{ "area": { "code": "08000", "name": "茨城県", "slug": "ibaraki" }, "structure": { "id": "wood", "name": "木造" }, "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": 1031, "price_per_tsubo": 53.58754488870661, "prev_price_per_tsubo": 50.32903405562718, "change_vs_prev": 6.474415601694034, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 1498, "floor_total": 160538, "cost_total": 2165092, "price_per_tsubo": 44.58345988289377, "price_per_sqm": 134864.767220222, "cost_per_unit": 1445.3217623497997, "floor_per_unit": 107.16822429906541, "yoy": null, "ratio_national": 0.9231401198516127, "rank_in_national": 34, "is_spliced": false, "price_per_tsubo_real": 50.72065970750144, "deflator": 87.9, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 1992, "floor_total": 213169, "cost_total": 2853926, "price_per_tsubo": 44.25821780624762, "price_per_sqm": 133880.91138955476, "cost_per_unit": 1432.6937751004016, "floor_per_unit": 107.01255020080322, "yoy": -0.7295128675532392, "ratio_national": 0.9259080637868268, "rank_in_national": 37, "is_spliced": false, "price_per_tsubo_real": 48.79627101019584, "deflator": 90.7, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 2320, "floor_total": 251834, "cost_total": 3383599, "price_per_tsubo": 44.41603492066203, "price_per_sqm": 134358.3074564991, "cost_per_unit": 1458.447844827586, "floor_per_unit": 108.54913793103448, "yoy": 0.35658262405706687, "ratio_national": 0.9249312196110836, "rank_in_national": 36, "is_spliced": false, "price_per_tsubo_real": 47.50378066380966, "deflator": 93.5, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 2680, "floor_total": 289759, "cost_total": 3968389, "price_per_tsubo": 45.27438551454829, "price_per_sqm": 136954.8141731577, "cost_per_unit": 1480.7421641791045, "floor_per_unit": 108.11902985074627, "yoy": 1.9325241332764032, "ratio_national": 0.9356143915847283, "rank_in_national": 34, "is_spliced": false, "price_per_tsubo_real": 48.42180268935646, "deflator": 93.5, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 2752, "floor_total": 298391, "cost_total": 4126795, "price_per_tsubo": 45.71960160678439, "price_per_sqm": 138301.59086567623, "cost_per_unit": 1499.562136627907, "floor_per_unit": 108.42696220930233, "yoy": 0.9833730202545299, 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