{
  "area": {
    "code": "09000",
    "name": "栃木県",
    "slug": "tochigi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "apartment",
    "label": "分譲住宅・共同住宅"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 200,
      "floor_total": 18706,
      "cost_total": 361200,
      "price_per_tsubo": 63.83253223564632,
      "price_per_sqm": 193093.12520047044,
      "cost_per_unit": 1806,
      "floor_per_unit": 93.53,
      "yoy": null,
      "ratio_national": 1.0759137034231239,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 72.70220072397076,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 161,
      "floor_total": 14134,
      "cost_total": 175760,
      "price_per_tsubo": 41.10836637894439,
      "price_per_sqm": 124352.62487618509,
      "cost_per_unit": 1091.6770186335405,
      "floor_per_unit": 87.7888198757764,
      "yoy": -35.599662211131836,
      "ratio_national": 0.6493931326905298,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 45.473856613876535,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 382,
      "floor_total": 34464,
      "cost_total": 678113,
      "price_per_tsubo": 65.04466034905988,
      "price_per_sqm": 196759.80733519033,
      "cost_per_unit": 1775.1649214659685,
      "floor_per_unit": 90.21989528795811,
      "yoy": 58.227305238710734,
      "ratio_national": 0.9091993207257877,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 69.64096397115618,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 148,
      "floor_total": 13585,
      "cost_total": 450000,
      "price_per_tsubo": 109.50353330879646,
      "price_per_sqm": 331247.6996687523,
      "cost_per_unit": 3040.5405405405404,
      "floor_per_unit": 91.79054054054055,
      "yoy": null,
      "ratio_national": 1.325792094121558,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 117.1160784051299,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 122,
      "floor_total": 10301,
      "cost_total": 246600,
      "price_per_tsubo": 79.13870633919038,
      "price_per_sqm": 239394.23356955635,
      "cost_per_unit": 2021.311475409836,
      "floor_per_unit": 84.43442622950819,
      "yoy": -27.729540821279475,
      "ratio_national": 0.9500669875891753,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 83.12889321343528,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 33,
      "floor_total": 3044,
      "cost_total": 69000,
      "price_per_tsubo": 74.93413600525625,
      "price_per_sqm": 226675.4270696452,
      "cost_per_unit": 2090.909090909091,
      "floor_per_unit": 92.24242424242425,
      "yoy": -5.31291264215672,
      "ratio_national": 0.9052344853629684,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 76.38545974032237,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 627,
      "floor_total": 56138,
      "cost_total": 1253000,
      "price_per_tsubo": 73.78522337810396,
      "price_per_sqm": 223199.97149880652,
      "cost_per_unit": 1998.4051036682615,
      "floor_per_unit": 89.53429027113238,
      "yoy": -1.5332299648743497,
      "ratio_national": 0.8702812068498911,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 73.6379474831377,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 186,
      "floor_total": 17468,
      "cost_total": 480000,
      "price_per_tsubo": 90.83920311426608,
      "price_per_sqm": 274788.18410808337,
      "cost_per_unit": 2580.6451612903224,
      "floor_per_unit": 93.91397849462365,
      "yoy": 23.113001432239287,
      "ratio_national": 1.0422118071401414,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 90.83920311426608,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 515,
      "floor_total": 43674,
      "cost_total": 985900,
      "price_per_tsubo": 74.62513992306636,
      "price_per_sqm": 225740.71529972064,
      "cost_per_unit": 1914.368932038835,
      "floor_per_unit": 84.80388349514563,
      "yoy": -17.849191357176654,
      "ratio_national": 0.8454074563068363,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 68.65238263391569,
      "deflator": 108.7,
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    },
    {
      "fiscal_year": 2022,
      "units": 308,
      "floor_total": 27997,
      "cost_total": 847700,
      "price_per_tsubo": 100.09351655534522,
      "price_per_sqm": 302782.44097581884,
      "cost_per_unit": 2752.2727272727275,
      "floor_per_unit": 90.89935064935065,
      "yoy": 34.12841390788024,
      "ratio_national": 1.095962861020744,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 86.81137602371658,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 328,
      "floor_total": 30073,
      "cost_total": 788200,
      "price_per_tsubo": 86.64329059289064,
      "price_per_sqm": 262095.56745253218,
      "cost_per_unit": 2403.048780487805,
      "floor_per_unit": 91.6859756097561,
      "yoy": -13.437659526146707,
      "ratio_national": 0.8527584969059898,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 75.40756361435216,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 229,
      "floor_total": 18509,
      "cost_total": 579200,
      "price_per_tsubo": 103.44770479226322,
      "price_per_sqm": 312928.84542654926,
      "cost_per_unit": 2529.2576419213974,
      "floor_per_unit": 80.82532751091703,
      "yoy": 19.394939970979628,
      "ratio_national": 0.8444372163029206,
      "rank_in_national": 16,
      "is_spliced": true,
      "price_per_tsubo_real": 86.71224207230782,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 56,
      "floor_total": 4822,
      "cost_total": 160000,
      "price_per_tsubo": 109.69025300705103,
      "price_per_sqm": 331812.5259228536,
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  ]
}