{
  "area": {
    "code": "06000",
    "name": "山形県",
    "slug": "yamagata"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "apartment",
    "label": "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 61,
    "price_per_tsubo": 77.85375,
    "prev_price_per_tsubo": 93.86811111111112,
    "change_vs_prev": -17.06049149338375,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 120,
      "floor_total": 5989,
      "cost_total": 83839,
      "price_per_tsubo": 46.277196161295706,
      "price_per_sqm": 139988.31190515947,
      "cost_per_unit": 698.6583333333333,
      "floor_per_unit": 49.90833333333333,
      "yoy": null,
      "ratio_national": 0.9109955746772486,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 52.6475496715537,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 136,
      "floor_total": 7147,
      "cost_total": 113078,
      "price_per_tsubo": 52.30336107737512,
      "price_per_sqm": 158217.43388834476,
      "cost_per_unit": 831.4558823529412,
      "floor_per_unit": 52.5514705882353,
      "yoy": 13.021888567050755,
      "ratio_national": 0.9986061382464457,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 57.66632974352274,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 182,
      "floor_total": 7505,
      "cost_total": 116332,
      "price_per_tsubo": 51.241727152564955,
      "price_per_sqm": 155005.99600266488,
      "cost_per_unit": 639.1868131868132,
      "floor_per_unit": 41.23626373626374,
      "yoy": -2.029762338293395,
      "ratio_national": 0.954924443489043,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 54.80398625942776,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 130,
      "floor_total": 5216,
      "cost_total": 76449,
      "price_per_tsubo": 48.45175224501534,
      "price_per_sqm": 146566.3343558282,
      "cost_per_unit": 588.0692307692308,
      "floor_per_unit": 40.12307692307692,
      "yoy": -5.444732374540884,
      "ratio_national": 0.8918781949917772,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 51.82005587702175,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 229,
      "floor_total": 9920,
      "cost_total": 162286,
      "price_per_tsubo": 54.08099152620968,
      "price_per_sqm": 163594.75806451612,
      "cost_per_unit": 708.6724890829694,
      "floor_per_unit": 43.31877729257642,
      "yoy": 11.618236741424482,
      "ratio_national": 0.9907774758548901,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 57.59424017700711,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 463,
      "floor_total": 15797,
      "cost_total": 267613,
      "price_per_tsubo": 56.002556135342154,
      "price_per_sqm": 169407.48243337343,
      "cost_per_unit": 577.9978401727861,
      "floor_per_unit": 34.11879049676026,
      "yoy": 3.553123851660911,
      "ratio_national": 1.013555627215772,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 58.76448702554266,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 211,
      "floor_total": 8183,
      "cost_total": 129559,
      "price_per_tsubo": 52.339587756324086,
      "price_per_sqm": 158327.0194305267,
      "cost_per_unit": 614.0236966824644,
      "floor_per_unit": 38.78199052132702,
      "yoy": -6.540716409739799,
      "ratio_national": 0.9385905100475453,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 53.46229597173042,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 248,
      "floor_total": 8345,
      "cost_total": 120052,
      "price_per_tsubo": 47.55742373636908,
      "price_per_sqm": 143860.99460754942,
      "cost_per_unit": 484.0806451612903,
      "floor_per_unit": 33.649193548387096,
      "yoy": -9.136801081084533,
      "ratio_national": 0.8620883380841953,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 47.50991382254654,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 158,
      "floor_total": 5404,
      "cost_total": 84077,
      "price_per_tsubo": 51.432440012953364,
      "price_per_sqm": 155582.90155440415,
      "cost_per_unit": 532.132911392405,
      "floor_per_unit": 34.20253164556962,
      "yoy": 8.148078621889066,
      "ratio_national": 0.9136092266115663,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 51.432440012953364,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 90,
      "floor_total": 4124,
      "cost_total": 67000,
      "price_per_tsubo": 53.70706353055286,
      "price_per_sqm": 162463.62754607177,
      "cost_per_unit": 744.4444444444445,
      "floor_per_unit": 45.82222222222222,
      "yoy": 4.422546387117987,
      "ratio_national": 0.9586874910909526,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 48.69180737130812,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 125,
      "floor_total": 4202,
      "cost_total": 70910,
      "price_per_tsubo": 55.78618964778677,
      "price_per_sqm": 168752.97477391717,
      "cost_per_unit": 567.28,
      "floor_per_unit": 33.616,
      "yoy": 3.871234025020076,
      "ratio_national": 0.958318220739258,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 47.803075962113766,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 83,
      "floor_total": 3435,
      "cost_total": 79930,
      "price_per_tsubo": 76.9233754585153,
      "price_per_sqm": 232692.8675400291,
      "cost_per_unit": 963.0120481927711,
      "floor_per_unit": 41.3855421686747,
      "yoy": 37.88963889482477,
      "ratio_national": 1.1582589467975966,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 67.00642461543144,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 68,
      "floor_total": 2336,
      "cost_total": 49145,
      "price_per_tsubo": 69.54753833476028,
      "price_per_sqm": 210380.99315068492,
      "cost_per_unit": 722.7205882352941,
      "floor_per_unit": 34.35294117647059,
      "yoy": -9.588551048091754,
      "ratio_national": 0.9855549686703434,
      "rank_in_national": 24,
      "is_spliced": true,
      "price_per_tsubo_real": 58.5416989349834,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 80,
      "floor_total": 3015,
      "cost_total": 73300,
      "price_per_tsubo": 80.36962089552239,
      "price_per_sqm": 243117.74461028192,
      "cost_per_unit": 916.25,
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      "price_per_tsubo_real": 65.71514382299459,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}