{ "area": { "code": "42000", "name": "長崎県", "slug": "nagasaki" }, "structure": { "id": "steel", "name": "鉄骨造" }, "segment": { "segment": "all", "building_type": "detached", "label": "一戸建" }, "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": 34, "price_per_tsubo": 118.33561978290366, "prev_price_per_tsubo": 114.11747489127946, "change_vs_prev": 3.696318110475943, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 339, "floor_total": 43130, "cost_total": 874324, "price_per_tsubo": 67.01441075724554, "price_per_sqm": 202718.29353118478, "cost_per_unit": 2579.126843657817, "floor_per_unit": 127.22713864306785, "yoy": null, "ratio_national": 0.9061811152485132, "rank_in_national": 39, "is_spliced": false, "price_per_tsubo_real": 76.3262081517603, "deflator": 87.8, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 319, "floor_total": 40443, "cost_total": 840355, "price_per_tsubo": 68.69018508641791, "price_per_sqm": 207787.5033998467, "cost_per_unit": 2634.341692789969, "floor_per_unit": 126.78056426332289, "yoy": 2.500617867465449, "ratio_national": 0.9088545729033317, "rank_in_national": 40, "is_spliced": false, "price_per_tsubo_real": 76.06886499049604, "deflator": 90.3, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 374, "floor_total": 48072, "cost_total": 1040933, "price_per_tsubo": 71.5823327939341, "price_per_sqm": 216536.2373107006, "cost_per_unit": 2783.243315508021, "floor_per_unit": 128.53475935828877, "yoy": 4.210423518116357, "ratio_national": 0.9124289879704841, "rank_in_national": 39, "is_spliced": false, "price_per_tsubo_real": 76.47685127557062, "deflator": 93.6, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 303, "floor_total": 39178, "cost_total": 833945, "price_per_tsubo": 70.36722246030936, "price_per_sqm": 212860.5339731482, "cost_per_unit": 2752.2937293729374, "floor_per_unit": 129.3003300330033, "yoy": -1.6975003275217393, "ratio_national": 0.8781141984863904, "rank_in_national": 45, "is_spliced": false, "price_per_tsubo_real": 75.33963860846826, "deflator": 93.4, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 298, "floor_total": 36318, "cost_total": 811029, "price_per_tsubo": 73.82266528746077, "price_per_sqm": 223313.23310754998, "cost_per_unit": 2721.5738255033557, "floor_per_unit": 121.87248322147651, "yoy": 4.910585790281052, "ratio_national": 0.9026280563016746, "rank_in_national": 42, "is_spliced": false, "price_per_tsubo_real": 79.0392561964248, "deflator": 93.4, "deflator_provisional": false }, { "fiscal_year": 2017, "units": 285, "floor_total": 35511, "cost_total": 816547, "price_per_tsubo": 76.01399304806962, "price_per_sqm": 229941.9898059756, "cost_per_unit": 2865.077192982456, "floor_per_unit": 124.6, "yoy": 2.9683671702666947, "ratio_national": 0.9085140090051971, "rank_in_national": 43, "is_spliced": false, "price_per_tsubo_real": 79.8466313530143, "deflator": 95.2, "deflator_provisional": false }, { "fiscal_year": 2018, "units": 297, "floor_total": 35058, "cost_total": 824570, "price_per_tsubo": 77.75273148211535, "price_per_sqm": 235201.66581094186, "cost_per_unit": 2776.3299663299663, "floor_per_unit": 118.04040404040404, "yoy": 2.287392576451275, "ratio_national": 0.9064184203198775, "rank_in_national": 41, "is_spliced": false, "price_per_tsubo_real": 79.2586457513918, "deflator": 98.1, "deflator_provisional": false }, { "fiscal_year": 2019, "units": 277, "floor_total": 33078, "cost_total": 795469, "price_per_tsubo": 79.49856295755487, "price_per_sqm": 240482.7982344761, "cost_per_unit": 2871.7292418772563, "floor_per_unit": 119.41516245487365, "yoy": 2.2453635289212848, "ratio_national": 0.8954022683941414, "rank_in_national": 43, "is_spliced": false, "price_per_tsubo_real": 79.33988319117252, "deflator": 100.2, "deflator_provisional": false }, { "fiscal_year": 2020, "units": 247, "floor_total": 29049, "cost_total": 706607, "price_per_tsubo": 80.41221228028503, "price_per_sqm": 243246.5833591518, "cost_per_unit": 2860.757085020243, "floor_per_unit": 117.60728744939271, "yoy": 1.14926520523142, "ratio_national": 0.8802001727034513, "rank_in_national": 45, "is_spliced": false, "price_per_tsubo_real": 80.41221228028503, "deflator": 100, "deflator_provisional": false }, { "fiscal_year": 2021, "units": 208, "floor_total": 24502, "cost_total": 643018, "price_per_tsubo": 86.75546788915192, "price_per_sqm": 262434.9032732022, "cost_per_unit": 3091.4326923076924, "floor_per_unit": 117.79807692307692, "yoy": 7.888423199646355, "ratio_national": 0.920744977199989, "rank_in_national": 37, "is_spliced": false, "price_per_tsubo_real": 80.10661854954009, "deflator": 108.3, "deflator_provisional": false }, { "fiscal_year": 2022, "units": 238, "floor_total": 27738, "cost_total": 783989, "price_per_tsubo": 93.43510694029851, "price_per_sqm": 282640.7815992501, "cost_per_unit": 3294.0714285714284, "floor_per_unit": 116.54621848739495, "yoy": 7.699386809464515, "ratio_national": 0.9329036984563298, "rank_in_national": 37, "is_spliced": false, "price_per_tsubo_real": 80.27071042980971, "deflator": 116.4, "deflator_provisional": false }, { "fiscal_year": 2023, "units": 192, "floor_total": 21783, "cost_total": 635850, "price_per_tsubo": 96.49665204517284, "price_per_sqm": 291901.9418812836, "cost_per_unit": 3311.71875, "floor_per_unit": 113.453125, "yoy": 3.276653931407747, "ratio_national": 0.8969180140157603, "rank_in_national": 44, "is_spliced": false, "price_per_tsubo_real": 82.4757709787802, "deflator": 117, "deflator_provisional": true }, { "fiscal_year": 2024, "units": 141, "floor_total": 14676, "cost_total": 441844, "price_per_tsubo": 99.52599323793949, "price_per_sqm": 301065.6854728809, "cost_per_unit": 3133.645390070922, "floor_per_unit": 104.08510638297872, "yoy": 3.139322586392468, "ratio_national": 0.8725786401937454, "rank_in_national": 44, "is_spliced": true, "price_per_tsubo_real": 81.98187251889578, "deflator": 121.4, "deflator_provisional": true }, { "fiscal_year": 2025, "units": 129, "floor_total": 13687, "cost_total": 457546, "price_per_tsubo": 110.51004539636152, "price_per_sqm": 334292.39424271206, "cost_per_unit": 3546.8682170542634, "floor_per_unit": 106.10077519379846, "yoy": 11.036365276116511, "ratio_national": 0.9114800139674617, "rank_in_national": 40, "is_spliced": false, "price_per_tsubo_real": 88.90590940978402, "deflator": 124.3, "deflator_provisional": true } ] }