Miyanosawa House Yosuke Tomiya Architectural Design Co., Ltd. 4-8, 16-chome, 5-jo, Shinkawa, Kita-ku, Sapporo, Hokkaido High Airtightness and High Insulation Borrowed Scenery Exposed Beam Semi-Basement Wood Texture Two-Family House Skip Floor High Sidelight Second-Floor Living Ground‑source heat pump Underfloor central heating
