{
  "area": {
    "code": "38000",
    "name": "愛媛県",
    "slug": "ehime"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "all",
    "building_type": "detached",
    "label": "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 1326,
    "price_per_tsubo": 83.8235421938864,
    "prev_price_per_tsubo": 82.69072771574598,
    "change_vs_prev": 1.3699413579168578,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 4345,
      "floor_total": 522339,
      "cost_total": 8304582,
      "price_per_tsubo": 52.55821244398753,
      "price_per_sqm": 158988.358135234,
      "cost_per_unit": 1911.2962025316456,
      "floor_per_unit": 120.21611047180667,
      "yoy": null,
      "ratio_national": 0.9380495147989157,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 59.86128979953021,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 4884,
      "floor_total": 585440,
      "cost_total": 9467980,
      "price_per_tsubo": 53.462615475881385,
      "price_per_sqm": 161724.17327138563,
      "cost_per_unit": 1938.5708435708436,
      "floor_per_unit": 119.86895986895986,
      "yoy": 1.720764443535261,
      "ratio_national": 0.9475775348537885,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 59.14006136712542,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 3814,
      "floor_total": 449884,
      "cost_total": 7418405,
      "price_per_tsubo": 54.51113857116501,
      "price_per_sqm": 164895.9509562465,
      "cost_per_unit": 1945.0458835867855,
      "floor_per_unit": 117.95595175668589,
      "yoy": 1.9612267113206405,
      "ratio_national": 0.9465713325008427,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 58.36310339525161,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 3999,
      "floor_total": 469750,
      "cost_total": 7893665,
      "price_per_tsubo": 55.55039663725386,
      "price_per_sqm": 168039.70196913253,
      "cost_per_unit": 1973.909727431858,
      "floor_per_unit": 117.46686671667916,
      "yoy": 1.906505887291421,
      "ratio_national": 0.9538225017831967,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 59.60342986829813,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 4400,
      "floor_total": 507442,
      "cost_total": 8572408,
      "price_per_tsubo": 55.8459501624225,
      "price_per_sqm": 168933.75006404673,
      "cost_per_unit": 1948.2745454545454,
      "floor_per_unit": 115.32772727272727,
      "yoy": 0.5320457513537047,
      "ratio_national": 0.9561989111891749,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 59.728288943767375,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 4230,
      "floor_total": 486266,
      "cost_total": 8363170,
      "price_per_tsubo": 56.855473659067265,
      "price_per_sqm": 171987.55413703612,
      "cost_per_unit": 1977.1087470449172,
      "floor_per_unit": 114.9565011820331,
      "yoy": 1.8076932950530367,
      "ratio_national": 0.9652359029171337,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 59.72213619649922,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 4475,
      "floor_total": 510565,
      "cost_total": 8919487,
      "price_per_tsubo": 57.75161033312115,
      "price_per_sqm": 174698.3635776052,
      "cost_per_unit": 1993.1814525139664,
      "floor_per_unit": 114.0927374301676,
      "yoy": 1.5761660511836473,
      "ratio_national": 0.9701550325154045,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 58.870143051091894,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 4294,
      "floor_total": 484814,
      "cost_total": 8706081,
      "price_per_tsubo": 59.36395299844889,
      "price_per_sqm": 179575.6929461608,
      "cost_per_unit": 2027.4990684676293,
      "floor_per_unit": 112.90498369818351,
      "yoy": 2.7918575015094316,
      "ratio_national": 0.9884144494674063,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 59.24546207430028,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 4090,
      "floor_total": 454492,
      "cost_total": 8216026,
      "price_per_tsubo": 59.760032278984006,
      "price_per_sqm": 180773.8310025259,
      "cost_per_unit": 2008.8083129584352,
      "floor_per_unit": 111.12273838630807,
      "yoy": 0.6672050302065857,
      "ratio_national": 0.9879907368626242,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 59.76003227898401,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 4300,
      "floor_total": 480632,
      "cost_total": 8756922,
      "price_per_tsubo": 60.23016606963331,
      "price_per_sqm": 182195.98362156493,
      "cost_per_unit": 2036.493488372093,
      "floor_per_unit": 111.77488372093023,
      "yoy": 0.7867027053374498,
      "ratio_national": 0.9882050717606489,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 55.40953640260654,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 4009,
      "floor_total": 436194,
      "cost_total": 8428346,
      "price_per_tsubo": 63.87603204844634,
      "price_per_sqm": 193224.71194010004,
      "cost_per_unit": 2102.356198553255,
      "floor_per_unit": 108.8036916936892,
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      "ratio_national": 1.0157565964614288,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 55.399854335165955,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 3408,
      "floor_total": 363446,
      "cost_total": 8009179,
      "price_per_tsubo": 72.84896200923934,
      "price_per_sqm": 220367.78503546608,
      "cost_per_unit": 2350.111208920188,
      "floor_per_unit": 106.6449530516432,
      "yoy": 14.047412891877098,
      "ratio_national": 1.0047182966178307,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 63.40205570865043,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 3187,
      "floor_total": 342031,
      "cost_total": 8042383,
      "price_per_tsubo": 77.73105156424418,
      "price_per_sqm": 235136.0841561145,
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      "floor_per_unit": 107.32067775337308,
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      "is_spliced": true,
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      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
      "units": 2918,
      "floor_total": 309322,
      "cost_total": 7738693,
      "price_per_tsubo": 82.70505794114224,
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      "deflator": 122.6,
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    }
  ]
}