{ "area": { "code": "13000", "name": "東京都", "slug": "tokyo" }, "structure": { "id": "all", "name": "全構造" }, "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": 29, "price_per_tsubo": 134.219865, "prev_price_per_tsubo": 119.17312404395604, "change_vs_prev": 12.625951595003997, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 106, "floor_total": 9531, "cost_total": 238748, "price_per_tsubo": 82.8088081964117, "price_per_sqm": 250496.27531213933, "cost_per_unit": 2252.3396226415093, "floor_per_unit": 89.91509433962264, "yoy": null, "ratio_national": 1.201219041671751, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 94.31527129431856, "deflator": 87.8, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 78, "floor_total": 6873, "cost_total": 172549, "price_per_tsubo": 82.99298104321257, "price_per_sqm": 251053.39735195693, "cost_per_unit": 2212.1666666666665, "floor_per_unit": 88.11538461538461, "yoy": 0.2224073148885619, "ratio_national": 1.3029012185864894, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 91.80639495930592, "deflator": 90.4, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 49, "floor_total": 3951, "cost_total": 110820, "price_per_tsubo": 92.72276583143507, "price_per_sqm": 280485.9529233106, "cost_per_unit": 2261.6326530612246, "floor_per_unit": 80.63265306122449, "yoy": 11.723623691931762, "ratio_national": 1.4297641915057389, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 99.27490988376346, "deflator": 93.4, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 18, "floor_total": 2051, "cost_total": 46585, "price_per_tsubo": 75.08543498293515, "price_per_sqm": 227133.1058020478, "cost_per_unit": 2588.0555555555557, "floor_per_unit": 113.94444444444444, "yoy": -19.0215754354908, "ratio_national": 1.1671690751190869, "rank_in_national": 2, "is_spliced": false, "price_per_tsubo_real": 80.56377144091755, "deflator": 93.2, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 58, "floor_total": 5168, "cost_total": 144278, "price_per_tsubo": 92.28962260448915, "price_per_sqm": 279175.6965944272, "cost_per_unit": 2487.551724137931, "floor_per_unit": 89.10344827586206, "yoy": 22.912816081393196, "ratio_national": 1.3377269558404499, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 98.70547872137877, "deflator": 93.5, "deflator_provisional": false }, { "fiscal_year": 2017, "units": 56, "floor_total": 4212, "cost_total": 123390, "price_per_tsubo": 96.84269423076924, "price_per_sqm": 292948.71794871794, "cost_per_unit": 2203.3928571428573, "floor_per_unit": 75.21428571428571, "yoy": 4.933460011850355, "ratio_national": 1.202698216341885, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 101.72551914996768, "deflator": 95.2, "deflator_provisional": false }, { "fiscal_year": 2018, "units": 40, "floor_total": 3318, "cost_total": 87958, "price_per_tsubo": 87.63432092224231, "price_per_sqm": 265093.4297769741, "cost_per_unit": 2198.95, "floor_per_unit": 82.95, "yoy": -9.508588522520899, "ratio_national": 1.1761663769020916, "rank_in_national": 1, "is_spliced": false, "price_per_tsubo_real": 89.33162173521133, "deflator": 98.1, "deflator_provisional": false }, { "fiscal_year": 2019, "units": 42, 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} ] }