{
  "area": {
    "code": "32000",
    "name": "島根県",
    "slug": "shimane"
  },
  "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": 586,
    "price_per_tsubo": 88.7966428420606,
    "prev_price_per_tsubo": 90.15549756225789,
    "change_vs_prev": -1.5072344526288077,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1366,
      "floor_total": 173812,
      "cost_total": 2907222,
      "price_per_tsubo": 55.29345163383426,
      "price_per_sqm": 167262.44448024302,
      "cost_per_unit": 2128.2737920937043,
      "floor_per_unit": 127.2415812591508,
      "yoy": null,
      "ratio_national": 0.9868675714942252,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 62.976596393888684,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1770,
      "floor_total": 225871,
      "cost_total": 3810758,
      "price_per_tsubo": 55.77327628965205,
      "price_per_sqm": 168713.9119231774,
      "cost_per_unit": 2152.9706214689268,
      "floor_per_unit": 127.61073446327684,
      "yoy": 0.8677784468860805,
      "ratio_national": 0.9885319524090579,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 61.696102090323066,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1516,
      "floor_total": 184935,
      "cost_total": 3206614,
      "price_per_tsubo": 57.3195581964474,
      "price_per_sqm": 173391.4077919269,
      "cost_per_unit": 2115.1807387862796,
      "floor_per_unit": 121.98878627968338,
      "yoy": 2.772442305101297,
      "ratio_national": 0.9953387876779993,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 61.36997665572527,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1568,
      "floor_total": 189316,
      "cost_total": 3354149,
      "price_per_tsubo": 58.56933498864333,
      "price_per_sqm": 177171.97701197997,
      "cost_per_unit": 2139.125637755102,
      "floor_per_unit": 120.73724489795919,
      "yoy": 2.1803671059582364,
      "ratio_national": 1.005658879295584,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 62.84263410798639,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1687,
      "floor_total": 201763,
      "cost_total": 3667022,
      "price_per_tsubo": 60.08239695771772,
      "price_per_sqm": 181748.9827173466,
      "cost_per_unit": 2173.6941315945464,
      "floor_per_unit": 119.59869590989923,
      "yoy": 2.583368872751879,
      "ratio_national": 1.0287356985692901,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 64.25924808312055,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1683,
      "floor_total": 201014,
      "cost_total": 3701805,
      "price_per_tsubo": 60.87829679002458,
      "price_per_sqm": 184156.5761588745,
      "cost_per_unit": 2199.5276292335116,
      "floor_per_unit": 119.43790849673202,
      "yoy": 1.3246805597102895,
      "ratio_national": 1.0335314084716154,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 63.94779074582414,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1753,
      "floor_total": 207854,
      "cost_total": 3838307,
      "price_per_tsubo": 61.04591154141849,
      "price_per_sqm": 184663.61003396614,
      "cost_per_unit": 2189.564746149458,
      "floor_per_unit": 118.57045065601825,
      "yoy": 0.2753275965850843,
      "ratio_national": 1.0254951845460798,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 62.2282482583267,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1823,
      "floor_total": 213191,
      "cost_total": 3990579,
      "price_per_tsubo": 61.87886051667284,
      "price_per_sqm": 187183.27696760182,
      "cost_per_unit": 2189.0175534832692,
      "floor_per_unit": 116.94514536478333,
      "yoy": 1.3644631625972403,
      "ratio_national": 1.0302878558787298,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 61.75534981703876,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1758,
      "floor_total": 203895,
      "cost_total": 3743333,
      "price_per_tsubo": 60.69139899492386,
      "price_per_sqm": 183591.2111626082,
      "cost_per_unit": 2129.3134243458476,
      "floor_per_unit": 115.98122866894198,
      "yoy": -1.919010000885557,
      "ratio_national": 1.003388681824818,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 60.69139899492386,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1626,
      "floor_total": 186553,
      "cost_total": 3537035,
      "price_per_tsubo": 62.67760332264826,
      "price_per_sqm": 189599.47039179216,
      "cost_per_unit": 2175.29827798278,
      "floor_per_unit": 114.73124231242312,
      "yoy": 3.272629006114225,
      "ratio_national": 1.0283605297988878,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 57.66108861329187,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1773,
      "floor_total": 198959,
      "cost_total": 3934847,
      "price_per_tsubo": 65.37918799415961,
      "price_per_sqm": 197771.75196899864,
      "cost_per_unit": 2219.3158488437675,
      "floor_per_unit": 112.21601804850536,
      "yoy": 4.310287133354929,
      "ratio_national": 1.0396597807764854,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 56.70354552832577,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1620,
      "floor_total": 178408,
      "cost_total": 4512928,
      "price_per_tsubo": 83.62176725886731,
      "price_per_sqm": 252955.47284875117,
      "cost_per_unit": 2785.758024691358,
      "floor_per_unit": 110.1283950617284,
      "yoy": 27.902731472188556,
      "ratio_national": 1.153294669453851,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 72.77786532538495,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1552,
      "floor_total": 168354,
      "cost_total": 4374406,
      "price_per_tsubo": 85.89559862397091,
      "price_per_sqm": 259833.8025826532,
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      "is_spliced": true,
      "price_per_tsubo_real": 71.99966355739389,
      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 1413,
      "floor_total": 153322,
      "cost_total": 4123558,
      "price_per_tsubo": 88.90842019292731,
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    }
  ]
}