{ "area": { "code": "20000", "name": "長野県", "slug": "nagano" }, "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": { "fiscal_year": 2026, "through_month": "2026-08", "months": 5, "units": 60, "price_per_tsubo": 109.89721793646123, "prev_price_per_tsubo": 100.41005335258488, "change_vs_prev": 9.448421016730919, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 91, "floor_total": 10650, "cost_total": 226830, "price_per_tsubo": 70.40867095774648, "price_per_sqm": 212985.91549295775, "cost_per_unit": 2492.6373626373625, "floor_per_unit": 117.03296703296704, "yoy": null, "ratio_national": 1.0535226776899094, "rank_in_national": 7, "is_spliced": false, "price_per_tsubo_real": 80.19210815233085, "deflator": 87.8, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 97, "floor_total": 11641, "cost_total": 261248, "price_per_tsubo": 74.18873171720642, "price_per_sqm": 224420.58242419036, "cost_per_unit": 2693.278350515464, "floor_per_unit": 120.01030927835052, "yoy": 5.368743235798945, "ratio_national": 1.0785872159728669, "rank_in_national": 7, "is_spliced": false, "price_per_tsubo_real": 82.15806391717211, "deflator": 90.3, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 93, "floor_total": 10620, "cost_total": 238564, "price_per_tsubo": 74.26012105084746, "price_per_sqm": 224636.53483992466, "cost_per_unit": 2565.2043010752686, "floor_per_unit": 114.19354838709677, "yoy": 0.09622665327824187, "ratio_national": 1.024889289137219, "rank_in_national": 11, "is_spliced": false, "price_per_tsubo_real": 79.33773616543533, "deflator": 93.6, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 97, "floor_total": 11158, "cost_total": 251410, "price_per_tsubo": 74.48545114715898, "price_per_sqm": 225318.15737587382, "cost_per_unit": 2591.855670103093, "floor_per_unit": 115.03092783505154, "yoy": 0.3034335160283952, "ratio_national": 1.0025342366244083, "rank_in_national": 15, "is_spliced": false, "price_per_tsubo_real": 79.74887703121946, "deflator": 93.4, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 107, "floor_total": 12273, "cost_total": 291318, "price_per_tsubo": 78.46786696162307, "price_per_sqm": 237364.9474456123, "cost_per_unit": 2722.5981308411215, "floor_per_unit": 114.70093457943925, "yoy": 5.3465686964775605, "ratio_national": 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