{ "area": { "code": "42000", "name": "長崎県", "slug": "nagasaki" }, "structure": { "id": "all", "name": "全構造" }, "segment": { "segment": "all", "building_type": "rowhouse", "label": "長屋建" }, "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": 200, "price_per_tsubo": 71.42273755630393, "prev_price_per_tsubo": 55.712926188118814, "change_vs_prev": 28.19778540287001, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 683, "floor_total": 36202, "cost_total": 568228, "price_per_tsubo": 51.88780841168996, "price_per_sqm": 156960.38892878845, "cost_per_unit": 831.9590043923865, "floor_per_unit": 53.004392386530014, "yoy": null, "ratio_national": 0.9953719710561293, "rank_in_national": 16, "is_spliced": false, "price_per_tsubo_real": 59.09773167618446, "deflator": 87.8, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 662, "floor_total": 35865, "cost_total": 583974, "price_per_tsubo": 53.82672269510665, "price_per_sqm": 162825.59598494353, "cost_per_unit": 882.1359516616315, "floor_per_unit": 54.176737160120844, "yoy": 3.7367434523980947, "ratio_national": 0.990781100675134, "rank_in_national": 19, "is_spliced": false, "price_per_tsubo_real": 59.54283483971975, "deflator": 90.4, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 865, "floor_total": 46978, "cost_total": 799042, "price_per_tsubo": 56.227703460768865, "price_per_sqm": 170088.5520882115, "cost_per_unit": 923.7479768786127, "floor_per_unit": 54.309826589595374, "yoy": 4.460573940684087, "ratio_national": 1.009621833855676, "rank_in_national": 10, "is_spliced": false, "price_per_tsubo_real": 60.200967302750385, "deflator": 93.4, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 716, "floor_total": 38659, "cost_total": 642811, "price_per_tsubo": 54.96774814894333, "price_per_sqm": 166277.19289169405, "cost_per_unit": 897.7807262569833, "floor_per_unit": 53.99301675977654, "yoy": -2.240808772680236, "ratio_national": 0.9708567434217074, "rank_in_national": 23, "is_spliced": false, "price_per_tsubo_real": 58.97827054607653, "deflator": 93.2, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 988, "floor_total": 54965, "cost_total": 838082, "price_per_tsubo": 50.40522322896389, "price_per_sqm": 152475.5753661421, "cost_per_unit": 848.2611336032388, "floor_per_unit": 55.63259109311741, "yoy": -8.300367167337097, 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"deflator": 98.1, "deflator_provisional": false }, { "fiscal_year": 2019, "units": 771, "floor_total": 42971, "cost_total": 632815, "price_per_tsubo": 48.682914031556166, "price_per_sqm": 147265.59772870076, "cost_per_unit": 820.7717250324254, "floor_per_unit": 55.73411154345006, "yoy": 1.8040274407062462, "ratio_national": 0.836862498224089, "rank_in_national": 45, "is_spliced": false, "price_per_tsubo_real": 48.58574254646324, "deflator": 100.2, "deflator_provisional": false }, { "fiscal_year": 2020, "units": 694, "floor_total": 38946, "cost_total": 600401, "price_per_tsubo": 50.96286195732553, "price_per_sqm": 154162.43003132544, "cost_per_unit": 865.1311239193084, "floor_per_unit": 56.11815561959654, "yoy": 4.683260998492211, "ratio_national": 0.8701656288554241, "rank_in_national": 41, "is_spliced": false, "price_per_tsubo_real": 50.962861957325536, "deflator": 100, "deflator_provisional": false }, { "fiscal_year": 2021, "units": 740, "floor_total": 38305, "cost_total": 575470, 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