{
  "area": {
    "code": "37000",
    "name": "香川県",
    "slug": "kagawa"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "all",
    "label": "分譲住宅"
  },
  "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": 337,
    "price_per_tsubo": 67.31691220911198,
    "prev_price_per_tsubo": 112.38204406585673,
    "change_vs_prev": -40.099939657919236,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 711,
      "floor_total": 72707,
      "cost_total": 1027774,
      "price_per_tsubo": 46.73009492153437,
      "price_per_sqm": 141358.32863410676,
      "cost_per_unit": 1445.5330520393811,
      "floor_per_unit": 102.26019690576652,
      "yoy": null,
      "ratio_national": 0.8744713765573591,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 53.22334273523277,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 729,
      "floor_total": 72113,
      "cost_total": 1065165,
      "price_per_tsubo": 48.829084982596754,
      "price_per_sqm": 147707.764203403,
      "cost_per_unit": 1461.1316872427983,
      "floor_per_unit": 98.920438957476,
      "yoy": 4.491730788449799,
      "ratio_national": 0.8957971988279019,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 54.01447453827074,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 627,
      "floor_total": 61664,
      "cost_total": 908917,
      "price_per_tsubo": 48.72678920326285,
      "price_per_sqm": 147398.3199273482,
      "cost_per_unit": 1449.628389154705,
      "floor_per_unit": 98.34768740031897,
      "yoy": -0.20949763725935933,
      "ratio_national": 0.850303445256319,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 52.170009853600476,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1033,
      "floor_total": 99842,
      "cost_total": 1606913,
      "price_per_tsubo": 53.20523353168005,
      "price_per_sqm": 160945.59403858095,
      "cost_per_unit": 1555.5788964181995,
      "floor_per_unit": 96.65246853823814,
      "yoy": 9.190928443356828,
      "ratio_national": 0.8769778864945579,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 57.08716044171679,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 960,
      "floor_total": 92777,
      "cost_total": 1446703,
      "price_per_tsubo": 51.54829656455802,
      "price_per_sqm": 155933.36710607156,
      "cost_per_unit": 1506.9822916666667,
      "floor_per_unit": 96.64270833333333,
      "yoy": -3.114236809308313,
      "ratio_national": 0.8427594317138942,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 55.13186798348452,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 993,
      "floor_total": 99450,
      "cost_total": 1561554,
      "price_per_tsubo": 51.90718549683258,
      "price_per_sqm": 157019.00452488687,
      "cost_per_unit": 1572.5619335347433,
      "floor_per_unit": 100.1510574018127,
      "yoy": 0.6962188009939307,
      "ratio_national": 0.8521098966908357,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 54.5243545134796,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 987,
      "floor_total": 95891,
      "cost_total": 1610405,
      "price_per_tsubo": 55.51783530206171,
      "price_per_sqm": 167941.20407546067,
      "cost_per_unit": 1631.6160081053697,
      "floor_per_unit": 97.15400202634245,
      "yoy": 6.955972994238824,
      "ratio_national": 0.9174780782141647,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 56.59310428344722,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 827,
      "floor_total": 79776,
      "cost_total": 1458231,
      "price_per_tsubo": 60.42676315546029,
      "price_per_sqm": 182790.6889290012,
      "cost_per_unit": 1763.2781136638453,
      "floor_per_unit": 96.46432889963724,
      "yoy": 8.842073590748022,
      "ratio_national": 0.9953248727466316,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 60.30615085375278,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 957,
      "floor_total": 95367,
      "cost_total": 1650081,
      "price_per_tsubo": 57.198205553178774,
      "price_per_sqm": 173024.31658749882,
      "cost_per_unit": 1724.2225705329154,
      "floor_per_unit": 99.65203761755485,
      "yoy": -5.342926600214193,
      "ratio_national": 0.9210245835865987,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 57.198205553178774,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1092,
      "floor_total": 110201,
      "cost_total": 2094035,
      "price_per_tsubo": 62.816489529586846,
      "price_per_sqm": 190019.6005480894,
      "cost_per_unit": 1917.6144688644688,
      "floor_per_unit": 100.91666666666667,
      "yoy": 9.8224829294419,
      "ratio_national": 1.0179387750750453,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 57.78885881286738,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1042,
      "floor_total": 99046,
      "cost_total": 2141204,
      "price_per_tsubo": 71.46548847161925,
      "price_per_sqm": 216182.78375704217,
      "cost_per_unit": 2054.898272552783,
      "floor_per_unit": 95.05374280230326,
      "yoy": 13.768676038412963,
      "ratio_national": 1.109080448913302,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 61.9822102962873,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 940,
      "floor_total": 89606,
      "cost_total": 1964269,
      "price_per_tsubo": 72.46680822165926,
      "price_per_sqm": 219211.77153315625,
      "cost_per_unit": 2089.6478723404257,
      "floor_per_unit": 95.32553191489362,
      "yoy": 1.4011234953465124,
      "ratio_national": 1.0410617711207315,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 63.06945885261902,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 859,
      "floor_total": 81156,
      "cost_total": 1605824,
      "price_per_tsubo": 65.41126867958008,
      "price_per_sqm": 197868.79589925575,
      "cost_per_unit": 1869.4109429569266,
      "floor_per_unit": 94.47729918509896,
      "yoy": -9.736236099288265,
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      "is_spliced": true,
      "price_per_tsubo_real": 54.82922772806377,
      "deflator": 119.3,
      "deflator_provisional": true
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    {
      "fiscal_year": 2025,
      "units": 653,
      "floor_total": 62801,
      "cost_total": 1737166,
      "price_per_tsubo": 91.4429068189997,
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      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}