{
  "area": {
    "code": "06000",
    "name": "山形県",
    "slug": "yamagata"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "apartment",
    "label": "給与住宅・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": 20,
      "floor_total": 1209,
      "cost_total": 31850,
      "price_per_tsubo": 87.08801612903225,
      "price_per_sqm": 263440.8602150538,
      "cost_per_unit": 1592.5,
      "floor_per_unit": 60.45,
      "yoy": null,
      "ratio_national": 1.3745638092305947,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 99.1890844294217,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 55,
      "floor_total": 3286,
      "cost_total": 70000,
      "price_per_tsubo": 70.4215763846622,
      "price_per_sqm": 213024.9543517955,
      "cost_per_unit": 1272.7272727272727,
      "floor_per_unit": 59.74545454545454,
      "yoy": -19.137466307277627,
      "ratio_national": 1.1455946340147873,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 77.89997387683871,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 14,
      "floor_total": 838,
      "cost_total": 19000,
      "price_per_tsubo": 74.95227923627685,
      "price_per_sqm": 226730.31026252982,
      "cost_per_unit": 1357.142857142857,
      "floor_per_unit": 59.857142857142854,
      "yoy": 6.433685646096143,
      "ratio_national": 0.9996180603693614,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 80.24869297245914,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 12,
      "floor_total": 378,
      "cost_total": 10000,
      "price_per_tsubo": 87.45476190476191,
      "price_per_sqm": 264550.2645502646,
      "cost_per_unit": 833.3333333333334,
      "floor_per_unit": 31.5,
      "yoy": null,
      "ratio_national": 1.0812164909406126,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 93.53450471097531,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 24,
      "floor_total": 652,
      "cost_total": 10000,
      "price_per_tsubo": 50.70230061349693,
      "price_per_sqm": 153374.23312883437,
      "cost_per_unit": 416.6666666666667,
      "floor_per_unit": 27.166666666666668,
      "yoy": -42.02453987730061,
      "ratio_national": 0.624288308791833,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 53.258719131824506,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "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": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "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": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 40,
      "floor_total": 1990,
      "cost_total": 50000,
      "price_per_tsubo": 83.06005025125629,
      "price_per_sqm": 251256.2814070352,
      "cost_per_unit": 1250,
      "floor_per_unit": 49.75,
      "yoy": null,
      "ratio_national": 0.8805901019311737,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 72.03820490134977,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 16,
      "floor_total": 613,
      "cost_total": 13500,
      "price_per_tsubo": 72.8028792822186,
      "price_per_sqm": 220228.3849918434,
      "cost_per_unit": 843.75,
      "floor_per_unit": 38.3125,
      "yoy": -12.349102773246335,
      "ratio_national": 0.6932186838464846,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 63.361948896621925,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 16,
      "floor_total": 603,
      "cost_total": 13500,
      "price_per_tsubo": 74.01022388059701,
      "price_per_sqm": 223880.59701492538,
      "cost_per_unit": 843.75,
      "floor_per_unit": 37.6875,
      "yoy": 1.6583747927031434,
      "ratio_national": 0.5835133739823927,
      "rank_in_national": 37,
      "is_spliced": true,
      "price_per_tsubo_real": 62.03706947241996,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 11,
      "floor_total": 547,
      "cost_total": 18000,
      "price_per_tsubo": 108.78285191956125,
      "price_per_sqm": 329067.6416819013,
      "cost_per_unit": 1636.3636363636363,
      "floor_per_unit": 49.72727272727273,
      "yoy": 46.98354661791593,
      "ratio_national": 0.8689697965470016,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 88.72989552982158,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}