per_tsubo": 54.35527667415731,
      "price_per_sqm": 164424.46941323346,
      "cost_per_unit": 772.6317689530686,
      "floor_per_unit": 46.99007220216607,
      "yoy": -0.8244366301823458,
      "ratio_national": 1.0088309797616841,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 55.52122234336804,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1601,
      "floor_total": 75909,
      "cost_total": 1287581,
      "price_per_tsubo": 56.07335617634273,
      "price_per_sqm": 169621.6522414997,
      "cost_per_unit": 804.2354778263585,
      "floor_per_unit": 47.413491567770144,
      "yoy": 3.1608329628874055,
      "ratio_national": 1.0362749193338696,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 56.01733883750523,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1216,
      "floor_total": 52652,
      "cost_total": 903364,
      "price_per_tsubo": 56.718295175112054,
      "price_per_sqm": 171572.58983514397,
      "cost_per_unit": 742.8980263157895,
      "floor_per_unit": 43.29934210526316,
      "yoy": 1.1501701391674946,
      "ratio_national": 1.0406983991983134,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 56.718295175112054,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1593,
      "floor_total": 63461,
      "cost_total": 1113993,
      "price_per_tsubo": 58.02976504420038,
      "price_per_sqm": 175539.78033753013,
      "cost_per_unit": 699.3050847457627,
      "floor_per_unit": 39.837413684871315,
      "yoy": 2.3122519198422564,
      "ratio_national": 1.0705025407657331,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 52.61084772819618,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1726,
      "floor_total": 69845,
      "cost_total": 1287743,
      "price_per_tsubo": 60.949358321569186,
      "price_per_sqm": 184371.53697472977,
      "cost_per_unit": 746.08516801854,
      "floor_per_unit": 40.46639629200463,
      "yoy": 5.031199549308862,
      "ratio_national": 1.1002894105920118,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 52.22738502276708,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 2084,
      "floor_total": 84362,
      "cost_total": 1666784,
      "price_per_tsubo": 65.31421587160096,
      "price_per_sqm": 197575.2115881558,
      "cost_per_unit": 799.8003838771593,
      "floor_per_unit": 40.48080614203455,
      "yoy": 7.161449554567523,
      "ratio_national": 1.040228796317185,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 56.89391626446078,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1989,
      "floor_total": 80703,
      "cost_total": 1583849,
      "price_per_tsubo": 64.87828439723431,
      "price_per_sqm": 196256.52082326554,
      "cost_per_unit": 796.3041729512317,
      "floor_per_unit": 40.574660633484164,
      "yoy": -0.6674373542562839,
      "ratio_national": 0.9746080896180294,
      "rank_in_national": 21,
      "is_spliced": true,
      "price_per_tsubo_real": 54.61135050272249,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 1335,
      "floor_total": 61774,
      "cost_total": 1282799,
      "price_per_tsubo": 68.64804134765436,
      "price_per_sqm": 207660.01877812672,
      "cost_per_unit": 960.898127340824,
      "floor_per_unit": 46.27265917602996,
      "yoy": 5.810506528407444,
      "ratio_national": 0.9489098626612754,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 56.13085964648762,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}