{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "all",
    "building_type": "apartment",
    "label": "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": 1500,
    "price_per_tsubo": 102.00663660516359,
    "prev_price_per_tsubo": 92.71530463359757,
    "change_vs_prev": 10.021357324213653,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 3745,
      "floor_total": 232673,
      "cost_total": 3209496,
      "price_per_tsubo": 45.60013315614618,
      "price_per_sqm": 137940.19933554818,
      "cost_per_unit": 857.0082777036048,
      "floor_per_unit": 62.12897196261682,
      "yoy": null,
      "ratio_national": 0.7708713207169439,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 51.93637033729633,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 4187,
      "floor_total": 267106,
      "cost_total": 3887697,
      "price_per_tsubo": 48.11539188797706,
      "price_per_sqm": 145548.84577658307,
      "cost_per_unit": 928.5161213279198,
      "floor_per_unit": 63.79412467160258,
      "yoy": 5.515902164623099,
      "ratio_national": 0.7736636115398007,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 53.22499102652329,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 3217,
      "floor_total": 200987,
      "cost_total": 3193442,
      "price_per_tsubo": 52.52503211242518,
      "price_per_sqm": 158887.9877803042,
      "cost_per_unit": 992.6770282872242,
      "floor_per_unit": 62.47653092943737,
      "yoy": 9.164718505701263,
      "ratio_national": 0.7690518341195994,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 56.23665108396699,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 3320,
      "floor_total": 212132,
      "cost_total": 3508010,
      "price_per_tsubo": 54.667586115720404,
      "price_per_sqm": 165369.2040804782,
      "cost_per_unit": 1056.629518072289,
      "floor_per_unit": 63.89518072289157,
      "yoy": 4.079110315838119,
      "ratio_national": 0.7500307787388825,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 58.656208278669965,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 3584,
      "floor_total": 203973,
      "cost_total": 3455976,
      "price_per_tsubo": 56.01099606830316,
      "price_per_sqm": 169433.0131929226,
      "cost_per_unit": 964.2790178571429,
      "floor_per_unit": 56.912109375,
      "yoy": 2.457415898589388,
      "ratio_national": 0.7535936718901342,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 59.904808629201234,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 4658,
      "floor_total": 289314,
      "cost_total": 5044992,
      "price_per_tsubo": 57.64561723138182,
      "price_per_sqm": 174377.734917771,
      "cost_per_unit": 1083.0811507084586,
      "floor_per_unit": 62.111206526406185,
      "yoy": 2.9183933117084893,
      "ratio_national": 0.7705246380833368,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 60.55211894052712,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 5446,
      "floor_total": 311856,
      "cost_total": 6196035,
      "price_per_tsubo": 65.68028366505696,
      "price_per_sqm": 198682.56503001385,
      "cost_per_unit": 1137.722181417554,
      "floor_per_unit": 57.263312522952624,
      "yoy": 13.938035222044821,
      "ratio_national": 0.8611014738157038,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 66.95237886346276,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 4635,
      "floor_total": 259783,
      "cost_total": 5325992,
      "price_per_tsubo": 67.77430044952902,
      "price_per_sqm": 205016.95645981454,
      "cost_per_unit": 1149.081337648328,
      "floor_per_unit": 56.048112189859765,
      "yoy": 3.188196925504627,
      "ratio_national": 0.8574630253093685,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 67.63902240471958,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 4203,
      "floor_total": 225812,
      "cost_total": 4573688,
      "price_per_tsubo": 66.95681386959063,
      "price_per_sqm": 202544.06320301845,
      "cost_per_unit": 1088.1960504401618,
      "floor_per_unit": 53.72638591482274,
      "yoy": -1.2061896242620218,
      "ratio_national": 0.8246423840009725,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 66.95681386959063,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 3764,
      "floor_total": 179669,
      "cost_total": 3713348,
      "price_per_tsubo": 68.3231313410772,
      "price_per_sqm": 206677.16745793654,
      "cost_per_unit": 986.5430393198725,
      "floor_per_unit": 47.73352816153029,
      "yoy": 2.0405951127658195,
      "ratio_national": 0.825764815201021,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 62.854766643125295,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 5132,
      "floor_total": 280374,
      "cost_total": 6069200,
      "price_per_tsubo": 71.55977611333434,
      "price_per_sqm": 216468.00345253127,
      "cost_per_unit": 1182.618862042089,
      "floor_per_unit": 54.632501948558065,
      "yoy": 4.737260586168723,
      "ratio_national": 0.8248581538332186,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 62.06398622145216,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 5910,
      "floor_total": 311496,
      "cost_total": 7240908,
      "price_per_tsubo": 76.8450357542954,
      "price_per_sqm": 232455.8902843054,
      "cost_per_unit": 1225.1959390862944,
      "floor_per_unit": 52.706598984771574,
      "yoy": 7.385796781407494,
      "ratio_national": 0.8095036948902714,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 66.87992667910827,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 6935,
      "floor_total": 328758,
      "cost_total": 8484596,
      "price_per_tsubo": 85.31592420820178,
      "price_per_sqm": 258080.29006138255,
      "cost_per_unit": 1223.4457101658256,
      "floor_per_unit": 47.4056236481615,
      "yoy": 11.023338554999484,
      "ratio_national": 0.7936033704010866,
      "rank_in_national": 41,
      "is_spliced": true,
      "price_per_tsubo_real": 71.5137671485346,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 3870,
      "floor_total": 184285,
      "cost_total": 5168268,
      "price_per_tsubo": 92.71079399690696,
      "price_per_sqm": 280449.73817727977,
      "cost_per_unit": 1335.4697674418605,
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      "price_per_tsubo_real": 75.62054975277891,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}