{
  "area": {
    "code": "09000",
    "name": "栃木県",
    "slug": "tochigi"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": 1.076916597042636,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 73.1185936261699,
      "deflator": 87.3,
      "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": 0.650112537728864,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 45.82872506013867,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 378,
      "floor_total": 34277,
      "cost_total": 675413,
      "price_per_tsubo": 65.1391178128191,
      "price_per_sqm": 197045.54074160516,
      "cost_per_unit": 1786.8068783068784,
      "floor_per_unit": 90.67989417989418,
      "yoy": 58.45708197780197,
      "ratio_national": 0.9115540922943607,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 70.34461966827116,
      "deflator": 92.6,
      "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": 92.3,
      "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": 1.3208285128328392,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 118.5103174337624,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 114,
      "floor_total": 10063,
      "cost_total": 243600,
      "price_per_tsubo": 80.02488760806916,
      "price_per_sqm": 242074.9279538905,
      "cost_per_unit": 2136.842105263158,
      "floor_per_unit": 88.2719298245614,
      "yoy": -26.920268972142168,
      "ratio_national": 0.9592359677566665,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 84.59290444827607,
      "deflator": 94.6,
      "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": -6.361460484325132,
      "ratio_national": 0.901651824984352,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 76.46340408699616,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 621,
      "floor_total": 55799,
      "cost_total": 1244000,
      "price_per_tsubo": 73.70029498736537,
      "price_per_sqm": 222943.06349576157,
      "cost_per_unit": 2003.220611916264,
      "floor_per_unit": 89.85346215780999,
      "yoy": -1.6465673505654754,
      "ratio_national": 0.864998262857553,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 73.55318861014507,
      "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": 23.254870458576704,
      "ratio_national": 1.0420292267002003,
      "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": 0.8432844014358934,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 70.9364447937893,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "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": 1.0932831483514887,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 89.60923594927951,
      "deflator": 111.7,
      "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": 0.8516915078231476,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 76.06961421676087,
      "deflator": 113.9,
      "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": 0.8472287107371116,
      "rank_in_national": 16,
      "is_spliced": true,
      "price_per_tsubo_real": 87.0039569320969,
      "deflator": 118.9,
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    },
    {
      "fiscal_year": 2025,
      "units": 56,
      "floor_total": 4822,
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      "price_per_tsubo": 109.69025300705103,
      "price_per_sqm": 331812.5259228536,
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      "yoy": 6.03449658677655,
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      "price_per_tsubo_real": 89.83640704918184,
      "deflator": 122.1,
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  ]
}