{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 1246,
    "price_per_tsubo": 79.09726930431317,
    "prev_price_per_tsubo": 75.37651306293873,
    "change_vs_prev": 4.936227599527783,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 3825,
      "floor_total": 382557,
      "cost_total": 5502746,
      "price_per_tsubo": 47.550881827649214,
      "price_per_sqm": 143841.20536286096,
      "cost_per_unit": 1438.6264052287581,
      "floor_per_unit": 100.01490196078431,
      "yoy": null,
      "ratio_national": 0.9009398033050552,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 54.096566356825036,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 4395,
      "floor_total": 441830,
      "cost_total": 6484867,
      "price_per_tsubo": 48.52003820458094,
      "price_per_sqm": 146772.89907883122,
      "cost_per_unit": 1475.510125142207,
      "floor_per_unit": 100.5301478953356,
      "yoy": 2.0381459600359975,
      "ratio_national": 0.908605342961762,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 53.495080710673584,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 3844,
      "floor_total": 380155,
      "cost_total": 5703176,
      "price_per_tsubo": 49.594250211203324,
      "price_per_sqm": 150022.3856058713,
      "cost_per_unit": 1483.6566077003122,
      "floor_per_unit": 98.89568158168575,
      "yoy": 2.213955401463319,
      "ratio_national": 0.9132044665452098,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 53.04197883551157,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 4010,
      "floor_total": 383720,
      "cost_total": 5810726,
      "price_per_tsubo": 50.060043530543105,
      "price_per_sqm": 151431.40831856563,
      "cost_per_unit": 1449.0588528678304,
      "floor_per_unit": 95.69077306733168,
      "yoy": 0.9392083101491533,
      "ratio_national": 0.9110395653012152,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 53.54015350860225,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 4286,
      "floor_total": 411973,
      "cost_total": 6411289,
      "price_per_tsubo": 51.44602938374602,
      "price_per_sqm": 155624.00934041795,
      "cost_per_unit": 1495.867708819412,
      "floor_per_unit": 96.12062529164723,
      "yoy": 2.7686469196881225,
      "ratio_national": 0.9337758732608705,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 54.78810371005965,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 3803,
      "floor_total": 380103,
      "cost_total": 5999373,
      "price_per_tsubo": 52.17708692030845,
      "price_per_sqm": 157835.45512663672,
      "cost_per_unit": 1577.5369445174863,
      "floor_per_unit": 99.9481987904286,
      "yoy": 1.421018386296291,
      "ratio_national": 0.9400367108700809,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 54.75035353652513,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 4496,
      "floor_total": 430495,
      "cost_total": 7003356,
      "price_per_tsubo": 53.77907811064007,
      "price_per_sqm": 162681.47132951603,
      "cost_per_unit": 1557.6859430604982,
      "floor_per_unit": 95.75066725978648,
      "yoy": 3.070296340572609,
      "ratio_national": 0.9595146416673812,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 54.93266405581212,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 4522,
      "floor_total": 427464,
      "cost_total": 6979177,
      "price_per_tsubo": 53.973418895696476,
      "price_per_sqm": 163269.35133718862,
      "cost_per_unit": 1543.3827952233526,
      "floor_per_unit": 94.52985404688191,
      "yoy": 0.3613687550697353,
      "ratio_national": 0.9564462692824722,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 53.919499396300175,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 3998,
      "floor_total": 386322,
      "cost_total": 6416010,
      "price_per_tsubo": 54.9023397525898,
      "price_per_sqm": 166079.3327845683,
      "cost_per_unit": 1604.8049024512256,
      "floor_per_unit": 96.6288144072036,
      "yoy": 1.7210709936468227,
      "ratio_national": 0.9646572993330641,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 54.9023397525898,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 4173,
      "floor_total": 394976,
      "cost_total": 6765037,
      "price_per_tsubo": 56.6206343277313,
      "price_per_sqm": 171277.16620756703,
      "cost_per_unit": 1621.1447399952074,
      "floor_per_unit": 94.65037143541817,
      "yoy": 3.129729229910372,
      "ratio_national": 0.9926530904612418,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 51.333304014262296,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 4083,
      "floor_total": 384941,
      "cost_total": 6935098,
      "price_per_tsubo": 59.5571207468677,
      "price_per_sqm": 180160.02452323862,
      "cost_per_unit": 1698.5300024491796,
      "floor_per_unit": 94.27896154788147,
      "yoy": 5.186247829968571,
      "ratio_national": 1.019392163888007,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 51.03437938891834,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 4045,
      "floor_total": 357926,
      "cost_total": 7480398,
      "price_per_tsubo": 69.08865213597224,
      "price_per_sqm": 208992.86444684098,
      "cost_per_unit": 1849.2949320148332,
      "floor_per_unit": 88.48603213844252,
      "yoy": 16.00401642922913,
      "ratio_national": 1.0133141585177006,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 60.18175273168313,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 3709,
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      "cost_total": 7340455,
      "price_per_tsubo": 72.8277947714115,
      "price_per_sqm": 220303.7542354823,
      "cost_per_unit": 1979.092747371259,
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    },
    {
      "fiscal_year": 2025,
      "units": 3294,
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      "is_spliced": false,
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      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}