{
  "area": {
    "code": "11000",
    "name": "埼玉県",
    "slug": "saitama"
  },
  "structure": {
    "id": "src",
    "name": "鉄骨鉄筋コンクリート造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "apartment",
    "label": "分譲住宅・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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 97,
      "floor_total": 8205,
      "cost_total": 165500,
      "price_per_tsubo": 66.6798592321755,
      "price_per_sqm": 201706.27666057282,
      "cost_per_unit": 1706.1855670103093,
      "floor_per_unit": 84.58762886597938,
      "yoy": null,
      "ratio_national": 1.0287789651454584,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 75.94516996830923,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 41,
      "floor_total": 2774,
      "cost_total": 100000,
      "price_per_tsubo": 119.1705118961788,
      "price_per_sqm": 360490.26676279743,
      "cost_per_unit": 2439.0243902439024,
      "floor_per_unit": 67.65853658536585,
      "yoy": 78.72040113527206,
      "ratio_national": 1.5401178597189633,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 132.55896762645028,
      "deflator": 89.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 34,
      "floor_total": 2858,
      "cost_total": 85000,
      "price_per_tsubo": 98.31775717284815,
      "price_per_sqm": 297410.7767669699,
      "cost_per_unit": 2500,
      "floor_per_unit": 84.05882352941177,
      "yoy": -17.49825052484254,
      "ratio_national": 1.252314682335119,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 106.17468377197426,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 492,
      "floor_total": 37386,
      "cost_total": 881000,
      "price_per_tsubo": 77.90084496870486,
      "price_per_sqm": 235649.70844701226,
      "cost_per_unit": 1790.6504065040651,
      "floor_per_unit": 75.98780487804878,
      "yoy": -20.76625097158106,
      "ratio_national": 1.005299460247454,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 83.67437698034894,
      "deflator": 93.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 120,
      "floor_total": 8983,
      "cost_total": 145900,
      "price_per_tsubo": 53.69194712234221,
      "price_per_sqm": 162417.90047868196,
      "cost_per_unit": 1215.8333333333333,
      "floor_per_unit": 74.85833333333333,
      "yoy": -31.076553606174752,
      "ratio_national": 0.7154222158773998,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 57.733276475636785,
      "deflator": 93,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 95,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 168,
      "floor_total": 21378,
      "cost_total": 490410,
      "price_per_tsubo": 75.83461848161662,
      "price_per_sqm": 229399.382542801,
      "cost_per_unit": 2919.1071428571427,
      "floor_per_unit": 127.25,
      "yoy": null,
      "ratio_national": 0.9798883549602816,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 77.3033827539415,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 43,
      "floor_total": 1134,
      "cost_total": 29990,
      "price_per_tsubo": 87.42561031746031,
      "price_per_sqm": 264462.0811287478,
      "cost_per_unit": 697.4418604651163,
      "floor_per_unit": 26.372093023255815,
      "yoy": 15.284565371227533,
      "ratio_national": 1.0698524904968612,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 87.25110810125778,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 124,
      "floor_total": 4196,
      "cost_total": 170000,
      "price_per_tsubo": 133.93334127740707,
      "price_per_sqm": 405147.75977121067,
      "cost_per_unit": 1370.967741935484,
      "floor_per_unit": 33.83870967741935,
      "yoy": 53.19691883312871,
      "ratio_national": 1.401218541846359,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 133.93334127740707,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 48,
      "floor_total": 3519,
      "cost_total": 100000,
      "price_per_tsubo": 93.94117647058823,
      "price_per_sqm": 284171.6396703609,
      "cost_per_unit": 2083.3333333333335,
      "floor_per_unit": 73.3125,
      "yoy": -29.859752937833285,
      "ratio_national": 1.0870180579709237,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 89.63852716659183,
      "deflator": 104.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 261,
      "floor_total": 15524,
      "cost_total": 498700,
      "price_per_tsubo": 106.1966937000773,
      "price_per_sqm": 321244.52460706,
      "cost_per_unit": 1910.727969348659,
      "floor_per_unit": 59.47892720306513,
      "yoy": 13.045948209224445,
      "ratio_national": 1.1986325239041937,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 95.50062383100477,
      "deflator": 111.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 207,
      "floor_total": 15634,
      "cost_total": 450000,
      "price_per_tsubo": 95.15194447997953,
      "price_per_sqm": 287834.207496482,
      "cost_per_unit": 2173.913043478261,
      "floor_per_unit": 75.52657004830918,
      "yoy": -10.40027597402473,
      "ratio_national": 0.9040992371844571,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 83.61330797889238,
      "deflator": 113.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 162,
      "floor_total": 12441,
      "cost_total": 300000,
      "price_per_tsubo": 79.71521581866409,
      "price_per_sqm": 241138.17217265494,
      "cost_per_unit": 1851.851851851852,
      "floor_per_unit": 76.79629629629629,
      "yoy": -16.2232403611714,
      "ratio_national": 0.5513256800816275,
      "rank_in_national": 12,
      "is_spliced": true,
      "price_per_tsubo_real": 66.8191247432222,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 116,
      "floor_total": 5598,
      "cost_total": 248500,
      "price_per_tsubo": 146.74684083601286,
      "price_per_sqm": 443908.53876384423,
      "cost_per_unit": 2142.2413793103447,
      "floor_per_unit": 48.258620689655174,
      "yoy": 84.08887102536622,
      "ratio_national": 1.2477881725546032,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 119.6956287406304,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}