{ "area": { "code": "05000", "name": "秋田県", "slug": "akita" }, "structure": { "id": "wood", "name": "木造" }, "segment": { "segment": "condo", "building_type": "detached", "label": "分譲住宅・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": 106, "price_per_tsubo": 64.56039143478262, "prev_price_per_tsubo": 50.73058595130238, "change_vs_prev": 27.261276849346515, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { 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"cost_per_unit": 1458.0543130990416, "floor_per_unit": 101.17891373801918, "yoy": 5.4821840786242415, "ratio_national": 0.9922682069139963, "rank_in_national": 24, "is_spliced": false, "price_per_tsubo_real": 50.950369761890336, "deflator": 93.5, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 298, "floor_total": 30516, "cost_total": 423663, "price_per_tsubo": 45.89529783621706, "price_per_sqm": 138833.07117577665, "cost_per_unit": 1421.6879194630872, "floor_per_unit": 102.40268456375838, "yoy": -3.6594233405350063, "ratio_national": 0.9485336432942735, "rank_in_national": 31, "is_spliced": false, "price_per_tsubo_real": 49.08588003873483, "deflator": 93.5, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 278, "floor_total": 28491, "cost_total": 418641, "price_per_tsubo": 48.5746106275666, "price_per_sqm": 146937.98041486787, "cost_per_unit": 1505.9028776978416, "floor_per_unit": 102.48561151079137, "yoy": 5.837880823676089, "ratio_national": 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