Neo Corpo Roka-Koen is a nine-storey steel-reinforced concrete building with a flat roof at 1-16-22 Minami-Karasuyama in Setagaya-ku, completed in May 1977 with 111 residences; it was built by Hasegawa Komuten. The building permit was issued in February 1976, under the seismic standard in force before June 1981, and no seismic diagnosis is recorded. Management is fully outsourced to Daiwa Life Next, with a commuting caretaker. Large-scale repair works were carried out in November 2023, and the repair reserve stood at JPY 89,306,649 in March 2026. The listing material notes that a change to the management fees is under consideration. The building has delivery boxes and security cameras. Parking is JPY 16,500 per month, with no space currently vacant. Pets are not permitted; office use is subject to consultation. The registered name of the building is Neo Corpo Roka-Koen Building B.

This residence is a 3LDK with a walk-in closet, 61.60 sq m on the ninth floor, the top floor of the building, with a 7.28 sq m balcony. The plan has a living, dining and kitchen space of approximately 12.6 jo with a face-to-face kitchen, and Western-style rooms of approximately 5.3, 5.1 and 4.0 jo; the 5.1 jo room has a new walk-in closet, and there are closets and a hall storage cupboard. The interior renovation is scheduled for completion on 23 October 2026, covering replacement of the kitchen, bathroom, washstand and toilet, wet-area flooring and new flooring throughout, joinery, lighting and the water heater (with reheating), a shoe cupboard and new wall coverings with an accent wall, followed by house cleaning. The listed equipment includes a dishwasher, a water purifier, a 1216-size bathroom with a drying unit and reheating, and a monitor intercom. The residence is vacant, with handover by consultation.

• Vacant; pets not permitted

The listing material lists a Lawson (Roka-koen) approximately 15 m away (1 minute on foot), Don Quijote (Kanpachi Setagaya) approximately 180 m (3 minutes), Keio Store (Hachimanyama) approximately 500 m (7 minutes), Matsumoto Kiyoshi (Roka-koen Ekimae) approximately 550 m (7 minutes), Daini Ichigo Nursery approximately 600 m (8 minutes), and Roka Elementary School and Roka Junior High School, each approximately 230 m (3 minutes).