{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "all",
    "building_type": "rowhouse",
    "label": "長屋建"
  },
  "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": 171,
    "price_per_tsubo": 69.51476067784516,
    "prev_price_per_tsubo": 69.59993634929391,
    "change_vs_prev": -0.12237895020663814,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1084,
      "floor_total": 61231,
      "cost_total": 765155,
      "price_per_tsubo": 41.30982259721383,
      "price_per_sqm": 124962.029037579,
      "cost_per_unit": 705.8625461254612,
      "floor_per_unit": 56.48616236162361,
      "yoy": null,
      "ratio_national": 0.7924528092673119,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 47.049911841929195,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1284,
      "floor_total": 69966,
      "cost_total": 940525,
      "price_per_tsubo": 44.4384149408284,
      "price_per_sqm": 134426.00691764572,
      "cost_per_unit": 732.4961059190031,
      "floor_per_unit": 54.49065420560748,
      "yoy": 7.5734828835250845,
      "ratio_national": 0.8179718077343562,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 49.15753865135885,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1029,
      "floor_total": 56267,
      "cost_total": 717947,
      "price_per_tsubo": 42.180710063269764,
      "price_per_sqm": 127596.45973661293,
      "cost_per_unit": 697.7133138969874,
      "floor_per_unit": 54.68124392614189,
      "yoy": -5.080525218023335,
      "ratio_national": 0.7573947222853666,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 45.161359810781335,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 981,
      "floor_total": 56518,
      "cost_total": 749441,
      "price_per_tsubo": 43.83549600817438,
      "price_per_sqm": 132602.17983651225,
      "cost_per_unit": 763.9561671763506,
      "floor_per_unit": 57.61264016309888,
      "yoy": 3.9230869808082547,
      "ratio_national": 0.7742355896671299,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 47.0337940001871,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1301,
      "floor_total": 72705,
      "cost_total": 1012432,
      "price_per_tsubo": 46.033802094491435,
      "price_per_sqm": 139252.04593906883,
      "cost_per_unit": 778.19523443505,
      "floor_per_unit": 55.88393543428132,
      "yoy": 5.014899536912076,
      "ratio_national": 0.8117179525368143,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 49.23401293528495,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 898,
      "floor_total": 51336,
      "cost_total": 742608,
      "price_per_tsubo": 47.82036193548387,
      "price_per_sqm": 144656.38148667602,
      "cost_per_unit": 826.9576837416481,
      "floor_per_unit": 57.16703786191537,
      "yoy": 3.8809738924567627,
      "ratio_national": 0.8401317467908257,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 50.23147262130658,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1209,
      "floor_total": 64893,
      "cost_total": 957968,
      "price_per_tsubo": 48.80096519994453,
      "price_per_sqm": 147622.70198634674,
      "cost_per_unit": 792.3639371381307,
      "floor_per_unit": 53.67493796526055,
      "yoy": 2.050597747009175,
      "ratio_national": 0.845173117348775,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 49.746141895967924,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1141,
      "floor_total": 60234,
      "cost_total": 912750,
      "price_per_tsubo": 50.09396391572866,
      "price_per_sqm": 151534.01733240363,
      "cost_per_unit": 799.9561787905346,
      "floor_per_unit": 52.79053461875548,
      "yoy": 2.6495351280175106,
      "ratio_national": 0.8611185386579459,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 49.99397596380105,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 732,
      "floor_total": 38413,
      "cost_total": 581320,
      "price_per_tsubo": 50.027903126545695,
      "price_per_sqm": 151334.18373987972,
      "cost_per_unit": 794.1530054644809,
      "floor_per_unit": 52.47677595628415,
      "yoy": -0.13187375088562492,
      "ratio_national": 0.854201669852872,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 50.027903126545695,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 886,
      "floor_total": 45824,
      "cost_total": 737671,
      "price_per_tsubo": 53.216336746901185,
      "price_per_sqm": 160979.1812150838,
      "cost_per_unit": 832.5857787810384,
      "floor_per_unit": 51.72009029345372,
      "yoy": 6.373310534903576,
      "ratio_national": 0.9052849367436211,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 48.95707152428812,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1044,
      "floor_total": 56230,
      "cost_total": 967244,
      "price_per_tsubo": 56.86476156428952,
      "price_per_sqm": 172015.65000889206,
      "cost_per_unit": 926.4789272030652,
      "floor_per_unit": 53.86015325670498,
      "yoy": 6.85583608420921,
      "ratio_national": 0.9308719340591773,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 49.318960593486146,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1106,
      "floor_total": 58960,
      "cost_total": 1100769,
      "price_per_tsubo": 61.71830312940977,
      "price_per_sqm": 186697.59158751697,
      "cost_per_unit": 995.2703435804701,
      "floor_per_unit": 53.30922242314647,
      "yoy": 8.535235938047482,
      "ratio_national": 0.9086216670071715,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 53.71479819791972,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 739,
      "floor_total": 39460,
      "cost_total": 753238,
      "price_per_tsubo": 63.10305747643183,
      "price_per_sqm": 190886.467308667,
      "cost_per_unit": 1019.2665764546684,
      "floor_per_unit": 53.39648173207036,
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      "is_spliced": true,
      "price_per_tsubo_real": 52.89443208418426,
      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 713,
      "floor_total": 36427,
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      "deflator": 122.6,
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    }
  ]
}