{ "area": { "code": "40000", "name": "福岡県", "slug": "fukuoka" }, "structure": { "id": "rc", "name": "鉄筋コンクリート造" }, "segment": { "segment": "owner", "building_type": "detached", "label": "持家・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": 10, "price_per_tsubo": 132.80816681094845, "prev_price_per_tsubo": 137.95659195422536, "change_vs_prev": -3.7319167357984497, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 78, "floor_total": 14421, "cost_total": 292472, "price_per_tsubo": 67.04465799043062, "price_per_sqm": 202809.7912766105, "cost_per_unit": 3749.641025641026, "floor_per_unit": 184.8846153846154, "yoy": null, "ratio_national": 0.9091005303046382, "rank_in_national": 20, "is_spliced": false, "price_per_tsubo_real": 76.79800457094001, "deflator": 87.3, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 73, "floor_total": 13068, "cost_total": 283486, "price_per_tsubo": 71.71297703856749, "price_per_sqm": 216931.4355677992, "cost_per_unit": 3883.3698630136987, "floor_per_unit": 179.013698630137, "yoy": 6.962999272519488, "ratio_national": 0.9507008089407298, "rank_in_national": 18, "is_spliced": false, "price_per_tsubo_real": 79.9475775234866, "deflator": 89.7, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 60, "floor_total": 11109, "cost_total": 288342, "price_per_tsubo": 85.80413180124224, "price_per_sqm": 259557.1158520119, "cost_per_unit": 4805.7, "floor_per_unit": 185.15, "yoy": 19.649379156434232, "ratio_national": 1.0725785186825907, "rank_in_national": 7, "is_spliced": false, "price_per_tsubo_real": 92.6610494613847, "deflator": 92.6, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 55, "floor_total": 10980, "cost_total": 272966, "price_per_tsubo": 82.18290283606558, "price_per_sqm": 248602.91438979964, "cost_per_unit": 4963.018181818182, "floor_per_unit": 199.63636363636363, "yoy": -4.22034334379714, "ratio_national": 0.9785067561084748, "rank_in_national": 11, "is_spliced": false, "price_per_tsubo_real": 89.03889798056943, "deflator": 92.3, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 45, "floor_total": 8869, "cost_total": 231340, "price_per_tsubo": 86.22860058631188, "price_per_sqm": 260841.13203292366, "cost_per_unit": 5140.888888888889, "floor_per_unit": 197.0888888888889, "yoy": 4.922797334521589, "ratio_national": 1.0075349153153024, "rank_in_national": 8, "is_spliced": false, "price_per_tsubo_real": 93.32099630553233, "deflator": 92.4, "deflator_provisional": false }, { "fiscal_year": 2017, "units": 52, "floor_total": 9955, "cost_total": 260786, "price_per_tsubo": 86.60007543345053, "price_per_sqm": 261964.8417880462, "cost_per_unit": 5015.115384615385, "floor_per_unit": 191.44230769230768, "yoy": 0.4308023609484568, "ratio_national": 0.9840094741636148, "rank_in_national": 11, "is_spliced": false, "price_per_tsubo_real": 91.54342011992657, "deflator": 94.6, "deflator_provisional": false }, { "fiscal_year": 2018, "units": 42, "floor_total": 7528, "cost_total": 197896, "price_per_tsubo": 86.9025794155154, "price_per_sqm": 262879.9149840595, "cost_per_unit": 4711.809523809524, "floor_per_unit": 179.23809523809524, "yoy": 0.3493114533108521, "ratio_national": 0.9056258078351095, "rank_in_national": 10, "is_spliced": false, "price_per_tsubo_real": 88.67610144440347, "deflator": 98, "deflator_provisional": false }, { "fiscal_year": 2019, "units": 32, "floor_total": 7116, "cost_total": 196698, "price_per_tsubo": 91.37749879426644, "price_per_sqm": 276416.52613827994, "cost_per_unit": 6146.8125, "floor_per_unit": 222.375, "yoy": 5.149351617464304, "ratio_national": 0.9422208844421762, "rank_in_national": 8, "is_spliced": false, "price_per_tsubo_real": 91.19510857711222, "deflator": 100.2, "deflator_provisional": false }, { "fiscal_year": 2020, "units": 34, "floor_total": 6814, "cost_total": 194667, "price_per_tsubo": 94.44206368212504, "price_per_sqm": 285686.8212503669, "cost_per_unit": 5725.5, "floor_per_unit": 200.41176470588235, "yoy": 3.3537412692356217, "ratio_national": 0.993018781340053, "rank_in_national": 9, "is_spliced": false, "price_per_tsubo_real": 94.44206368212504, "deflator": 100, "deflator_provisional": false }, { "fiscal_year": 2021, "units": 40, "floor_total": 6508, "cost_total": 218029, "price_per_tsubo": 110.7495525368777, "price_per_sqm": 335016.90227412415, "cost_per_unit": 5450.725, 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