{ "area": { "code": "41000", "name": "佐賀県", "slug": "saga" }, "structure": { "id": "steel", "name": "鉄骨造" }, "segment": { "segment": "condo", "building_type": "all", "label": "分譲住宅" }, "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": null, "years": [ { "fiscal_year": 2012, "units": 16, "floor_total": 1967, "cost_total": 33383, "price_per_tsubo": 56.104314982206404, "price_per_sqm": 169715.3024911032, "cost_per_unit": 2086.4375, "floor_per_unit": 122.9375, "yoy": null, "ratio_national": 0.8394870595623581, "rank_in_national": 42, "is_spliced": false, "price_per_tsubo_real": 63.900130959232804, "deflator": 87.8, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 23, "floor_total": 2804, "cost_total": 46700, "price_per_tsubo": 55.0572014978602, "price_per_sqm": 166547.78887303852, "cost_per_unit": 2030.4347826086957, "floor_per_unit": 121.91304347826087, "yoy": -1.8663688963643899, "ratio_national": 0.8004449234850768, "rank_in_national": 43, "is_spliced": false, "price_per_tsubo_real": 60.97143023018848, "deflator": 90.3, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 23, "floor_total": 2736, "cost_total": 48828, "price_per_tsubo": 58.996752236842106, "price_per_sqm": 178464.91228070174, "cost_per_unit": 2122.9565217391305, "floor_per_unit": 118.95652173913044, "yoy": 7.155377737706159, "ratio_national": 0.8142343239653487, "rank_in_national": 43, "is_spliced": false, "price_per_tsubo_real": 63.03071820175439, "deflator": 93.6, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 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