{ "area": { "code": "13000", "name": "東京都", "slug": "tokyo" }, "structure": { "id": "wood", "name": "木造" }, "segment": { "segment": "owner", "building_type": "apartment", "label": "持家・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": 19, "price_per_tsubo": 82.9592615615305, "prev_price_per_tsubo": null, "change_vs_prev": null, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 27, "floor_total": 1959, "cost_total": 41792, "price_per_tsubo": 70.52351999999999, "price_per_sqm": 213333.33333333334, "cost_per_unit": 1547.851851851852, "floor_per_unit": 72.55555555555556, "yoy": null, "ratio_national": 1.0181984282703707, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 80.23153583617746, "deflator": 87.9, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 20, "floor_total": 1543, "cost_total": 30477, "price_per_tsubo": 65.2952442190538, "price_per_sqm": 197517.82242384963, "cost_per_unit": 1523.85, "floor_per_unit": 77.15, "yoy": -7.413520738820456, "ratio_national": 1.0990631609514903, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 71.99034643776604, "deflator": 90.7, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 14, "floor_total": 855, "cost_total": 16177, "price_per_tsubo": 62.54709336842105, "price_per_sqm": 189204.6783625731, "cost_per_unit": 1155.5, "floor_per_unit": 61.07142857142857, "yoy": -4.208807063211517, "ratio_national": 1.0721302334893899, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 66.89528702504926, "deflator": 93.5, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 23, "floor_total": 2075, "cost_total": 42569, "price_per_tsubo": 67.81887928192772, "price_per_sqm": 205151.80722891566, "cost_per_unit": 1850.8260869565217, "floor_per_unit": 90.21739130434783, "yoy": null, "ratio_national": 1.0909949635373406, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 72.2245785750029, "deflator": 93.9, "deflator_provisional": false }, { "fiscal_year": 2017, "units": 22, "floor_total": 1426, "cost_total": 27090, "price_per_tsubo": 62.80073709677419, "price_per_sqm": 189971.9495091164, "cost_per_unit": 1231.3636363636363, "floor_per_unit": 64.81818181818181, "yoy": -7.399329269793398, "ratio_national": 1.0007898189785858, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 65.89794029042413, "deflator": 95.3, "deflator_provisional": false }, { "fiscal_year": 2018, "units": 21, "floor_total": 1442, "cost_total": 26119, "price_per_tsubo": 59.87789806518724, "price_per_sqm": 181130.37447988905, "cost_per_unit": 1243.7619047619048, "floor_per_unit": 68.66666666666667, "yoy": -4.654147652889707, "ratio_national": 1.0012863724337022, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 61.16230650172343, "deflator": 97.9, "deflator_provisional": false }, { "fiscal_year": 2019, "units": 13, "floor_total": 1224, "cost_total": 18187, "price_per_tsubo": 49.119610073529415, "price_per_sqm": 148586.60130718953, "cost_per_unit": 1399, "floor_per_unit": 94.15384615384616, "yoy": -17.967043498997914, "ratio_national": 0.9077746710466537, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 49.07053953399542, "deflator": 100.1, "deflator_provisional": false }, { "fiscal_year": 2020, "units": 21, "floor_total": 1601, "cost_total": 22829, "price_per_tsubo": 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"deflator_provisional": true }, { "fiscal_year": 2025, "units": 20, "floor_total": 1127, "cost_total": 44620, "price_per_tsubo": 130.8822979591837, "price_per_sqm": 395918.36734693876, "cost_per_unit": 2231, "floor_per_unit": 56.35, "yoy": -22.216283696044346, "ratio_national": 1.0791727022602406, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 107.01741452100057, "deflator": 122.3, "deflator_provisional": true } ] }