{
  "area": {
    "code": "06000",
    "name": "山形県",
    "slug": "yamagata"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": 1560,
    "price_per_tsubo": 83.31018018133003,
    "prev_price_per_tsubo": 80.14211366729077,
    "change_vs_prev": 3.9530608428814986,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 3477,
      "floor_total": 409644,
      "cost_total": 6240150,
      "price_per_tsubo": 50.35744565647245,
      "price_per_sqm": 152331.04842253274,
      "cost_per_unit": 1794.6937014667817,
      "floor_per_unit": 117.8153580672994,
      "yoy": null,
      "ratio_national": 0.954115369492617,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 57.28947173660119,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 4234,
      "floor_total": 498473,
      "cost_total": 7811608,
      "price_per_tsubo": 51.805284559685276,
      "price_per_sqm": 156710.75464468487,
      "cost_per_unit": 1844.9711856400568,
      "floor_per_unit": 117.73098724610297,
      "yoy": 2.875123796170409,
      "ratio_national": 0.9701261599612759,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 57.11718253548542,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 3561,
      "floor_total": 382095,
      "cost_total": 6090099,
      "price_per_tsubo": 52.69000738876458,
      "price_per_sqm": 159387.0372551329,
      "cost_per_unit": 1710.2215669755687,
      "floor_per_unit": 107.29991575400169,
      "yoy": 1.7077849037968384,
      "ratio_national": 0.9702082375438426,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 56.3529490788926,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 4117,
      "floor_total": 439217,
      "cost_total": 7000895,
      "price_per_tsubo": 52.69260680267384,
      "price_per_sqm": 159394.9004706102,
      "cost_per_unit": 1700.4845761476804,
      "floor_per_unit": 106.68375030361914,
      "yoy": 0.004933409650309528,
      "ratio_national": 0.9589494177488388,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 56.35572920072068,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 4399,
      "floor_total": 464827,
      "cost_total": 7663755,
      "price_per_tsubo": 54.50364251958255,
      "price_per_sqm": 164873.27543365597,
      "cost_per_unit": 1742.1584451011593,
      "floor_per_unit": 105.66651511707207,
      "yoy": 3.436982580290193,
      "ratio_national": 0.989273360826193,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 58.04434773118482,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 4562,
      "floor_total": 446182,
      "cost_total": 7389844,
      "price_per_tsubo": 54.751810688822054,
      "price_per_sqm": 165623.9830383117,
      "cost_per_unit": 1619.8693555458133,
      "floor_per_unit": 97.80403331871986,
      "yoy": 0.45532400729060285,
      "ratio_national": 0.9864236405668115,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 57.452057385962284,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 4656,
      "floor_total": 483644,
      "cost_total": 8237968,
      "price_per_tsubo": 56.307929457865704,
      "price_per_sqm": 170331.2353714716,
      "cost_per_unit": 1769.3230240549829,
      "floor_per_unit": 103.87542955326461,
      "yoy": 2.84213206735342,
      "ratio_national": 1.004633858647473,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 57.51576042682911,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 4404,
      "floor_total": 445149,
      "cost_total": 7624261,
      "price_per_tsubo": 56.6197065952973,
      "price_per_sqm": 171274.35982109362,
      "cost_per_unit": 1731.2127611262488,
      "floor_per_unit": 101.0783378746594,
      "yoy": 0.5537002344667918,
      "ratio_national": 1.0033403154540241,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 56.563143451845455,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 4041,
      "floor_total": 415994,
      "cost_total": 7317025,
      "price_per_tsubo": 58.14638690642173,
      "price_per_sqm": 175892.56095039833,
      "cost_per_unit": 1810.696609750062,
      "floor_per_unit": 102.94333085869835,
      "yoy": 2.696376231753961,
      "ratio_national": 1.0216565780601061,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 58.14638690642173,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 4089,
      "floor_total": 427661,
      "cost_total": 7697310,
      "price_per_tsubo": 59.499674800601404,
      "price_per_sqm": 179986.25079209934,
      "cost_per_unit": 1882.4431401320617,
      "floor_per_unit": 104.58816336512595,
      "yoy": 2.327380885002528,
      "ratio_national": 1.0431274176546725,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 53.94349483282086,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 3773,
      "floor_total": 372444,
      "cost_total": 7073986,
      "price_per_tsubo": 62.78826395092953,
      "price_per_sqm": 189934.21829858987,
      "cost_per_unit": 1874.896899019348,
      "floor_per_unit": 98.71296050887888,
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      "ratio_national": 1.0746970883255076,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 53.803139632330364,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 3522,
      "floor_total": 339755,
      "cost_total": 7590609,
      "price_per_tsubo": 73.85604134187871,
      "price_per_sqm": 223414.19552324468,
      "cost_per_unit": 2155.1984667802385,
      "floor_per_unit": 96.4664963089154,
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      "ratio_national": 1.0832368279019857,
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      "is_spliced": false,
      "price_per_tsubo_real": 64.33453078560864,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 3769,
      "floor_total": 349946,
      "cost_total": 8248167,
      "price_per_tsubo": 77.9169014274488,
      "price_per_sqm": 235698.27916307087,
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    {
      "fiscal_year": 2025,
      "units": 3386,
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    }
  ]
}