{ "area": { "code": "03000", "name": "岩手県", "slug": "iwate" }, "structure": { "id": "steel", "name": "鉄骨造" }, "segment": { "segment": "owner", "building_type": "all", "label": "持家" }, "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": 41, "price_per_tsubo": 122.19075029488862, "prev_price_per_tsubo": 114.24238029562983, "change_vs_prev": 6.957461826942364, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 243, "floor_total": 33707, "cost_total": 721304, "price_per_tsubo": 70.74137568338921, "price_per_sqm": 213992.3458035423, "cost_per_unit": 2968.329218106996, "floor_per_unit": 138.7119341563786, "yoy": null, "ratio_national": 0.9486520191709579, "rank_in_national": 19, "is_spliced": false, "price_per_tsubo_real": 80.57104291957768, "deflator": 87.8, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 258, "floor_total": 35025, "cost_total": 793122, "price_per_tsubo": 74.85780946124197, "price_per_sqm": 226444.539614561, "cost_per_unit": 3074.1162790697676, "floor_per_unit": 135.75581395348837, "yoy": 5.818990284096692, "ratio_national": 0.9819929584848291, "rank_in_national": 12, "is_spliced": false, "price_per_tsubo_real": 82.899013799825, "deflator": 90.3, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 174, "floor_total": 23098, "cost_total": 533292, "price_per_tsubo": 76.32484893410685, "price_per_sqm": 230882.32747424018, "cost_per_unit": 3064.896551724138, "floor_per_unit": 132.7471264367816, "yoy": 1.959768103586379, "ratio_national": 0.9633387956521198, "rank_in_national": 15, "is_spliced": false, "price_per_tsubo_real": 81.54364202361843, "deflator": 93.6, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 192, "floor_total": 24915, "cost_total": 573833, "price_per_tsubo": 76.13772398434678, "price_per_sqm": 230316.2753361429, "cost_per_unit": 2988.7135416666665, "floor_per_unit": 129.765625, "yoy": -0.24516910596393826, "ratio_national": 0.9407549391058935, "rank_in_national": 23, "is_spliced": false, "price_per_tsubo_real": 81.51790576482524, "deflator": 93.4, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 233, "floor_total": 28793, "cost_total": 678461, "price_per_tsubo": 77.89565481853228, "price_per_sqm": 235634.00826589795, "cost_per_unit": 2911.8497854077254, "floor_per_unit": 123.57510729613733, "yoy": 2.3088828273181816, "ratio_national": 0.9428929757906225, 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true } ] }