{ "area": { "code": "14000", "name": "神奈川県", "slug": "kanagawa" }, "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": 438, "price_per_tsubo": 149.3388532942493, "prev_price_per_tsubo": 140.70050934788603, "change_vs_prev": 6.139525710603323, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 2898, "floor_total": 371424, "cost_total": 9571804, "price_per_tsubo": 85.19205529303439, "price_per_sqm": 257705.58714568795, "cost_per_unit": 3302.8999309868873, "floor_per_unit": 128.1656314699793, "yoy": null, "ratio_national": 1.1424377104676202, "rank_in_national": 2, "is_spliced": false, "price_per_tsubo_real": 97.02967573238541, "deflator": 87.8, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 2992, "floor_total": 386111, "cost_total": 10093450, "price_per_tsubo": 86.41770391286444, "price_per_sqm": 261413.168751991, "cost_per_unit": 3373.479278074866, "floor_per_unit": 129.04779411764707, "yoy": 1.4386888725881786, "ratio_national": 1.1336369223413794, "rank_in_national": 2, "is_spliced": false, "price_per_tsubo_real": 95.70066878501045, "deflator": 90.3, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 2378, "floor_total": 304927, "cost_total": 8368619, "price_per_tsubo": 90.72629515920204, "price_per_sqm": 274446.63804779504, "cost_per_unit": 3519.1837678721613, "floor_per_unit": 128.22834314550042, "yoy": 4.985773807045346, "ratio_national": 1.1451075388056016, "rank_in_national": 2, "is_spliced": false, "price_per_tsubo_real": 96.92980252051501, "deflator": 93.6, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 2302, "floor_total": 296090, "cost_total": 8336135, "price_per_tsubo": 93.07140302492486, "price_per_sqm": 281540.57887804386, "cost_per_unit": 3621.2576020851434, "floor_per_unit": 128.62293657688966, "yoy": 2.5848160796247077, "ratio_national": 1.1499868593814841, "rank_in_national": 2, "is_spliced": false, "price_per_tsubo_real": 99.64818311019792, "deflator": 93.4, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 2305, "floor_total": 289995, "cost_total": 8304093, "price_per_tsubo": 94.66227899953448, "price_per_sqm": 286352.9716029587, "cost_per_unit": 3602.643383947939, "floor_per_unit": 125.81127982646422, "yoy": 1.709306965302293, "ratio_national": 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