{
  "area": {
    "code": "14000",
    "name": "神奈川県",
    "slug": "kanagawa"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": 6342,
    "price_per_tsubo": 164.20993937755836,
    "prev_price_per_tsubo": 129.63124911762876,
    "change_vs_prev": 26.674656377454582,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 16037,
      "floor_total": 1154616,
      "cost_total": 23194631,
      "price_per_tsubo": 66.40872741542643,
      "price_per_sqm": 200886.10412466136,
      "cost_per_unit": 1446.3198229095217,
      "floor_per_unit": 71.99700692149405,
      "yoy": null,
      "ratio_national": 1.1239933933775867,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 76.06956175879316,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 18529,
      "floor_total": 1273949,
      "cost_total": 26702697,
      "price_per_tsubo": 69.29124220485278,
      "price_per_sqm": 209605.6985012744,
      "cost_per_unit": 1441.129958443521,
      "floor_per_unit": 68.75433104862648,
      "yoy": 4.340566220151287,
      "ratio_national": 1.1057150385883527,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 77.24776165535427,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 15244,
      "floor_total": 896837,
      "cost_total": 20583666,
      "price_per_tsubo": 75.87251331751477,
      "price_per_sqm": 229514.01425231117,
      "cost_per_unit": 1350.279847808974,
      "floor_per_unit": 58.83213067436368,
      "yoy": 9.497984021133732,
      "ratio_national": 1.081751329683042,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 81.93575952215419,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 15823,
      "floor_total": 962804,
      "cost_total": 25724944,
      "price_per_tsubo": 88.32666111250056,
      "price_per_sqm": 267187.7557633745,
      "cost_per_unit": 1625.79434999684,
      "floor_per_unit": 60.84838526196044,
      "yoy": 16.414571299183265,
      "ratio_national": 1.152960181027056,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 95.69519080444265,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 15822,
      "floor_total": 965571,
      "cost_total": 25756262,
      "price_per_tsubo": 88.18076905476656,
      "price_per_sqm": 266746.43293968023,
      "cost_per_unit": 1627.8765010744532,
      "floor_per_unit": 61.027114144861585,
      "yoy": -0.16517329637104616,
      "ratio_national": 1.120897878524814,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 95.43373274325384,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 13524,
      "floor_total": 857315,
      "cost_total": 22764639,
      "price_per_tsubo": 87.78000613521284,
      "price_per_sqm": 265534.12689618167,
      "cost_per_unit": 1683.2770629991128,
      "floor_per_unit": 63.39211771665188,
      "yoy": -0.45447882100553283,
      "ratio_national": 1.1134873991531133,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 92.79070415984445,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 13933,
      "floor_total": 834829,
      "cost_total": 22517646,
      "price_per_tsubo": 89.16629509796617,
      "price_per_sqm": 269727.64482307155,
      "cost_per_unit": 1616.137658795665,
      "floor_per_unit": 59.917390368190624,
      "yoy": 1.579276447780087,
      "ratio_national": 1.1075767157410232,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 90.98601540608793,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 14762,
      "floor_total": 825665,
      "cost_total": 22378108,
      "price_per_tsubo": 89.59726480512072,
      "price_per_sqm": 271031.32626428397,
      "cost_per_unit": 1515.926568215689,
      "floor_per_unit": 55.93178431106896,
      "yoy": 0.4833325268040367,
      "ratio_national": 1.0772479693673696,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 89.41842794922226,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 12990,
      "floor_total": 666030,
      "cost_total": 19888375,
      "price_per_tsubo": 98.71445909531101,
      "price_per_sqm": 298610.7983123883,
      "cost_per_unit": 1531.0527328714395,
      "floor_per_unit": 51.27251732101617,
      "yoy": 10.175750688395159,
      "ratio_national": 1.1565968887095026,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 98.71445909531101,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 13845,
      "floor_total": 767541,
      "cost_total": 22292375,
      "price_per_tsubo": 96.01299520318784,
      "price_per_sqm": 290438.88209229213,
      "cost_per_unit": 1610.1390393643915,
      "floor_per_unit": 55.43813651137595,
      "yoy": -2.7366445775839687,
      "ratio_national": 1.1041651070009015,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 91.26710570645233,
      "deflator": 105.2,
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    },
    {
      "fiscal_year": 2022,
      "units": 16141,
      "floor_total": 931060,
      "cost_total": 28722590,
      "price_per_tsubo": 101.98145210416085,
      "price_per_sqm": 308493.43758726615,
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      "ratio_national": 1.1212387005701803,
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      "is_spliced": false,
      "price_per_tsubo_real": 91.29941996791482,
      "deflator": 111.7,
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    },
    {
      "fiscal_year": 2023,
      "units": 15614,
      "floor_total": 867603,
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      "price_per_tsubo": 110.22980707812214,
      "price_per_sqm": 333444.67458042444,
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      "is_spliced": false,
      "price_per_tsubo_real": 96.7777059509413,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 16790,
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    {
      "fiscal_year": 2025,
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  ]
}