{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "detached",
    "label": "分譲住宅・一戸建"
  },
  "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": 215,
    "price_per_tsubo": 64.42606759800029,
    "prev_price_per_tsubo": 65.13197703332811,
    "change_vs_prev": -1.083813922870192,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 267,
      "floor_total": 29624,
      "cost_total": 456197,
      "price_per_tsubo": 50.907759945652174,
      "price_per_sqm": 153995.74669187146,
      "cost_per_unit": 1708.6029962546816,
      "floor_per_unit": 110.95131086142322,
      "yoy": null,
      "ratio_national": 1.0367853761521055,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 57.98150335495692,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 265,
      "floor_total": 29102,
      "cost_total": 436101,
      "price_per_tsubo": 49.538118506975465,
      "price_per_sqm": 149852.58745103428,
      "cost_per_unit": 1645.6641509433962,
      "floor_per_unit": 109.8188679245283,
      "yoy": -2.6904374502804695,
      "ratio_national": 1.01805067278673,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 54.798803658158704,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 275,
      "floor_total": 30080,
      "cost_total": 476351,
      "price_per_tsubo": 52.35094322772606,
      "price_per_sqm": 158361.36968085106,
      "cost_per_unit": 1732.1854545454546,
      "floor_per_unit": 109.38181818181818,
      "yoy": 5.678101642787503,
      "ratio_national": 1.0692110040523923,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 56.050260415124264,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 265,
      "floor_total": 28953,
      "cost_total": 477069,
      "price_per_tsubo": 54.470691448554554,
      "price_per_sqm": 164773.5985908196,
      "cost_per_unit": 1800.2603773584906,
      "floor_per_unit": 109.2566037735849,
      "yoy": 4.049111802260397,
      "ratio_national": 1.103811152492037,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 58.44494790617441,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 303,
      "floor_total": 31986,
      "cost_total": 553255,
      "price_per_tsubo": 57.17954250140687,
      "price_per_sqm": 172967.8609391609,
      "cost_per_unit": 1825.924092409241,
      "floor_per_unit": 105.56435643564356,
      "yoy": 4.973043265681176,
      "ratio_national": 1.1628818512859775,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 61.15459091059559,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 317,
      "floor_total": 33273,
      "cost_total": 547518,
      "price_per_tsubo": 54.397845977819856,
      "price_per_sqm": 164553.24136687405,
      "cost_per_unit": 1727.186119873817,
      "floor_per_unit": 104.96214511041009,
      "yoy": -4.864845715613364,
      "ratio_national": 1.0969980495802323,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 57.14059451451665,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 357,
      "floor_total": 37253,
      "cost_total": 625508,
      "price_per_tsubo": 55.50688780286151,
      "price_per_sqm": 167908.08793922636,
      "cost_per_unit": 1752.1232492997199,
      "floor_per_unit": 104.35014005602241,
      "yoy": 2.038760552198804,
      "ratio_national": 1.1096278902673578,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 56.581944753171776,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 392,
      "floor_total": 40297,
      "cost_total": 698641,
      "price_per_tsubo": 57.31345835645333,
      "price_per_sqm": 173372.95580316152,
      "cost_per_unit": 1782.2474489795918,
      "floor_per_unit": 102.7984693877551,
      "yoy": 3.254678158155877,
      "ratio_national": 1.1441587637366772,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 57.19906023598137,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 407,
      "floor_total": 41816,
      "cost_total": 737128,
      "price_per_tsubo": 58.274114480581595,
      "price_per_sqm": 176278.9362923283,
      "cost_per_unit": 1811.125307125307,
      "floor_per_unit": 102.74201474201475,
      "yoy": 1.67614405355474,
      "ratio_national": 1.1627659981529435,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 58.274114480581595,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 437,
      "floor_total": 45472,
      "cost_total": 812559,
      "price_per_tsubo": 59.07260328575827,
      "price_per_sqm": 178694.36136523576,
      "cost_per_unit": 1859.4027459954234,
      "floor_per_unit": 104.05491990846681,
      "yoy": 1.3702289812447477,
      "ratio_national": 1.1777218239077025,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 54.344621238048084,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 508,
      "floor_total": 51593,
      "cost_total": 947542,
      "price_per_tsubo": 60.71317558932413,
      "price_per_sqm": 183657.08526350473,
      "cost_per_unit": 1865.240157480315,
      "floor_per_unit": 101.56102362204724,
      "yoy": 2.777213483600427,
      "ratio_national": 1.163737316854237,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 52.656700424392135,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 516,
      "floor_total": 51639,
      "cost_total": 1045485,
      "price_per_tsubo": 66.92913995526636,
      "price_per_sqm": 202460.3497356649,
      "cost_per_unit": 2026.1337209302326,
      "floor_per_unit": 100.07558139534883,
      "yoy": 10.238246155971552,
      "ratio_national": 1.2082154880284441,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 58.249904225645224,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 434,
      "floor_total": 41594,
      "cost_total": 798861,
      "price_per_tsubo": 63.49153015314708,
      "price_per_sqm": 192061.5954224167,
      "cost_per_unit": 1840.6935483870968,
      "floor_per_unit": 95.83870967741936,
      "yoy": -5.136193001160461,
      "ratio_national": 1.1263979887420126,
      "rank_in_national": 10,
      "is_spliced": true,
      "price_per_tsubo_real": 53.22005880397911,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 462,
      "floor_total": 45953,
      "cost_total": 904283,
      "price_per_tsubo": 65.05276475028833,
      "price_per_sqm": 196784.32311274562,
      "cost_per_unit": 1957.3225108225108,
      "floor_per_unit": 99.46536796536796,
      "yoy": 2.4589651460209305,
      "ratio_national": 1.133525887846298,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 53.06098266744562,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}