Situated in Shinjuku’s Shinkogawamachi, SUNIVAS Iidabashi 401 is a modern 1DK apartment offering 27.62㎡ of bright living space on the 4th floor of a 5-story reinforced concrete building completed in 2022. This north-facing corner unit features a separate bath and toilet with bathroom dryer and reheating function, independent washbasin, in-unit laundry, and air conditioning. Residents enjoy convenient amenities including auto-lock entry, elevator, delivery lockers, secure parking for bikes, and free internet. Pet-friendly, this unit is ideal for singles or couples seeking a compact, contemporary apartment just 7 minutes from Iidabashi Station (Tokyo Metro Tozai Line) and 9 minutes from JR Chuo-Sobu Line. Move-in is available late January 2026, with zero key money and flexible lease terms.