{ "area": { "code": "23000", "name": "愛知県", "slug": "aichi" }, "structure": { "id": "rc", "name": "鉄筋コンクリート造" }, "segment": { "segment": "all", "building_type": "all", "label": "新築住宅すべて" }, "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": 4226, "price_per_tsubo": 122.96987731590256, "prev_price_per_tsubo": 112.69140595034328, "change_vs_prev": 9.120900816596802, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { 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201013.58220875115, "cost_per_unit": 1446.7338891613535, "floor_per_unit": 71.97194703285925, "yoy": 12.75086855836376, "ratio_national": 0.943623601796752, "rank_in_national": 17, "is_spliced": false, "price_per_tsubo_real": 71.76119761661637, "deflator": 92.6, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 11229, "floor_total": 755952, "cost_total": 15805962, "price_per_tsubo": 69.11972072298242, "price_per_sqm": 209086.84678392278, "cost_per_unit": 1407.6019235907027, "floor_per_unit": 67.32139994656693, "yoy": 4.016278147208796, "ratio_national": 0.9003676259070831, "rank_in_national": 18, "is_spliced": false, "price_per_tsubo_real": 74.88593794472635, "deflator": 92.3, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 10117, "floor_total": 658280, "cost_total": 13444867, "price_per_tsubo": 67.51823977628061, "price_per_sqm": 204242.3740657471, "cost_per_unit": 1328.9381239497875, "floor_per_unit": 65.06671938321637, "yoy": -2.3169667497937585, 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