{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": 152,
    "price_per_tsubo": 71.67623018433179,
    "prev_price_per_tsubo": 65.83504955568054,
    "change_vs_prev": 8.872448138299063,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 172,
      "floor_total": 7088,
      "cost_total": 91437,
      "price_per_tsubo": 42.64553050648984,
      "price_per_sqm": 129002.53950338601,
      "cost_per_unit": 531.6104651162791,
      "floor_per_unit": 41.2093023255814,
      "yoy": null,
      "ratio_national": 0.8395039629403532,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 48.51596189589288,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 239,
      "floor_total": 8390,
      "cost_total": 116350,
      "price_per_tsubo": 45.843702800953515,
      "price_per_sqm": 138676.99642431465,
      "cost_per_unit": 486.8200836820084,
      "floor_per_unit": 35.10460251046025,
      "yoy": 7.499431374120147,
      "ratio_national": 0.8752745918040234,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 50.54432502861468,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 334,
      "floor_total": 13040,
      "cost_total": 182810,
      "price_per_tsubo": 46.34443787576687,
      "price_per_sqm": 140191.71779141104,
      "cost_per_unit": 547.3353293413173,
      "floor_per_unit": 39.041916167664674,
      "yoy": 1.0922657730931373,
      "ratio_national": 0.8636601263568837,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 49.566243717397725,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 516,
      "floor_total": 19157,
      "cost_total": 263545,
      "price_per_tsubo": 45.47812421308138,
      "price_per_sqm": 137571.122827165,
      "cost_per_unit": 510.74612403100775,
      "floor_per_unit": 37.12596899224806,
      "yoy": -1.8692937111628671,
      "ratio_national": 0.8371409795390365,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 48.63970504072875,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 630,
      "floor_total": 22820,
      "cost_total": 300235,
      "price_per_tsubo": 43.49315778483786,
      "price_per_sqm": 131566.6082383874,
      "cost_per_unit": 476.56349206349205,
      "floor_per_unit": 36.22222222222222,
      "yoy": -4.364662049259627,
      "ratio_national": 0.7968056773910311,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 46.31859189013617,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 742,
      "floor_total": 26461,
      "cost_total": 407380,
      "price_per_tsubo": 50.89424928007256,
      "price_per_sqm": 153954.87698877594,
      "cost_per_unit": 549.0296495956874,
      "floor_per_unit": 35.66172506738545,
      "yoy": 17.016680030105302,
      "ratio_national": 0.9211035408111669,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 53.40424898223773,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 450,
      "floor_total": 16160,
      "cost_total": 255867,
      "price_per_tsubo": 52.341743188737624,
      "price_per_sqm": 158333.5396039604,
      "cost_per_unit": 568.5933333333334,
      "floor_per_unit": 35.91111111111111,
      "yoy": 2.8441207585153006,
      "ratio_national": 0.9386291627862298,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 53.46449763915998,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 610,
      "floor_total": 20876,
      "cost_total": 328971,
      "price_per_tsubo": 52.09374602845373,
      "price_per_sqm": 157583.3493006323,
      "cost_per_unit": 539.2967213114754,
      "floor_per_unit": 34.22295081967213,
      "yoy": -0.47380378484844776,
      "ratio_national": 0.9443196752456922,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 52.0417043241296,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 521,
      "floor_total": 17182,
      "cost_total": 285298,
      "price_per_tsubo": 54.89089020020952,
      "price_per_sqm": 166044.69793970435,
      "cost_per_unit": 547.5969289827256,
      "floor_per_unit": 32.978886756238005,
      "yoy": 5.369443330544876,
      "ratio_national": 0.9750426721190699,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 54.89089020020952,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 660,
      "floor_total": 20929,
      "cost_total": 335020,
      "price_per_tsubo": 52.9172806058579,
      "price_per_sqm": 160074.53772277702,
      "cost_per_unit": 507.6060606060606,
      "floor_per_unit": 31.71060606060606,
      "yoy": -3.595513913425452,
      "ratio_national": 0.9445896246128951,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 47.97577570794007,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 802,
      "floor_total": 25146,
      "cost_total": 417677,
      "price_per_tsubo": 54.90942693987115,
      "price_per_sqm": 166100.77149447228,
      "cost_per_unit": 520.7942643391522,
      "floor_per_unit": 31.35411471321696,
      "yoy": 3.764642308155053,
      "ratio_national": 0.9432568285996433,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 47.051779725682216,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1078,
      "floor_total": 33957,
      "cost_total": 626413,
      "price_per_tsubo": 60.98270846276173,
      "price_per_sqm": 184472.42100303326,
      "cost_per_unit": 581.0881261595547,
      "floor_per_unit": 31.5,
      "yoy": 11.060544357057589,
      "ratio_national": 0.9182354161647002,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 53.12082618707468,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 980,
      "floor_total": 31035,
      "cost_total": 622932,
      "price_per_tsubo": 66.35354845432576,
      "price_per_sqm": 200719.1880135331,
      "cost_per_unit": 635.6448979591837,
      "floor_per_unit": 31.668367346938776,
      "yoy": 8.807152268160845,
      "ratio_national": 0.9402930849010983,
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      "is_spliced": true,
      "price_per_tsubo_real": 55.853155264583975,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 645,
      "floor_total": 21209,
      "cost_total": 429223,
      "price_per_tsubo": 66.9018388971663,
      "price_per_sqm": 202377.76415672593,
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      "deflator_provisional": true
    }
  ]
}