{
  "area": {
    "code": "20000",
    "name": "長野県",
    "slug": "nagano"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 1249,
    "price_per_tsubo": 109.06111634010765,
    "prev_price_per_tsubo": 91.25686262554154,
    "change_vs_prev": 19.510043631045164,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2107,
      "floor_total": 124601,
      "cost_total": 2045699,
      "price_per_tsubo": 54.27445443624048,
      "price_per_sqm": 164179.98250415325,
      "cost_per_unit": 970.90602752729,
      "floor_per_unit": 59.136687233032745,
      "yoy": null,
      "ratio_national": 0.9694093501911748,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 61.816007330570024,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2439,
      "floor_total": 137094,
      "cost_total": 2368831,
      "price_per_tsubo": 57.12035414744627,
      "price_per_sqm": 172788.81643252075,
      "cost_per_unit": 971.230422304223,
      "floor_per_unit": 56.20910209102091,
      "yoy": 5.243534441325504,
      "ratio_national": 0.9750720709748784,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 63.186232463989235,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2897,
      "floor_total": 153946,
      "cost_total": 2683898,
      "price_per_tsubo": 57.63321664362829,
      "price_per_sqm": 174340.22319514636,
      "cost_per_unit": 926.4404556437694,
      "floor_per_unit": 53.13979979288919,
      "yoy": 0.8978629489203582,
      "ratio_national": 0.9319756715147907,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 61.705799404312934,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2641,
      "floor_total": 143645,
      "cost_total": 2676799,
      "price_per_tsubo": 61.602808076925754,
      "price_per_sqm": 186348.21956907655,
      "cost_per_unit": 1013.555092767891,
      "floor_per_unit": 54.39038243089739,
      "yoy": 6.887679821591797,
      "ratio_national": 0.9680985388918592,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 66.0974335589332,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 3477,
      "floor_total": 180453,
      "cost_total": 3392426,
      "price_per_tsubo": 62.14719592658476,
      "price_per_sqm": 187994.99038530808,
      "cost_per_unit": 975.6761576071326,
      "floor_per_unit": 51.89905090595341,
      "yoy": 0.8837062248513217,
      "ratio_national": 0.965431880111145,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 66.46758922629385,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 3610,
      "floor_total": 186388,
      "cost_total": 3632412,
      "price_per_tsubo": 64.42470151232912,
      "price_per_sqm": 194884.43462025453,
      "cost_per_unit": 1006.2083102493075,
      "floor_per_unit": 51.63102493074792,
      "yoy": 3.6646956500415717,
      "ratio_national": 0.9899302437201731,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 67.67300579026167,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 3473,
      "floor_total": 178865,
      "cost_total": 3519985,
      "price_per_tsubo": 65.05650190450899,
      "price_per_sqm": 196795.6279875884,
      "cost_per_unit": 1013.5286495824935,
      "floor_per_unit": 51.50158364526346,
      "yoy": 0.980680356057162,
      "ratio_national": 0.9712963280699058,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 66.3165157028634,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 3586,
      "floor_total": 192911,
      "cost_total": 3932796,
      "price_per_tsubo": 67.39376027722628,
      "price_per_sqm": 203865.8241365189,
      "cost_per_unit": 1096.7083100948132,
      "floor_per_unit": 53.795593976575574,
      "yoy": 3.5926591567249533,
      "ratio_national": 0.9764848103779153,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 67.259241793639,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 3108,
      "floor_total": 161554,
      "cost_total": 3285111,
      "price_per_tsubo": 67.22140641946346,
      "price_per_sqm": 203344.4544858066,
      "cost_per_unit": 1056.9855212355212,
      "floor_per_unit": 51.98005148005148,
      "yoy": -0.255741565767853,
      "ratio_national": 0.9453023266792516,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 67.22140641946346,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 2665,
      "floor_total": 133018,
      "cost_total": 2691031,
      "price_per_tsubo": 66.8780418401269,
      "price_per_sqm": 202305.7781653611,
      "cost_per_unit": 1009.7677298311445,
      "floor_per_unit": 49.91294559099437,
      "yoy": -0.5107964822901212,
      "ratio_national": 0.9146258798922243,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 61.525337479417566,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 3132,
      "floor_total": 155397,
      "cost_total": 3408388,
      "price_per_tsubo": 72.5072875700303,
      "price_per_sqm": 219334.22138136515,
      "cost_per_unit": 1088.2464878671776,
      "floor_per_unit": 49.61590038314176,
      "yoy": 8.417180848925288,
      "ratio_national": 0.9379235911350121,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 62.885765455360186,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 3316,
      "floor_total": 165736,
      "cost_total": 3796665,
      "price_per_tsubo": 75.72873238373076,
      "price_per_sqm": 229079.07756914612,
      "cost_per_unit": 1144.9532569360676,
      "floor_per_unit": 49.98069963811822,
      "yoy": 4.442925561915501,
      "ratio_national": 0.8973771486011706,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 65.90838327565774,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 3131,
      "floor_total": 152572,
      "cost_total": 3727254,
      "price_per_tsubo": 80.75871720014158,
      "price_per_sqm": 244294.75919565844,
      "cost_per_unit": 1190.4356435643565,
      "floor_per_unit": 48.72947939955286,
      "yoy": 6.642108824591175,
      "ratio_national": 0.8874699233272418,
      "rank_in_national": 17,
      "is_spliced": true,
      "price_per_tsubo_real": 67.69381156759562,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 2981,
      "floor_total": 137828,
      "cost_total": 3797593,
      "price_per_tsubo": 91.08486638034363,
      "price_per_sqm": 275531.3143918507,
      "cost_per_unit": 1273.9325729620932,
      "floor_per_unit": 46.23549144582355,
      "yoy": 12.786420510631814,
      "ratio_national": 0.9232068967312278,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 74.29434451904048,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}