{
  "area": {
    "code": "20000",
    "name": "長野県",
    "slug": "nagano"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "rowhouse",
    "label": "貸家・長屋建"
  },
  "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": 475,
    "price_per_tsubo": 88.26349930645755,
    "prev_price_per_tsubo": 68.48517909099719,
    "change_vs_prev": 28.879708687306817,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 923,
      "floor_total": 52781,
      "cost_total": 840641,
      "price_per_tsubo": 52.65119287982418,
      "price_per_sqm": 159269.62353877342,
      "cost_per_unit": 910.7703141928494,
      "floor_per_unit": 57.18418201516793,
      "yoy": null,
      "ratio_national": 1.0767178145192158,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 59.89896800890122,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1089,
      "floor_total": 58433,
      "cost_total": 950626,
      "price_per_tsubo": 53.780739043691064,
      "price_per_sqm": 162686.49564458439,
      "cost_per_unit": 872.9348025711662,
      "floor_per_unit": 53.6574839302112,
      "yoy": 2.1453382194873694,
      "ratio_national": 1.0588365840141911,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 59.2951918894058,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1132,
      "floor_total": 60582,
      "cost_total": 941681,
      "price_per_tsubo": 51.38489374715262,
      "price_per_sqm": 155439.07431250205,
      "cost_per_unit": 831.8736749116608,
      "floor_per_unit": 53.51766784452297,
      "yoy": -4.45483892400973,
      "ratio_national": 0.9951572270246405,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 54.957105611927936,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 971,
      "floor_total": 53070,
      "cost_total": 838154,
      "price_per_tsubo": 52.20955552402487,
      "price_per_sqm": 157933.67250800828,
      "cost_per_unit": 863.1864057672502,
      "floor_per_unit": 54.65499485066941,
      "yoy": 1.6048720095250824,
      "ratio_national": 0.9944007292975883,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 55.8390968171389,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1302,
      "floor_total": 70766,
      "cost_total": 1120028,
      "price_per_tsubo": 52.321416529406775,
      "price_per_sqm": 158272.05155017946,
      "cost_per_unit": 860.236559139785,
      "floor_per_unit": 54.35176651305684,
      "yoy": 0.2142538932943694,
      "ratio_national": 0.9888535984244472,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 55.720358391274516,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1412,
      "floor_total": 76043,
      "cost_total": 1224715,
      "price_per_tsubo": 53.24159488513079,
      "price_per_sqm": 161055.58697052984,
      "cost_per_unit": 867.3618980169972,
      "floor_per_unit": 53.85481586402266,
      "yoy": 1.7587030641780022,
      "ratio_national": 1.002238236562109,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 55.86736084483819,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1145,
      "floor_total": 62995,
      "cost_total": 1024322,
      "price_per_tsubo": 53.75336811461227,
      "price_per_sqm": 162603.69870624653,
      "cost_per_unit": 894.6043668122271,
      "floor_per_unit": 55.0174672489083,
      "yoy": 0.9612282099843883,
      "ratio_national": 0.9987214238057209,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 54.90640256855186,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1391,
      "floor_total": 74973,
      "cost_total": 1233653,
      "price_per_tsubo": 54.395552410467765,
      "price_per_sqm": 164546.3033358676,
      "cost_per_unit": 886.882099209202,
      "floor_per_unit": 53.89863407620417,
      "yoy": 1.1946866184947336,
      "ratio_national": 1.007627298112341,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 54.3412111992685,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 995,
      "floor_total": 54865,
      "cost_total": 899787,
      "price_per_tsubo": 54.215016253166866,
      "price_per_sqm": 164000.18226556093,
      "cost_per_unit": 904.3085427135678,
      "floor_per_unit": 55.14070351758794,
      "yoy": -0.33189507101348825,
      "ratio_national": 0.9966471316350064,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 54.21501625316687,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 944,
      "floor_total": 51370,
      "cost_total": 868234,
      "price_per_tsubo": 55.87306355577185,
      "price_per_sqm": 169015.7679579521,
      "cost_per_unit": 919.7394067796611,
      "floor_per_unit": 54.41737288135593,
      "yoy": 3.0582805598774243,
      "ratio_national": 1.0336503378888948,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 50.65554266162453,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1089,
      "floor_total": 59784,
      "cost_total": 969778,
      "price_per_tsubo": 53.624421494379774,
      "price_per_sqm": 162213.63575538606,
      "cost_per_unit": 890.5215794306704,
      "floor_per_unit": 54.89807162534435,
      "yoy": -4.02455480027063,
      "ratio_national": 0.9687501439856513,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 45.95066109201352,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1249,
      "floor_total": 67777,
      "cost_total": 1179609,
      "price_per_tsubo": 57.53485158844446,
      "price_per_sqm": 174042.6693421072,
      "cost_per_unit": 944.4427542033627,
      "floor_per_unit": 54.26501200960769,
      "yoy": 7.292256000327257,
      "ratio_national": 0.9214778495664534,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 50.117466540456846,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1194,
      "floor_total": 63052,
      "cost_total": 1203642,
      "price_per_tsubo": 63.10644685624564,
      "price_per_sqm": 190896.72016748082,
      "cost_per_unit": 1008.0753768844221,
      "floor_per_unit": 52.80737018425461,
      "yoy": 9.68386137094026,
      "ratio_national": 0.9533652187918897,
      "rank_in_national": 27,
      "is_spliced": true,
      "price_per_tsubo_real": 53.11990476114953,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 1005,
      "floor_total": 51103,
      "cost_total": 1068551,
      "price_per_tsubo": 69.12324541201103,
      "price_per_sqm": 209097.5089525077,
      "cost_per_unit": 1063.2348258706468,
      "floor_per_unit": 50.84875621890547,
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      "is_spliced": false,
      "price_per_tsubo_real": 56.51941570892153,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}