{
  "area": {
    "code": "38000",
    "name": "愛媛県",
    "slug": "ehime"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "detached",
    "label": "持家・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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 1020,
    "price_per_tsubo": 86.0648284115755,
    "prev_price_per_tsubo": 83.14570149216134,
    "change_vs_prev": 3.5108572866985526,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 3265,
      "floor_total": 396724,
      "cost_total": 6142605,
      "price_per_tsubo": 51.18460739191478,
      "price_per_sqm": 154833.20898155897,
      "cost_per_unit": 1881.3491577335376,
      "floor_per_unit": 121.50811638591118,
      "yoy": null,
      "ratio_national": 0.9261961963757352,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 58.2304976017233,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 3844,
      "floor_total": 464203,
      "cost_total": 7300720,
      "price_per_tsubo": 51.991579478805605,
      "price_per_sqm": 157274.29594380045,
      "cost_per_unit": 1899.2507804370448,
      "floor_per_unit": 120.76040582726327,
      "yoy": 1.5765913387044916,
      "ratio_national": 0.928963645708984,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 57.322579359212355,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2922,
      "floor_total": 348360,
      "cost_total": 5603663,
      "price_per_tsubo": 53.17640690311747,
      "price_per_sqm": 160858.39361579975,
      "cost_per_unit": 1917.7491444216291,
      "floor_per_unit": 119.21971252566735,
      "yoy": 2.2788833041605505,
      "ratio_national": 0.9225317106596392,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 56.87316246322723,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 3160,
      "floor_total": 370882,
      "cost_total": 6097130,
      "price_per_tsubo": 54.345671622510665,
      "price_per_sqm": 164395.41417485886,
      "cost_per_unit": 1929.4715189873418,
      "floor_per_unit": 117.36772151898734,
      "yoy": 2.1988411543553354,
      "ratio_national": 0.9317317159028069,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 58.123712965252054,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 3389,
      "floor_total": 396357,
      "cost_total": 6568491,
      "price_per_tsubo": 54.784075625988685,
      "price_per_sqm": 165721.5843292789,
      "cost_per_unit": 1938.1796990262615,
      "floor_per_unit": 116.95396872233697,
      "yoy": 0.8066953455340586,
      "ratio_national": 0.933042728376287,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 58.34299853672916,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 3292,
      "floor_total": 379829,
      "cost_total": 6343507,
      "price_per_tsubo": 55.209849710080064,
      "price_per_sqm": 167009.54903390736,
      "cost_per_unit": 1926.946233292831,
      "floor_per_unit": 115.37940461725395,
      "yoy": 0.7771858504981299,
      "ratio_national": 0.9303105182030899,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 57.932685949716756,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 3410,
      "floor_total": 393777,
      "cost_total": 6737630,
      "price_per_tsubo": 56.5629528329486,
      "price_per_sqm": 171102.6799432166,
      "cost_per_unit": 1975.8445747800586,
      "floor_per_unit": 115.47712609970675,
      "yoy": 2.4508364539552296,
      "ratio_national": 0.9416370450561861,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 57.776254170529725,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 3401,
      "floor_total": 388395,
      "cost_total": 6846951,
      "price_per_tsubo": 58.27722330691692,
      "price_per_sqm": 176288.3404781215,
      "cost_per_unit": 2013.2169950014702,
      "floor_per_unit": 114.20023522493385,
      "yoy": 3.0307301654338925,
      "ratio_national": 0.957987400997282,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 58.21900430261431,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 3108,
      "floor_total": 351973,
      "cost_total": 6247598,
      "price_per_tsubo": 58.67849804507732,
      "price_per_sqm": 177502.1947706216,
      "cost_per_unit": 2010.1666666666667,
      "floor_per_unit": 113.24742599742599,
      "yoy": 0.6885618692693773,
      "ratio_national": 0.9575748619554619,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 58.67849804507732,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 3387,
      "floor_total": 383142,
      "cost_total": 6872989,
      "price_per_tsubo": 59.30088141292262,
      "price_per_sqm": 179384.90168136096,
      "cost_per_unit": 2029.2261588426336,
      "floor_per_unit": 113.12134632418069,
      "yoy": 1.060666834667745,
      "ratio_national": 0.9613326678719015,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 53.76326510691081,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 3011,
      "floor_total": 332161,
      "cost_total": 6324669,
      "price_per_tsubo": 62.945461789644185,
      "price_per_sqm": 190409.74105930558,
      "cost_per_unit": 2100.52108933909,
      "floor_per_unit": 110.31584191298572,
      "yoy": 6.145912657425279,
      "ratio_national": 0.991934658708679,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 53.937842150509155,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 2620,
      "floor_total": 283707,
      "cost_total": 6299337,
      "price_per_tsubo": 73.40067485550233,
      "price_per_sqm": 222036.7139337415,
      "cost_per_unit": 2404.327099236641,
      "floor_per_unit": 108.2851145038168,
      "yoy": 16.609955298760305,
      "ratio_national": 0.9400784643023806,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 63.937870083190184,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 2561,
      "floor_total": 277009,
      "cost_total": 6570576,
      "price_per_tsubo": 78.41241416358314,
      "price_per_sqm": 237197.20297896457,
      "cost_per_unit": 2565.6290511518937,
      "floor_per_unit": 108.1643889105818,
      "yoy": 6.827919931181814,
      "ratio_national": 0.9538761879120565,
      "rank_in_national": 39,
      "is_spliced": true,
      "price_per_tsubo_real": 66.00371562591172,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 2286,
      "floor_total": 243956,
      "cost_total": 6190650,
      "price_per_tsubo": 83.88803252840675,
      "price_per_sqm": 253760.92410106742,
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      "yoy": 6.983101366322475,
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      "is_spliced": false,
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      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}