{
  "area": {
    "code": "37000",
    "name": "香川県",
    "slug": "kagawa"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "rowhouse",
    "label": "貸家・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": 226,
    "price_per_tsubo": 79.4816948504664,
    "prev_price_per_tsubo": 65.5470686779211,
    "change_vs_prev": 21.258961618887824,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1130,
      "floor_total": 56811,
      "cost_total": 796797,
      "price_per_tsubo": 46.36502710091355,
      "price_per_sqm": 140254.00010561335,
      "cost_per_unit": 705.1300884955753,
      "floor_per_unit": 50.27522123893805,
      "yoy": null,
      "ratio_national": 0.8988583324164946,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 52.80754795092659,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1663,
      "floor_total": 88594,
      "cost_total": 1250081,
      "price_per_tsubo": 46.64543049179402,
      "price_per_sqm": 141102.21911190375,
      "cost_per_unit": 751.7023451593506,
      "floor_per_unit": 53.27360192423331,
      "yoy": 0.6047734864258247,
      "ratio_national": 0.8650314454251196,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 51.59892753517038,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1961,
      "floor_total": 100285,
      "cost_total": 1501249,
      "price_per_tsubo": 49.48710107902478,
      "price_per_sqm": 149698.25995911652,
      "cost_per_unit": 765.5527791942886,
      "floor_per_unit": 51.139724630290665,
      "yoy": 6.0920663766425465,
      "ratio_national": 0.8933852011276657,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 52.984048264480485,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1962,
      "floor_total": 106788,
      "cost_total": 1541019,
      "price_per_tsubo": 47.70465969968536,
      "price_per_sqm": 144306.38273963367,
      "cost_per_unit": 785.4327217125382,
      "floor_per_unit": 54.428134556574925,
      "yoy": -3.601830255712668,
      "ratio_national": 0.8456349488659347,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 51.1852571885036,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2047,
      "floor_total": 111252,
      "cost_total": 1683777,
      "price_per_tsubo": 50.032477338205155,
      "price_per_sqm": 151348.02070974006,
      "cost_per_unit": 822.5583781143137,
      "floor_per_unit": 54.348803126526626,
      "yoy": 4.87964415462574,
      "ratio_national": 0.8855020397821427,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 53.51067094995203,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1810,
      "floor_total": 99619,
      "cost_total": 1552271,
      "price_per_tsubo": 51.51107669310071,
      "price_per_sqm": 155820.77716098336,
      "cost_per_unit": 857.6082872928176,
      "floor_per_unit": 55.03812154696133,
      "yoy": 2.9552791178031335,
      "ratio_national": 0.9093780804053819,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 54.10827383729067,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1372,
      "floor_total": 74634,
      "cost_total": 1197002,
      "price_per_tsubo": 53.01923039874588,
      "price_per_sqm": 160382.93539137658,
      "cost_per_unit": 872.4504373177842,
      "floor_per_unit": 54.39795918367347,
      "yoy": 2.927824076810981,
      "ratio_national": 0.9228681106232537,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 54.046106420739946,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1102,
      "floor_total": 59771,
      "cost_total": 935102,
      "price_per_tsubo": 51.718238620401195,
      "price_per_sqm": 156447.44106673804,
      "cost_per_unit": 848.5499092558983,
      "floor_per_unit": 54.238656987295826,
      "yoy": -2.45381113335712,
      "ratio_national": 0.8954169430188821,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 51.6150086031948,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 536,
      "floor_total": 27277,
      "cost_total": 469664,
      "price_per_tsubo": 56.92013617919859,
      "price_per_sqm": 172183.15797191774,
      "cost_per_unit": 876.2388059701492,
      "floor_per_unit": 50.889925373134325,
      "yoy": 10.05814911249785,
      "ratio_national": 0.9780093554121773,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 56.920136179198586,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 760,
      "floor_total": 39505,
      "cost_total": 623681,
      "price_per_tsubo": 52.18980921377041,
      "price_per_sqm": 157873.94000759398,
      "cost_per_unit": 820.6328947368421,
      "floor_per_unit": 51.98026315789474,
      "yoy": -8.310463190980343,
      "ratio_national": 0.8967918548105615,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 48.01270396851003,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1074,
      "floor_total": 56352,
      "cost_total": 875989,
      "price_per_tsubo": 51.38833894644378,
      "price_per_sqm": 155449.4960249858,
      "cost_per_unit": 815.6322160148976,
      "floor_per_unit": 52.46927374301676,
      "yoy": -1.53568345889864,
      "ratio_national": 0.8493506504684696,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 44.56924453290875,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1054,
      "floor_total": 52962,
      "cost_total": 899841,
      "price_per_tsubo": 56.16640948963407,
      "price_per_sqm": 169903.13809901438,
      "cost_per_unit": 853.7390891840607,
      "floor_per_unit": 50.24857685009488,
      "yoy": 9.297966505922538,
      "ratio_national": 0.837422912774091,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 48.88286291526028,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 991,
      "floor_total": 52084,
      "cost_total": 864483,
      "price_per_tsubo": 54.86904340238844,
      "price_per_sqm": 165978.61147377314,
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      "price_per_tsubo_real": 45.99249237417305,
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    {
      "fiscal_year": 2025,
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      "floor_total": 19875,
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    }
  ]
}