{ "area": { "code": "40000", "name": "福岡県", "slug": "fukuoka" }, "structure": { "id": "src", "name": "鉄骨鉄筋コンクリート造" }, "segment": { "segment": "all", "building_type": "apartment", "label": "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": 20, "price_per_tsubo": 85.51760711398545, "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": 240, "floor_total": 11045, "cost_total": 155000, "price_per_tsubo": 46.3918017202354, "price_per_sqm": 140334.9932095971, "cost_per_unit": 645.8333333333334, "floor_per_unit": 46.020833333333336, "yoy": null, "ratio_national": 0.7165134989236512, "rank_in_national": 15, "is_spliced": false, "price_per_tsubo_real": 52.83804296154374, "deflator": 87.8, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 182, "floor_total": 15003, "cost_total": 288740, "price_per_tsubo": 63.62152933413317, "price_per_sqm": 192454.84236486035, "cost_per_unit": 1586.4835164835165, "floor_per_unit": 82.43406593406593, "yoy": 37.139595736766616, "ratio_national": 0.8698740967778403, "rank_in_national": 11, "is_spliced": false, "price_per_tsubo_real": 70.7692206163884, "deflator": 89.9, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 340, "floor_total": 23236, "cost_total": 397000, "price_per_tsubo": 56.48126312618351, "price_per_sqm": 170855.56894474092, "cost_per_unit": 1167.6470588235295, "floor_per_unit": 68.34117647058824, "yoy": -11.223034533561405, "ratio_national": 0.7469974996873477, "rank_in_national": 16, "is_spliced": false, "price_per_tsubo_real": 60.99488458551136, "deflator": 92.6, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 30, "floor_total": 2229, "cost_total": 45000, "price_per_tsubo": 66.73869448183041, "price_per_sqm": 201884.2530282638, "cost_per_unit": 1500, "floor_per_unit": 74.3, "yoy": 18.160768346718825, "ratio_national": 0.8728437902846934, "rank_in_national": 10, "is_spliced": false, "price_per_tsubo_real": 71.68495647887262, "deflator": 93.1, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 385, "floor_total": 23616, "cost_total": 438700, "price_per_tsubo": 61.409640625, "price_per_sqm": 185763.88888888888, "cost_per_unit": 1139.4805194805194, "floor_per_unit": 61.34025974025974, "yoy": -7.98495370370369, "ratio_national": 0.8199824166589565, "rank_in_national": 14, "is_spliced": false, 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