{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 26,
    "price_per_tsubo": 87.70550620517928,
    "prev_price_per_tsubo": 82.34324472312704,
    "change_vs_prev": 6.512084263964127,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 156,
      "floor_total": 12941,
      "cost_total": 170926,
      "price_per_tsubo": 43.663199253535275,
      "price_per_sqm": 132080.9829224944,
      "cost_per_unit": 1095.679487179487,
      "floor_per_unit": 82.9551282051282,
      "yoy": null,
      "ratio_national": 0.9242498565129936,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 49.673719287298375,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 187,
      "floor_total": 14821,
      "cost_total": 192515,
      "price_per_tsubo": 42.9400284629917,
      "price_per_sqm": 129893.394507793,
      "cost_per_unit": 1029.4919786096257,
      "floor_per_unit": 79.2566844919786,
      "yoy": -1.6562478309122608,
      "ratio_national": 0.8621645833334254,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 47.34292002534917,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 194,
      "floor_total": 14349,
      "cost_total": 186995,
      "price_per_tsubo": 43.08078619067531,
      "price_per_sqm": 130319.18600599346,
      "cost_per_unit": 963.8917525773196,
      "floor_per_unit": 73.9639175257732,
      "yoy": 0.32780073214186967,
      "ratio_national": 0.8092942767799193,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 46.07570715580247,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 138,
      "floor_total": 10950,
      "cost_total": 160125,
      "price_per_tsubo": 48.341518150684934,
      "price_per_sqm": 146232.87671232875,
      "cost_per_unit": 1160.3260869565217,
      "floor_per_unit": 79.34782608695652,
      "yoy": 12.21131837456646,
      "ratio_national": 0.8892118837773517,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 51.702158449930415,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 171,
      "floor_total": 14733,
      "cost_total": 211463,
      "price_per_tsubo": 47.4480601893708,
      "price_per_sqm": 143530.17036584538,
      "cost_per_unit": 1236.625730994152,
      "floor_per_unit": 86.15789473684211,
      "yoy": -1.8482207334265865,
      "ratio_national": 0.8750224753443111,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 50.5304155371361,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 221,
      "floor_total": 17491,
      "cost_total": 265800,
      "price_per_tsubo": 50.236063232519584,
      "price_per_sqm": 151963.8671316677,
      "cost_per_unit": 1202.7149321266968,
      "floor_per_unit": 79.1447963800905,
      "yoy": 5.875905215137434,
      "ratio_national": 0.9250630267518222,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 52.71360255248645,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 209,
      "floor_total": 16336,
      "cost_total": 250939,
      "price_per_tsubo": 50.78058501530363,
      "price_per_sqm": 153611.0430950049,
      "cost_per_unit": 1200.6650717703349,
      "floor_per_unit": 78.16267942583733,
      "yoy": 1.0839260637596215,
      "ratio_national": 0.9521832658834632,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 51.869851905315244,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 158,
      "floor_total": 12537,
      "cost_total": 174427,
      "price_per_tsubo": 45.99338217516152,
      "price_per_sqm": 139129.7758634442,
      "cost_per_unit": 1103.9683544303798,
      "floor_per_unit": 79.34810126582279,
      "yoy": -9.427230581726064,
      "ratio_national": 0.8518403940668672,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 45.9474347404211,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 80,
      "floor_total": 6081,
      "cost_total": 96110,
      "price_per_tsubo": 52.24789950666008,
      "price_per_sqm": 158049.66288439403,
      "cost_per_unit": 1201.375,
      "floor_per_unit": 76.0125,
      "yoy": 13.598733199656454,
      "ratio_national": 0.9466673318997152,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 52.247899506660076,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 135,
      "floor_total": 10177,
      "cost_total": 168807,
      "price_per_tsubo": 54.83349636729881,
      "price_per_sqm": 165871.08185123318,
      "cost_per_unit": 1250.4222222222222,
      "floor_per_unit": 75.38518518518518,
      "yoy": 4.948709680298502,
      "ratio_national": 0.9905132118028955,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 49.71305201024371,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 79,
      "floor_total": 6731,
      "cost_total": 109804,
      "price_per_tsubo": 53.92794015153766,
      "price_per_sqm": 163131.7783390284,
      "cost_per_unit": 1389.9240506329113,
      "floor_per_unit": 85.20253164556962,
      "yoy": -1.6514653920576827,
      "ratio_national": 0.9208477844015278,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 46.21074563113767,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 164,
      "floor_total": 14372,
      "cost_total": 254821,
      "price_per_tsubo": 58.61290798705817,
      "price_per_sqm": 177303.78513776787,
      "cost_per_unit": 1553.7865853658536,
      "floor_per_unit": 87.63414634146342,
      "yoy": 8.687459269454267,
      "ratio_national": 0.843610221922344,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 51.05654005841305,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 123,
      "floor_total": 11800,
      "cost_total": 224888,
      "price_per_tsubo": 63.00275436610169,
      "price_per_sqm": 190583.05084745763,
      "cost_per_unit": 1828.3577235772357,
      "floor_per_unit": 95.9349593495935,
      "yoy": 7.489555679463655,
      "ratio_national": 0.8770005682747195,
      "rank_in_national": 40,
      "is_spliced": true,
      "price_per_tsubo_real": 53.03262152028761,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 69,
      "floor_total": 5639,
      "cost_total": 135025,
      "price_per_tsubo": 79.15664031743216,
      "price_per_sqm": 239448.48377371873,
      "cost_per_unit": 1956.8840579710145,
      "floor_per_unit": 81.72463768115942,
      "yoy": 25.63996782975886,
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      "is_spliced": false,
      "price_per_tsubo_real": 64.72333631842369,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}