{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "apartment",
    "label": "給与住宅・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": 1056,
    "price_per_tsubo": 118.18484705833438,
    "prev_price_per_tsubo": 115.35377035140677,
    "change_vs_prev": 2.4542558932432,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2878,
      "floor_total": 155808,
      "cost_total": 2986125,
      "price_per_tsubo": 63.35683767040203,
      "price_per_sqm": 191654.15126309305,
      "cost_per_unit": 1037.5694927032662,
      "floor_per_unit": 54.13759555246699,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 72.16040736947839,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 3172,
      "floor_total": 173051,
      "cost_total": 3217908,
      "price_per_tsubo": 61.47163603400154,
      "price_per_sqm": 185951.4247245032,
      "cost_per_unit": 1014.4728877679697,
      "floor_per_unit": 54.55580075662043,
      "yoy": -2.975529880780625,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 67.99959738274507,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 4836,
      "floor_total": 254890,
      "cost_total": 5781337,
      "price_per_tsubo": 74.98091742018126,
      "price_per_sqm": 226816.94064106085,
      "cost_per_unit": 1195.4791149710504,
      "floor_per_unit": 52.70678246484698,
      "yoy": 21.976446793619388,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 80.27935483959449,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2966,
      "floor_total": 149473,
      "cost_total": 3993777,
      "price_per_tsubo": 88.32757801629727,
      "price_per_sqm": 267190.52939326834,
      "cost_per_unit": 1346.51955495617,
      "floor_per_unit": 50.395482130815914,
      "yoy": 17.800076413207133,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 94.77207941662796,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2749,
      "floor_total": 114316,
      "cost_total": 2797065,
      "price_per_tsubo": 80.88552351683055,
      "price_per_sqm": 244678.34773784946,
      "cost_per_unit": 1017.4845398326664,
      "floor_per_unit": 41.58457620953074,
      "yoy": -8.425516318463522,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 86.50858130142305,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2879,
      "floor_total": 152617,
      "cost_total": 3749472,
      "price_per_tsubo": 81.21616230747557,
      "price_per_sqm": 245678.52860428393,
      "cost_per_unit": 1302.3522056269537,
      "floor_per_unit": 53.010420284821116,
      "yoy": 0.4087737536571989,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 85.31109486079367,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 4613,
      "floor_total": 230130,
      "cost_total": 5658051,
      "price_per_tsubo": 81.27722772037544,
      "price_per_sqm": 245863.25120584018,
      "cost_per_unit": 1226.5447647951441,
      "floor_per_unit": 49.887275092130935,
      "yoy": 0.0751887446598154,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 82.85140440405243,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 3587,
      "floor_total": 184097,
      "cost_total": 5699080,
      "price_per_tsubo": 102.33714657598983,
      "price_per_sqm": 309569.41177748685,
      "cost_per_unit": 1588.8151658767772,
      "floor_per_unit": 51.32339001951492,
      "yoy": 25.91121701157,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 102.13288081436112,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 4172,
      "floor_total": 183530,
      "cost_total": 4973688,
      "price_per_tsubo": 89.5873593064894,
      "price_per_sqm": 271001.3621751212,
      "cost_per_unit": 1192.1591562799617,
      "floor_per_unit": 43.990891658676894,
      "yoy": -12.458611262952457,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 89.5873593064894,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 2827,
      "floor_total": 118680,
      "cost_total": 3359533,
      "price_per_tsubo": 93.57861978488373,
      "price_per_sqm": 283074.907313785,
      "cost_per_unit": 1188.3738945879024,
      "floor_per_unit": 41.98089847895295,
      "yoy": 4.45516031423554,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 86.08888664662716,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 2425,
      "floor_total": 113244,
      "cost_total": 3231159,
      "price_per_tsubo": 94.32317041618099,
      "price_per_sqm": 285327.16965137224,
      "cost_per_unit": 1332.436701030928,
      "floor_per_unit": 46.69855670103093,
      "yoy": 0.7956418175527835,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 81.80673930284561,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 2775,
      "floor_total": 115635,
      "cost_total": 3673604,
      "price_per_tsubo": 105.02151915215981,
      "price_per_sqm": 317689.6268430838,
      "cost_per_unit": 1323.8212612612613,
      "floor_per_unit": 41.67027027027027,
      "yoy": 11.342227671922632,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 91.40254060240191,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 4419,
      "floor_total": 175371,
      "cost_total": 6728580,
      "price_per_tsubo": 126.83552285269514,
      "price_per_sqm": 383676.89070598903,
      "cost_per_unit": 1522.6476578411405,
      "floor_per_unit": 39.68567549219281,
      "yoy": 20.77098472450225,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 106.3164483258132,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 3445,
      "floor_total": 140573,
      "cost_total": 5323318,
      "price_per_tsubo": 125.18599881357017,
      "price_per_sqm": 378687.0878475952,
      "cost_per_unit": 1545.2301886792452,
      "floor_per_unit": 40.804934687953555,
      "yoy": -1.3005221266290667,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 102.1092975640866,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}