{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "src",
    "name": "鉄骨鉄筋コンクリート造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "all",
    "label": "分譲住宅"
  },
  "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": 123,
    "price_per_tsubo": 141.84372083968756,
    "prev_price_per_tsubo": 110.52392065321493,
    "change_vs_prev": 28.337576156697452,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2113,
      "floor_total": 172744,
      "cost_total": 3376934,
      "price_per_tsubo": 64.6241527801834,
      "price_per_sqm": 195487.77381558839,
      "cost_per_unit": 1598.1703738760057,
      "floor_per_unit": 81.75295787979177,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 73.60381865624532,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1021,
      "floor_total": 80625,
      "cost_total": 1870767,
      "price_per_tsubo": 76.7052755464186,
      "price_per_sqm": 232033.11627906977,
      "cost_per_unit": 1832.288932419197,
      "floor_per_unit": 78.96669931439764,
      "yoy": 18.694438915630652,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 85.32288714840779,
      "deflator": 89.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1917,
      "floor_total": 157254,
      "cost_total": 3715230,
      "price_per_tsubo": 78.10148029112138,
      "price_per_sqm": 236256.6294021138,
      "cost_per_unit": 1938.0438184663537,
      "floor_per_unit": 82.03129890453835,
      "yoy": 1.8202199715166234,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 84.34285128630819,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2776,
      "floor_total": 220944,
      "cost_total": 5185389,
      "price_per_tsubo": 77.58439741432218,
      "price_per_sqm": 234692.45600695198,
      "cost_per_unit": 1867.9355187319884,
      "floor_per_unit": 79.5907780979827,
      "yoy": -0.662065398596523,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 83.33447627746745,
      "deflator": 93.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1809,
      "floor_total": 146677,
      "cost_total": 3316284,
      "price_per_tsubo": 74.74204193131847,
      "price_per_sqm": 226094.34335308193,
      "cost_per_unit": 1833.2139303482586,
      "floor_per_unit": 81.08181315644002,
      "yoy": -3.6635658427876305,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 80.36778702292308,
      "deflator": 93,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1755,
      "floor_total": 129203,
      "cost_total": 3421460,
      "price_per_tsubo": 87.5415296347608,
      "price_per_sqm": 264812.736546365,
      "cost_per_unit": 1949.5498575498575,
      "floor_per_unit": 73.61994301994302,
      "yoy": 17.1248836300244,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 92.14897856290611,
      "deflator": 95,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2032,
      "floor_total": 156050,
      "cost_total": 3638433,
      "price_per_tsubo": 77.07718953585389,
      "price_per_sqm": 233158.15443768023,
      "cost_per_unit": 1790.5674212598426,
      "floor_per_unit": 76.79625984251969,
      "yoy": -11.953572370240783,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 78.57001991422415,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2203,
      "floor_total": 155220,
      "cost_total": 3816590,
      "price_per_tsubo": 81.28363004831851,
      "price_per_sqm": 245882.61821930163,
      "cost_per_unit": 1732.4512029051293,
      "floor_per_unit": 70.45846572855197,
      "yoy": 5.457438884052612,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 81.12138727377098,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1649,
      "floor_total": 129409,
      "cost_total": 3791753,
      "price_per_tsubo": 96.8614172883648,
      "price_per_sqm": 293005.3551144047,
      "cost_per_unit": 2299.4257125530626,
      "floor_per_unit": 78.47725894481503,
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      "ratio_national": null,
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      "is_spliced": false,
      "price_per_tsubo_real": 96.8614172883648,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1485,
      "floor_total": 122273,
      "cost_total": 3169048,
      "price_per_tsubo": 85.67882678857966,
      "price_per_sqm": 259178.06874780206,
      "cost_per_unit": 2134.0390572390575,
      "floor_per_unit": 82.33872053872054,
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      "is_spliced": false,
      "price_per_tsubo_real": 81.75460571429358,
      "deflator": 104.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1737,
      "floor_total": 128013,
      "cost_total": 3407942,
      "price_per_tsubo": 88.00622268191512,
      "price_per_sqm": 266218.4309406076,
      "cost_per_unit": 1961.9700633275763,
      "floor_per_unit": 73.69775474956822,
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      "price_per_tsubo_real": 79.14228658445604,
      "deflator": 111.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1534,
      "floor_total": 114270,
      "cost_total": 3612077,
      "price_per_tsubo": 104.49608843817275,
      "price_per_sqm": 316100.2012776757,
      "cost_per_unit": 2354.6786179921774,
      "floor_per_unit": 74.49152542372882,
      "yoy": 18.737158866433457,
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      "price_per_tsubo_real": 91.8243307892555,
      "deflator": 113.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 3096,
      "floor_total": 238253,
      "cost_total": 10348223,
      "price_per_tsubo": 143.58288085006276,
      "price_per_sqm": 434337.5739235183,
      "cost_per_unit": 3342.449289405685,
      "floor_per_unit": 76.95510335917312,
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      "price_per_tsubo_real": 120.3544684409579,
      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
      "units": 1599,
      "floor_total": 101891,
      "cost_total": 3611139,
      "price_per_tsubo": 117.16115451619868,
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  ]
}