{
  "area": {
    "code": "20000",
    "name": "長野県",
    "slug": "nagano"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "apartment",
    "label": "貸家・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": 541,
    "price_per_tsubo": 106.43820083459856,
    "prev_price_per_tsubo": 106.69023223050847,
    "change_vs_prev": -0.23622724465101896,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 657,
      "floor_total": 35957,
      "cost_total": 612709,
      "price_per_tsubo": 56.3308197321801,
      "price_per_sqm": 170400.47834913924,
      "cost_per_unit": 932.58599695586,
      "floor_per_unit": 54.729071537290714,
      "yoy": null,
      "ratio_national": 0.9568493529667433,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 64.1581090343737,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 731,
      "floor_total": 37535,
      "cost_total": 704534,
      "price_per_tsubo": 62.049858848008526,
      "price_per_sqm": 187700.5461569202,
      "cost_per_unit": 963.7948016415869,
      "floor_per_unit": 51.34746922024624,
      "yoy": 10.15259345242816,
      "ratio_national": 1.0126527726971561,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 68.63922438938997,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1012,
      "floor_total": 48379,
      "cost_total": 893677,
      "price_per_tsubo": 61.06592715496392,
      "price_per_sqm": 184724.15717563406,
      "cost_per_unit": 883.0800395256917,
      "floor_per_unit": 47.805335968379445,
      "yoy": -1.5857114122608262,
      "ratio_national": 0.9294154241479066,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 65.3810783243725,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 933,
      "floor_total": 47632,
      "cost_total": 966408,
      "price_per_tsubo": 67.0713365451797,
      "price_per_sqm": 202890.49378569028,
      "cost_per_unit": 1035.807073954984,
      "floor_per_unit": 51.052518756698824,
      "yoy": 9.834304775191827,
      "ratio_national": 0.9885664302939469,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 71.96495337465633,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1453,
      "floor_total": 68649,
      "cost_total": 1423711,
      "price_per_tsubo": 68.5587493873181,
      "price_per_sqm": 207389.91099651853,
      "cost_per_unit": 979.842395044735,
      "floor_per_unit": 47.246386785960084,
      "yoy": 2.2176579724730416,
      "ratio_national": 0.9973476866533005,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 73.32486565488567,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1584,
      "floor_total": 75283,
      "cost_total": 1674959,
      "price_per_tsubo": 73.54997426523917,
      "price_per_sqm": 222488.3439820411,
      "cost_per_unit": 1057.423611111111,
      "floor_per_unit": 47.527146464646464,
      "yoy": 7.280215760243047,
      "ratio_national": 1.0599822777162222,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 77.25837632903274,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1806,
      "floor_total": 84238,
      "cost_total": 1826301,
      "price_per_tsubo": 71.67035759146704,
      "price_per_sqm": 216802.51193048267,
      "cost_per_unit": 1011.2408637873754,
      "floor_per_unit": 46.64341085271318,
      "yoy": -2.5555640128353763,
      "ratio_national": 0.9967325434379506,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 73.05846849283083,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1654,
      "floor_total": 85189,
      "cost_total": 2035007,
      "price_per_tsubo": 78.96918370364719,
      "price_per_sqm": 238881.4283534259,
      "cost_per_unit": 1230.3548972188635,
      "floor_per_unit": 51.50483675937122,
      "yoy": 10.18388404559758,
      "ratio_national": 1.0584771030205806,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 78.81156058248222,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1724,
      "floor_total": 81535,
      "cost_total": 1795699,
      "price_per_tsubo": 72.80559020310297,
      "price_per_sqm": 220236.58551542283,
      "cost_per_unit": 1041.588747099768,
      "floor_per_unit": 47.29408352668214,
      "yoy": -7.805061685422432,
      "ratio_national": 0.95042833799216,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 72.80559020310297,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1260,
      "floor_total": 53703,
      "cost_total": 1234394,
      "price_per_tsubo": 75.98546340539635,
      "price_per_sqm": 229855.6877641845,
      "cost_per_unit": 979.6777777777778,
      "floor_per_unit": 42.621428571428574,
      "yoy": 4.367622312273833,
      "ratio_national": 0.9621688813556482,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 69.90383017975745,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1540,
      "floor_total": 64396,
      "cost_total": 1743722,
      "price_per_tsubo": 89.51454671687682,
      "price_per_sqm": 270781.10441642336,
      "cost_per_unit": 1132.287012987013,
      "floor_per_unit": 41.81558441558442,
      "yoy": 17.804830957337646,
      "ratio_national": 1.0699934479808701,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 77.6362070397891,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1576,
      "floor_total": 68606,
      "cost_total": 1885432,
      "price_per_tsubo": 90.84981271725505,
      "price_per_sqm": 274820.27810978633,
      "cost_per_unit": 1196.3401015228426,
      "floor_per_unit": 43.53172588832487,
      "yoy": 1.4916748722433981,
      "ratio_national": 0.9985564854198807,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 79.06859244321588,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1470,
      "floor_total": 62318,
      "cost_total": 1776588,
      "price_per_tsubo": 94.24286473442666,
      "price_per_sqm": 285084.24532237876,
      "cost_per_unit": 1208.5632653061225,
      "floor_per_unit": 42.393197278911565,
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      "rank_in_national": 19,
      "is_spliced": true,
      "price_per_tsubo_real": 78.9965337254205,
      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 1604,
      "floor_total": 64212,
      "cost_total": 2066822,
      "price_per_tsubo": 106.40502553074191,
      "price_per_sqm": 321874.7274652713,
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      "deflator_provisional": true
    }
  ]
}