{
  "area": {
    "code": "30000",
    "name": "和歌山県",
    "slug": "wakayama"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "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": 60,
    "price_per_tsubo": 131.6610839308629,
    "prev_price_per_tsubo": 125.52286496571243,
    "change_vs_prev": 4.8901201919085935,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 573,
      "floor_total": 76584,
      "cost_total": 1723602,
      "price_per_tsubo": 74.40021748119712,
      "price_per_sqm": 225060.32591664055,
      "cost_per_unit": 3008.0314136125653,
      "floor_per_unit": 133.6544502617801,
      "yoy": null,
      "ratio_national": 1.006053344198863,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 84.738288702958,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 542,
      "floor_total": 72414,
      "cost_total": 1651673,
      "price_per_tsubo": 75.40094576559781,
      "price_per_sqm": 228087.52451183472,
      "cost_per_unit": 3047.367158671587,
      "floor_per_unit": 133.60516605166052,
      "yoy": 1.3450609665940805,
      "ratio_national": 0.9976460869057957,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 83.50049364960998,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 414,
      "floor_total": 53593,
      "cost_total": 1268120,
      "price_per_tsubo": 78.22175311701154,
      "price_per_sqm": 236620.45416379004,
      "cost_per_unit": 3063.0917874396137,
      "floor_per_unit": 129.45169082125605,
      "yoy": 3.7410768827527807,
      "ratio_national": 0.9970588027536309,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 83.57024905663627,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 395,
      "floor_total": 54199,
      "cost_total": 1290654,
      "price_per_tsubo": 78.7215831779184,
      "price_per_sqm": 238132.43786785734,
      "cost_per_unit": 3267.4784810126584,
      "floor_per_unit": 137.2126582278481,
      "yoy": 0.6389911258562142,
      "ratio_national": 0.9823684593327292,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 84.28435029755718,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 435,
      "floor_total": 55523,
      "cost_total": 1351589,
      "price_per_tsubo": 80.47240603551681,
      "price_per_sqm": 243428.6692001513,
      "cost_per_unit": 3107.1011494252875,
      "floor_per_unit": 127.63908045977011,
      "yoy": 2.2240696730417397,
      "ratio_national": 0.983934285803895,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 86.1588929716454,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 375,
      "floor_total": 46245,
      "cost_total": 1138593,
      "price_per_tsubo": 81.39148780343821,
      "price_per_sqm": 246208.8874472916,
      "cost_per_unit": 3036.248,
      "floor_per_unit": 123.32,
      "yoy": 1.1421079761374964,
      "ratio_national": 0.9727854559151737,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 85.49526029772922,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 445,
      "floor_total": 56567,
      "cost_total": 1412427,
      "price_per_tsubo": 82.54259643131155,
      "price_per_sqm": 249690.9859105132,
      "cost_per_unit": 3173.9932584269663,
      "floor_per_unit": 127.11685393258426,
      "yoy": 1.4142862588447658,
      "ratio_national": 0.9622572537349405,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 84.14128076586294,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 420,
      "floor_total": 52459,
      "cost_total": 1371402,
      "price_per_tsubo": 86.42114827922758,
      "price_per_sqm": 261423.58794487122,
      "cost_per_unit": 3265.2428571428572,
      "floor_per_unit": 124.90238095238095,
      "yoy": 4.698848855746363,
      "ratio_national": 0.9733722136306003,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 86.24865097727303,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 408,
      "floor_total": 50364,
      "cost_total": 1355102,
      "price_per_tsubo": 88.94612502144389,
      "price_per_sqm": 269061.63132396154,
      "cost_per_unit": 3321.328431372549,
      "floor_per_unit": 123.44117647058823,
      "yoy": 2.921711632502366,
      "ratio_national": 0.9736132408879445,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 88.94612502144389,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 393,
      "floor_total": 49924,
      "cost_total": 1363674,
      "price_per_tsubo": 90.29764987701306,
      "price_per_sqm": 273149.98798173224,
      "cost_per_unit": 3469.908396946565,
      "floor_per_unit": 127.03307888040712,
      "yoy": 1.519487054937274,
      "ratio_national": 0.9583385301253053,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 83.37733137304991,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 353,
      "floor_total": 43709,
      "cost_total": 1256577,
      "price_per_tsubo": 95.03717039579949,
      "price_per_sqm": 287487.0164039443,
      "cost_per_unit": 3559.7082152974504,
      "floor_per_unit": 123.8215297450425,
      "yoy": 5.2487750514456755,
      "ratio_national": 0.9488995160000885,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 81.64705360463873,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 244,
      "floor_total": 29447,
      "cost_total": 960783,
      "price_per_tsubo": 107.85977632933745,
      "price_per_sqm": 326275.34214011615,
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      "yoy": 13.49220087270686,
      "ratio_national": 1.0025360914304682,
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      "is_spliced": false,
      "price_per_tsubo_real": 92.18784301652774,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 194,
      "floor_total": 23199,
      "cost_total": 780976,
      "price_per_tsubo": 111.28680766584766,
      "price_per_sqm": 336642.09664209664,
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    {
      "fiscal_year": 2025,
      "units": 164,
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  ]
}