{ "area": { "code": "37000", "name": "香川県", "slug": "kagawa" }, "structure": { "id": "wood", "name": "木造" }, "segment": { "segment": "rental", "building_type": "apartment", "label": "貸家・共同住宅" }, "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": null, "years": [ { "fiscal_year": 2012, "units": 12, "floor_total": 278, "cost_total": 4000, "price_per_tsubo": 47.56532374100719, "price_per_sqm": 143884.89208633095, "cost_per_unit": 333.3333333333333, "floor_per_unit": 23.166666666666668, "yoy": null, "ratio_national": 0.937095829695685, "rank_in_national": 22, "is_spliced": false, "price_per_tsubo_real": 54.11299629238589, "deflator": 87.9, "deflator_provisional": false }, { "fiscal_year": 2013, "units": 39, "floor_total": 1827, "cost_total": 27100, "price_per_tsubo": 49.0349802955665, "price_per_sqm": 148330.59660645868, "cost_per_unit": 694.8717948717949, "floor_per_unit": 46.84615384615385, "yoy": 3.089764641488779, "ratio_national": 0.9371340961419887, "rank_in_national": 27, "is_spliced": false, "price_per_tsubo_real": 54.06282281760364, "deflator": 90.7, "deflator_provisional": false }, { "fiscal_year": 2014, "units": 41, "floor_total": 1364, "cost_total": 23410, "price_per_tsubo": 56.73646913489736, "price_per_sqm": 171627.5659824047, "cost_per_unit": 570.9756097560976, "floor_per_unit": 33.26829268292683, "yoy": 15.70611182651418, "ratio_national": 1.057549734784058, "rank_in_national": 16, "is_spliced": false, "price_per_tsubo_real": 60.68071565229665, "deflator": 93.5, "deflator_provisional": false }, { "fiscal_year": 2015, "units": 132, "floor_total": 4614, "cost_total": 88590, "price_per_tsubo": 63.472027763329, "price_per_sqm": 192002.60078023406, "cost_per_unit": 671.1363636363636, "floor_per_unit": 34.95454545454545, "yoy": 11.871656328167134, "ratio_national": 1.1671027531328575, "rank_in_national": 5, "is_spliced": false, "price_per_tsubo_real": 67.88452167200963, "deflator": 93.5, "deflator_provisional": false }, { "fiscal_year": 2016, "units": 38, "floor_total": 1041, "cost_total": 12800, "price_per_tsubo": 40.647561959654176, "price_per_sqm": 122958.69356388088, "cost_per_unit": 336.8421052631579, "floor_per_unit": 27.394736842105264, "yoy": -35.95988123899466, "ratio_national": 0.7436275794473086, "rank_in_national": 46, "is_spliced": false, "price_per_tsubo_real": 43.28813840218762, "deflator": 93.9, "deflator_provisional": false }, { "fiscal_year": 2017, "units": 90, "floor_total": 3239, "cost_total": 50550, "price_per_tsubo": 51.59236940413708, "price_per_sqm": 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