{
  "area": {
    "code": "20000",
    "name": "長野県",
    "slug": "nagano"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "apartment",
    "label": "分譲住宅・共同住宅"
  },
  "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": 34,
    "price_per_tsubo": 300.026845826972,
    "prev_price_per_tsubo": 131.0152464519454,
    "change_vs_prev": 129.00147421927554,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 298,
      "floor_total": 27413,
      "cost_total": 542250,
      "price_per_tsubo": 65.39104175026448,
      "price_per_sqm": 197807.60952832596,
      "cost_per_unit": 1819.6308724832215,
      "floor_per_unit": 91.98993288590604,
      "yoy": null,
      "ratio_national": 1.1021827810386378,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 74.4772685082739,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 215,
      "floor_total": 21522,
      "cost_total": 440000,
      "price_per_tsubo": 67.58422079732367,
      "price_per_sqm": 204441.96636000372,
      "cost_per_unit": 2046.5116279069769,
      "floor_per_unit": 100.10232558139535,
      "yoy": 3.353944192287339,
      "ratio_national": 1.0676349543897754,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 74.76130619172972,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 97,
      "floor_total": 8661,
      "cost_total": 202000,
      "price_per_tsubo": 77.10074818150329,
      "price_per_sqm": 233229.4192356541,
      "cost_per_unit": 2082.4742268041236,
      "floor_per_unit": 89.28865979381443,
      "yoy": 14.080990017948803,
      "ratio_national": 1.0777202540206052,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 82.5489809223804,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 326,
      "floor_total": 31126,
      "cost_total": 347414,
      "price_per_tsubo": 36.89769732892116,
      "price_per_sqm": 111615.36978731607,
      "cost_per_unit": 1065.6871165644172,
      "floor_per_unit": 95.47852760736197,
      "yoy": -52.143528825349286,
      "ratio_national": 0.4648904841040723,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 39.58980400098837,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 325,
      "floor_total": 31323,
      "cost_total": 593113,
      "price_per_tsubo": 62.59639958720429,
      "price_per_sqm": 189353.82945439452,
      "cost_per_unit": 1824.9630769230769,
      "floor_per_unit": 96.37846153846154,
      "yoy": 69.6485258394159,
      "ratio_national": 0.7578733688817217,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 66.94802094888159,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 440,
      "floor_total": 33016,
      "cost_total": 659691,
      "price_per_tsubo": 66.05282017476375,
      "price_per_sqm": 199809.48630966805,
      "cost_per_unit": 1499.2977272727273,
      "floor_per_unit": 75.03636363636363,
      "yoy": 5.52175621977149,
      "ratio_national": 0.7929697968051129,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 69.38321446928965,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 377,
      "floor_total": 30851,
      "cost_total": 694803,
      "price_per_tsubo": 74.45051406340151,
      "price_per_sqm": 225212.4728533921,
      "cost_per_unit": 1842.9787798408488,
      "floor_per_unit": 81.83289124668435,
      "yoy": 12.71360384979625,
      "ratio_national": 0.8993921378964626,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 75.89247101264172,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 361,
      "floor_total": 31036,
      "cost_total": 839408,
      "price_per_tsubo": 89.40928509859518,
      "price_per_sqm": 270462.6884907849,
      "cost_per_unit": 2325.229916897507,
      "floor_per_unit": 85.97229916897507,
      "yoy": 20.092233375923875,
      "ratio_national": 1.0545637320965562,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 89.23082345169179,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 594,
      "floor_total": 54143,
      "cost_total": 1336386,
      "price_per_tsubo": 81.59524730694642,
      "price_per_sqm": 246825.25903625585,
      "cost_per_unit": 2249.808080808081,
      "floor_per_unit": 91.14983164983165,
      "yoy": -8.739626743499752,
      "ratio_national": 0.9361545151694987,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 81.59524730694642,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 229,
      "floor_total": 20186,
      "cost_total": 792000,
      "price_per_tsubo": 129.70304567522044,
      "price_per_sqm": 392351.1344496185,
      "cost_per_unit": 3458.515283842795,
      "floor_per_unit": 88.14847161572052,
      "yoy": 58.959069254734,
      "ratio_national": 1.4693697329422966,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 119.3220291400372,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 630,
      "floor_total": 56201,
      "cost_total": 1525000,
      "price_per_tsubo": 89.70178021743385,
      "price_per_sqm": 271347.48492019717,
      "cost_per_unit": 2420.6349206349205,
      "floor_per_unit": 89.20793650793651,
      "yoy": -30.840652391425504,
      "ratio_national": 0.9821796962383055,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 77.79859515822537,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 287,
      "floor_total": 29042,
      "cost_total": 676000,
      "price_per_tsubo": 76.94766338406447,
      "price_per_sqm": 232766.33840644584,
      "cost_per_unit": 2355.4006968641115,
      "floor_per_unit": 101.19163763066202,
      "yoy": -14.218354198159577,
      "ratio_national": 0.7573324295373315,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 66.96924576506916,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 620,
      "floor_total": 66028,
      "cost_total": 3385000,
      "price_per_tsubo": 169.47505830859635,
      "price_per_sqm": 512661.29520809354,
      "cost_per_unit": 5459.677419354839,
      "floor_per_unit": 106.49677419354839,
      "yoy": 120.2471795182463,
      "ratio_national": 1.3834144194718705,
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      "is_spliced": true,
      "price_per_tsubo_real": 142.057886260349,
      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 211,
      "floor_total": 20098,
      "cost_total": 868812,
      "price_per_tsubo": 142.90526527415662,
      "price_per_sqm": 432287.78982983384,
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      "yoy": -15.67770107272004,
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      "is_spliced": false,
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      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}