{
  "area": {
    "code": "33000",
    "name": "岡山県",
    "slug": "okayama"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "detached",
    "label": "分譲住宅・一戸建"
  },
  "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": 161,
      "floor_total": 17823,
      "cost_total": 343557,
      "price_per_tsubo": 63.72256606800202,
      "price_per_sqm": 192760.47803400102,
      "cost_per_unit": 2133.894409937888,
      "floor_per_unit": 110.70186335403727,
      "yoy": null,
      "ratio_national": 0.930812132099279,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 72.57695451936449,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 122,
      "floor_total": 13801,
      "cost_total": 268278,
      "price_per_tsubo": 64.26133828128397,
      "price_per_sqm": 194390.26157524818,
      "cost_per_unit": 2199,
      "floor_per_unit": 113.12295081967213,
      "yoy": 0.8454967314200701,
      "ratio_national": 0.9148757615630242,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 71.16427273674859,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 152,
      "floor_total": 16684,
      "cost_total": 338641,
      "price_per_tsubo": 67.0987791530808,
      "price_per_sqm": 202973.50755214578,
      "cost_per_unit": 2227.9013157894738,
      "floor_per_unit": 109.76315789473684,
      "yoy": 4.4154711801625,
      "ratio_national": 0.9257779446070232,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 71.68672986440257,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 116,
      "floor_total": 13141,
      "cost_total": 277673,
      "price_per_tsubo": 69.85226593638232,
      "price_per_sqm": 211302.79278593714,
      "cost_per_unit": 2393.7327586206898,
      "floor_per_unit": 113.28448275862068,
      "yoy": 4.103631717381395,
      "ratio_national": 0.939972533268873,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 74.78829329377122,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 128,
      "floor_total": 14116,
      "cost_total": 287665,
      "price_per_tsubo": 67.36753190351374,
      "price_per_sqm": 203786.48342306603,
      "cost_per_unit": 2247.3828125,
      "floor_per_unit": 110.28125,
      "yoy": -3.5571273165734496,
      "ratio_national": 0.8995519790537209,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 72.12797848341941,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 104,
      "floor_total": 11224,
      "cost_total": 246797,
      "price_per_tsubo": 72.68879674180327,
      "price_per_sqm": 219883.28581610834,
      "cost_per_unit": 2373.048076923077,
      "floor_per_unit": 107.92307692307692,
      "yoy": 7.898856745874028,
      "ratio_national": 0.9562525368320014,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 76.35377809012948,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 70,
      "floor_total": 7822,
      "cost_total": 188157,
      "price_per_tsubo": 79.52026707108156,
      "price_per_sqm": 240548.45308105345,
      "cost_per_unit": 2687.957142857143,
      "floor_per_unit": 111.74285714285715,
      "yoy": 9.398243794768323,
      "ratio_national": 1.000795782953499,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 81.06041495523095,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 88,
      "floor_total": 10083,
      "cost_total": 234078,
      "price_per_tsubo": 76.74429352573638,
      "price_per_sqm": 232151.14549241296,
      "cost_per_unit": 2659.9772727272725,
      "floor_per_unit": 114.57954545454545,
      "yoy": -3.490900681789455,
      "ratio_national": 0.9297678653352175,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 76.59111130313012,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 85,
      "floor_total": 9790,
      "cost_total": 252436,
      "price_per_tsubo": 85.24008216956078,
      "price_per_sqm": 257850.8682328907,
      "cost_per_unit": 2969.835294117647,
      "floor_per_unit": 115.17647058823529,
      "yoy": 11.070254547297797,
      "ratio_national": 0.9961098396643331,
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      "is_spliced": false,
      "price_per_tsubo_real": 85.24008216956078,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 34,
      "floor_total": 3749,
      "cost_total": 82655,
      "price_per_tsubo": 72.88345490797546,
      "price_per_sqm": 220472.12590024006,
      "cost_per_unit": 2431.029411764706,
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      "yoy": -14.496263902004857,
      "ratio_national": 0.8257254383584292,
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      "is_spliced": false,
      "price_per_tsubo_real": 67.2977422972996,
      "deflator": 108.3,
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    },
    {
      "fiscal_year": 2022,
      "units": 70,
      "floor_total": 7567,
      "cost_total": 206857,
      "price_per_tsubo": 90.36947297872341,
      "price_per_sqm": 273367.2525439408,
      "cost_per_unit": 2955.1,
      "floor_per_unit": 108.1,
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      "ratio_national": 0.97538873386016,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 77.63700427725378,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 95,
      "floor_total": 9877,
      "cost_total": 289702,
      "price_per_tsubo": 96.9620304323175,
      "price_per_sqm": 293309.7094259391,
      "cost_per_unit": 3049.4947368421053,
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      "ratio_national": 0.9862195119958839,
      "rank_in_national": 23,
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      "deflator": 117,
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    },
    {
      "fiscal_year": 2024,
      "units": 62,
      "floor_total": 6279,
      "cost_total": 182501,
      "price_per_tsubo": 96.08376824175824,
      "price_per_sqm": 290652.9702181876,
      "cost_per_unit": 2943.564516129032,
      "floor_per_unit": 101.2741935483871,
      "yoy": -0.9057794959979937,
      "ratio_national": 0.9810342386026547,
      "rank_in_national": 19,
      "is_spliced": true,
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      "deflator": 121.4,
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    {
      "fiscal_year": 2025,
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}