{ "area": { "code": "20000", "name": "長野県", "slug": "nagano" }, "structure": { "id": "all", "name": "全構造" }, "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": 2222, "price_per_tsubo": 105.84592032012768, "prev_price_per_tsubo": 105.99914166834465, "change_vs_prev": -0.14454961220005202, "note": "Sum of monthly preliminary releases from April; replaced by the annual report." }, "years": [ { "fiscal_year": 2012, "units": 6203, "floor_total": 797626, "cost_total": 14466094, "price_per_tsubo": 59.95525331955076, "price_per_sqm": 181364.37377918974, "cost_per_unit": 2332.1125261970014, "floor_per_unit": 128.58713525713364, "yoy": null, "ratio_national": 1.0228585712458393, "rank_in_national": 9, "is_spliced": false, "price_per_tsubo_real": 68.28616551201682, "deflator": 87.8, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 6941, "floor_total": 886315, "cost_total": 16076874, "price_per_tsubo": 59.963747990793344, "price_per_sqm": 181390.07012179642, "cost_per_unit": 2316.218700475436, "floor_per_unit": 127.69269557700619, "yoy": 0.014168351849508376, "ratio_national": 1.0138624196850188, "rank_in_national": 10, "is_spliced": false, "price_per_tsubo_real": 66.33157963583334, "deflator": 90.4, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 5638, "floor_total": 711467, "cost_total": 13301241, "price_per_tsubo": 61.803442022455016, "price_per_sqm": 186955.1363591003, "cost_per_unit": 2359.2126640652714, "floor_per_unit": 126.19137992195814, "yoy": 3.0680104117976947, "ratio_national": 1.0116054011299889, "rank_in_national": 10, "is_spliced": false, "price_per_tsubo_real": 66.17070880348503, "deflator": 93.4, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 5872, "floor_total": 733514, "cost_total": 14009793, "price_per_tsubo": 63.13912699889845, "price_per_sqm": 190995.57745319107, "cost_per_unit": 2385.863930517711, "floor_per_unit": 124.91723433242507, "yoy": 2.1611821813389165, "ratio_national": 1.0213319409179291, "rank_in_national": 10, "is_spliced": false, "price_per_tsubo_real": 67.74584441941893, "deflator": 93.2, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 6065, "floor_total": 748012, "cost_total": 14448708, "price_per_tsubo": 63.8551178581627, "price_per_sqm": 193161.44660780844, "cost_per_unit": 2382.3096455070076, "floor_per_unit": 123.33256389117889, "yoy": 1.1339891653502576, 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