{
  "area": {
    "code": "46000",
    "name": "鹿児島県",
    "slug": "kagoshima"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": 1627,
    "price_per_tsubo": 80.34638524781948,
    "prev_price_per_tsubo": 77.74234753033268,
    "change_vs_prev": 3.349574331378122,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 4949,
      "floor_total": 543168,
      "cost_total": 8115945,
      "price_per_tsubo": 49.39468050685976,
      "price_per_sqm": 149418.68814068576,
      "cost_per_unit": 1639.916144675692,
      "floor_per_unit": 109.75308143059203,
      "yoy": null,
      "ratio_national": 0.9293365931121906,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 56.19417577572213,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 5805,
      "floor_total": 638283,
      "cost_total": 9704681,
      "price_per_tsubo": 50.262403045341955,
      "price_per_sqm": 152043.5449479306,
      "cost_per_unit": 1671.7796726959518,
      "floor_per_unit": 109.95400516795866,
      "yoy": 1.7567125236526149,
      "ratio_national": 0.9373692863357377,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 55.41610038075188,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 4772,
      "floor_total": 525179,
      "cost_total": 8255996,
      "price_per_tsubo": 51.96816517195089,
      "price_per_sqm": 157203.4677700365,
      "cost_per_unit": 1730.0913663034366,
      "floor_per_unit": 110.05427493713327,
      "yoy": 3.393713836304557,
      "ratio_national": 0.9521967371157348,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 55.58092531759454,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 5029,
      "floor_total": 542188,
      "cost_total": 8652097,
      "price_per_tsubo": 52.752948685013315,
      "price_per_sqm": 159577.43439544956,
      "cost_per_unit": 1720.4408431099623,
      "floor_per_unit": 107.81228872539272,
      "yoy": 1.5101235736642904,
      "ratio_national": 0.9555660013035914,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 56.42026597327627,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 5171,
      "floor_total": 556202,
      "cost_total": 8958491,
      "price_per_tsubo": 53.244846230128616,
      "price_per_sqm": 161065.42227464123,
      "cost_per_unit": 1732.4484625797718,
      "floor_per_unit": 107.56178688841617,
      "yoy": 0.9324550709997492,
      "ratio_national": 0.962153533796719,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 56.703776602905876,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 5213,
      "floor_total": 554043,
      "cost_total": 9062214,
      "price_per_tsubo": 54.071211835651745,
      "price_per_sqm": 163565.17454421407,
      "cost_per_unit": 1738.3874928064454,
      "floor_per_unit": 106.28102819873394,
      "yoy": 1.5520105024841468,
      "ratio_national": 0.9699727597195926,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 56.73789279711621,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 5648,
      "floor_total": 599225,
      "cost_total": 10069708,
      "price_per_tsubo": 55.55232176447912,
      "price_per_sqm": 168045.52547039927,
      "cost_per_unit": 1782.8803116147308,
      "floor_per_unit": 106.09507790368272,
      "yoy": 2.7391838994272444,
      "ratio_national": 0.9874977238504468,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 56.74394460110226,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 5502,
      "floor_total": 579059,
      "cost_total": 9894175,
      "price_per_tsubo": 56.484856937289635,
      "price_per_sqm": 170866.44020730184,
      "cost_per_unit": 1798.2869865503453,
      "floor_per_unit": 105.24518356961104,
      "yoy": 1.6786610229615917,
      "ratio_national": 0.9967126723500963,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 56.42842850878086,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 5222,
      "floor_total": 549519,
      "cost_total": 9606012,
      "price_per_tsubo": 57.78773510921369,
      "price_per_sqm": 174807.64086410115,
      "cost_per_unit": 1839.5273841440062,
      "floor_per_unit": 105.23152049023362,
      "yoy": 2.306597276807354,
      "ratio_national": 1.0118991166493785,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 57.78773510921369,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 5650,
      "floor_total": 590257,
      "cost_total": 10475972,
      "price_per_tsubo": 58.671669252342625,
      "price_per_sqm": 177481.53770306832,
      "cost_per_unit": 1854.1543362831858,
      "floor_per_unit": 104.47026548672567,
      "yoy": 1.529622404232267,
      "ratio_national": 1.0244134225773025,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 53.192809838932575,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 5126,
      "floor_total": 531504,
      "cost_total": 9878725,
      "price_per_tsubo": 61.44260498086562,
      "price_per_sqm": 185863.60591829976,
      "cost_per_unit": 1927.1800624268435,
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      "ratio_national": 1.0474804901119217,
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      "is_spliced": false,
      "price_per_tsubo_real": 52.65004711299539,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 4772,
      "floor_total": 480981,
      "cost_total": 10157276,
      "price_per_tsubo": 69.81111816899212,
      "price_per_sqm": 211178.32097317773,
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      "yoy": 13.620049460358352,
      "ratio_national": 1.0152705177408983,
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      "is_spliced": false,
      "price_per_tsubo_real": 60.81107854441823,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 4292,
      "floor_total": 434441,
      "cost_total": 9687450,
      "price_per_tsubo": 73.71467088856714,
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    {
      "fiscal_year": 2025,
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    }
  ]
}