{
  "area": {
    "code": "20000",
    "name": "長野県",
    "slug": "nagano"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "all",
    "label": "貸家"
  },
  "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": 672,
    "price_per_tsubo": 95.28802580566284,
    "prev_price_per_tsubo": 75.48557911119202,
    "change_vs_prev": 26.23341693557302,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1153,
      "floor_total": 69113,
      "cost_total": 1085648,
      "price_per_tsubo": 51.928353593679915,
      "price_per_sqm": 157083.0379234008,
      "cost_per_unit": 941.5854293148309,
      "floor_per_unit": 59.941890719861235,
      "yoy": null,
      "ratio_national": 1.0555978399305022,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 59.07662524878261,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1462,
      "floor_total": 83461,
      "cost_total": 1340815,
      "price_per_tsubo": 53.10807225949844,
      "price_per_sqm": 160651.6816237524,
      "cost_per_unit": 917.110123119015,
      "floor_per_unit": 57.08686730506156,
      "yoy": 2.2718198906312104,
      "ratio_national": 1.0381266708119108,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 58.553552656558374,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1562,
      "floor_total": 83018,
      "cost_total": 1341533,
      "price_per_tsubo": 53.42005801235876,
      "price_per_sqm": 161595.4371341155,
      "cost_per_unit": 858.8559539052496,
      "floor_per_unit": 53.14852752880922,
      "yoy": 0.5874544858941233,
      "ratio_national": 1.0197858597005485,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 57.13375188487567,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1381,
      "floor_total": 77117,
      "cost_total": 1276709,
      "price_per_tsubo": 54.728942322834136,
      "price_per_sqm": 165554.80633323392,
      "cost_per_unit": 924.4815351194786,
      "floor_per_unit": 55.84141926140478,
      "yoy": 2.4501738844472376,
      "ratio_national": 1.0271579906113082,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 58.53362815276378,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1683,
      "floor_total": 93549,
      "cost_total": 1502077,
      "price_per_tsubo": 53.079681512683194,
      "price_per_sqm": 160565.79974131205,
      "cost_per_unit": 892.4997029114676,
      "floor_per_unit": 55.584670231729056,
      "yoy": -3.0135075522240373,
      "ratio_national": 0.9902023436055487,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 56.52788233512587,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1827,
      "floor_total": 100159,
      "cost_total": 1653127,
      "price_per_tsubo": 54.56215322966483,
      "price_per_sqm": 165050.27007058778,
      "cost_per_unit": 904.8314176245211,
      "floor_per_unit": 54.821565407772304,
      "yoy": 2.792917505783077,
      "ratio_national": 1.0100449727676155,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 57.253046410980936,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1636,
      "floor_total": 90943,
      "cost_total": 1518309,
      "price_per_tsubo": 55.19073165730183,
      "price_per_sqm": 166951.71700955543,
      "cost_per_unit": 928.0617359413203,
      "floor_per_unit": 55.58863080684596,
      "yoy": 1.152041095209655,
      "ratio_national": 1.0123729635417038,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 56.374598219920145,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1802,
      "floor_total": 100849,
      "cost_total": 1705441,
      "price_per_tsubo": 55.90367582613611,
      "price_per_sqm": 169108.36993921606,
      "cost_per_unit": 946.4156492785794,
      "floor_per_unit": 55.96503884572697,
      "yoy": 1.2917824196663874,
      "ratio_national": 1.0261154431003834,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 55.84782799813798,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1368,
      "floor_total": 77285,
      "cost_total": 1299721,
      "price_per_tsubo": 55.59428976631947,
      "price_per_sqm": 168172.47848871062,
      "cost_per_unit": 950.0884502923976,
      "floor_per_unit": 56.494883040935676,
      "yoy": -0.5534270425773924,
      "ratio_national": 1.0077696804627585,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 55.59428976631947,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1278,
      "floor_total": 73346,
      "cost_total": 1245559,
      "price_per_tsubo": 56.13880084271808,
      "price_per_sqm": 169819.62206527963,
      "cost_per_unit": 974.6158059467919,
      "floor_per_unit": 57.39123630672926,
      "yoy": 0.9794370585312961,
      "ratio_national": 1.0220735396579204,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 50.896464952600255,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1437,
      "floor_total": 81201,
      "cost_total": 1393580,
      "price_per_tsubo": 56.73431150108989,
      "price_per_sqm": 171621.03914976417,
      "cost_per_unit": 969.7842727905359,
      "floor_per_unit": 56.50730688935282,
      "yoy": 1.0607826484221317,
      "ratio_national": 1.001675314660197,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 48.6155197095886,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1724,
      "floor_total": 93762,
      "cost_total": 1776921,
      "price_per_tsubo": 62.64934272509119,
      "price_per_sqm": 189513.98221027708,
      "cost_per_unit": 1030.6966357308584,
      "floor_per_unit": 54.38631090487239,
      "yoy": 10.425844726938593,
      "ratio_national": 0.9723399053792942,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 54.57259819258814,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1646,
      "floor_total": 89156,
      "cost_total": 1833194,
      "price_per_tsubo": 67.97247962290815,
      "price_per_sqm": 205616.44757503702,
      "cost_per_unit": 1113.726609963548,
      "floor_per_unit": 54.16524908869988,
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      "ratio_national": 0.9959248717944916,
      "rank_in_national": 18,
      "is_spliced": true,
      "price_per_tsubo_real": 57.21589193847488,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 1474,
      "floor_total": 74656,
      "cost_total": 1712189,
      "price_per_tsubo": 75.8162408153397,
      "price_per_sqm": 229343.79018431203,
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      "floor_per_unit": 50.64857530529172,
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      "rank_in_national": 8,
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      "price_per_tsubo_real": 61.992020290547586,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}