{
  "area": {
    "code": "38000",
    "name": "愛媛県",
    "slug": "ehime"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "detached",
    "label": "貸家・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": 81,
      "floor_total": 6455,
      "cost_total": 74854,
      "price_per_tsubo": 38.33487291402014,
      "price_per_sqm": 115962.81951975213,
      "cost_per_unit": 924.1234567901234,
      "floor_per_unit": 79.69135802469135,
      "yoy": null,
      "ratio_national": 0.811461399896349,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 43.61191457795237,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 94,
      "floor_total": 8278,
      "cost_total": 91166,
      "price_per_tsubo": 36.40681941773376,
      "price_per_sqm": 110130.46629620681,
      "cost_per_unit": 969.8510638297872,
      "floor_per_unit": 88.06382978723404,
      "yoy": -5.029502773129679,
      "ratio_national": 0.7309885767970166,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 40.139822952297415,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 112,
      "floor_total": 9631,
      "cost_total": 125610,
      "price_per_tsubo": 43.114970605336936,
      "price_per_sqm": 130422.59370781851,
      "cost_per_unit": 1121.517857142857,
      "floor_per_unit": 85.99107142857143,
      "yoy": 18.425534817072318,
      "ratio_national": 0.8099364482346898,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 46.112268027098324,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 79,
      "floor_total": 7584,
      "cost_total": 104113,
      "price_per_tsubo": 45.38181886471519,
      "price_per_sqm": 137279.79957805906,
      "cost_per_unit": 1317.886075949367,
      "floor_per_unit": 96,
      "yoy": 5.257682488359761,
      "ratio_national": 0.8347700731315199,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 48.536704668144594,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 127,
      "floor_total": 10967,
      "cost_total": 141546,
      "price_per_tsubo": 42.66630357800675,
      "price_per_sqm": 129065.37795203793,
      "cost_per_unit": 1114.5354330708662,
      "floor_per_unit": 86.35433070866142,
      "yoy": -5.983707472817457,
      "ratio_national": 0.7868387963936779,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 45.43802297977289,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 48,
      "floor_total": 4603,
      "cost_total": 67411,
      "price_per_tsubo": 48.41334123180534,
      "price_per_sqm": 146450.14121225287,
      "cost_per_unit": 1404.3958333333333,
      "floor_per_unit": 95.89583333333333,
      "yoy": 13.4697341270525,
      "ratio_national": 0.8914988375536455,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 50.80098765142218,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 98,
      "floor_total": 8240,
      "cost_total": 115374,
      "price_per_tsubo": 46.28667663349514,
      "price_per_sqm": 140016.99029126213,
      "cost_per_unit": 1177.2857142857142,
      "floor_per_unit": 84.08163265306122,
      "yoy": -4.392724286736649,
      "ratio_national": 0.8679182981151338,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 47.279547123079816,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 71,
      "floor_total": 6561,
      "cost_total": 98151,
      "price_per_tsubo": 49.45383238683128,
      "price_per_sqm": 149597.6223136717,
      "cost_per_unit": 1382.4084507042253,
      "floor_per_unit": 92.40845070422536,
      "yoy": 6.842478189596868,
      "ratio_national": 0.9159311639243938,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 49.40442795887241,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 93,
      "floor_total": 7599,
      "cost_total": 130447,
      "price_per_tsubo": 56.7483074259771,
      "price_per_sqm": 171663.3767601,
      "cost_per_unit": 1402.6559139784947,
      "floor_per_unit": 81.70967741935483,
      "yoy": 14.750070292000705,
      "ratio_national": 1.0282091584165327,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 56.74830742597711,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 74,
      "floor_total": 6760,
      "cost_total": 94746,
      "price_per_tsubo": 46.332896352071,
      "price_per_sqm": 140156.8047337278,
      "cost_per_unit": 1280.3513513513512,
      "floor_per_unit": 91.35135135135135,
      "yoy": -18.353694667443666,
      "ratio_national": 0.8369582284231294,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 42.00625235908523,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 45,
      "floor_total": 3729,
      "cost_total": 61831,
      "price_per_tsubo": 54.81370380530973,
      "price_per_sqm": 165811.20943952803,
      "cost_per_unit": 1374.0222222222221,
      "floor_per_unit": 82.86666666666666,
      "yoy": 18.304073608512162,
      "ratio_national": 0.9359726620769484,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 46.969754760333956,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 75,
      "floor_total": 6190,
      "cost_total": 95490,
      "price_per_tsubo": 50.99675074313409,
      "price_per_sqm": 154264.94345718902,
      "cost_per_unit": 1273.2,
      "floor_per_unit": 82.53333333333333,
      "yoy": -6.963501455280041,
      "ratio_national": 0.7339915675440127,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 44.422256744890326,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 35,
      "floor_total": 3019,
      "cost_total": 48705,
      "price_per_tsubo": 53.33173300761842,
      "price_per_sqm": 161328.2543888705,
      "cost_per_unit": 1391.5714285714287,
      "floor_per_unit": 86.25714285714285,
      "yoy": 4.5786883094678155,
      "ratio_national": 0.7423796090401149,
      "rank_in_national": 45,
      "is_spliced": true,
      "price_per_tsubo_real": 44.892031151193954,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 40,
      "floor_total": 3574,
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      "price_per_tsubo": 67.96016073307219,
      "price_per_sqm": 205579.18298824847,
      "cost_per_unit": 1836.85,
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      "yoy": 27.42912502649051,
      "ratio_national": 0.8694063313544377,
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      "price_per_tsubo_real": 55.56840615950301,
      "deflator": 122.3,
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    }
  ]
}