Junession Hirai is a ten-storey reinforced concrete and steel-reinforced concrete building with a flat roof at 3-5-1 Hirai in Edogawa-ku, completed in December 1977 with 124 residences, in a Category 1 residential zone; it was built by Tobishima Corporation. The building permit was issued in December 1976, under the seismic standard in force before June 1981, and no seismic diagnosis is recorded. The building is self-managed by its owners' association, with a resident caretaker. The management report gives the repair reserve as JPY 142,501,327 as of December 2025, with no borrowing and no arrears, and records major repairs in 1988, 1998, 2011 and June 2024 (the fourth, including balcony sash renewal), drain pipe renewal in 2023, door replacement in 2022 and a new water pump in 2026; the listing material notes further major repair works are planned, with details not yet set. Parking is JPY 20,000 per month, with no space currently vacant. Pets are not permitted and office use is not permitted.

This residence is a top-floor corner 3LDK of 58.32 sq m, with a 5.71 sq m balcony and a 60.01 sq m terrace. The plan has a living, dining and kitchen space of approximately 12.0 jo with a W1950 counter kitchen and three bedrooms of approximately 5.2, 4.8 and 4.4 jo, with closets and hall storage, and a separate 1216-size bathroom, washroom and toilet. An interior renovation is under way and is scheduled for completion on 27 November 2026, replacing the kitchen, bathroom, washstand and toilet, with wet-area flooring and new flooring throughout, new joinery and lighting, a new water heater with reheating, a shoe cupboard, new wall coverings with an accent wall and inner sashes in the first bedroom, followed by house cleaning. The listed equipment includes a dishwasher, a water purifier, a bathroom drying unit, reheating, an insulated tub and a monitor intercom. The residence is vacant, with handover by consultation.

• Repair reserve of JPY 142,501,327 (December 2025) with no borrowing; four rounds of major repairs, most recently in June 2024 with balcony sash renewal

The listing material lists the Lopia supermarket (Hirai Shimachu Homes) approximately 300 m away (4 minutes on foot), with a 24-hour Seiyu and Wise Mart near the station; Hirai 3-chome Park approximately 226 m (3 minutes), Minami-Hirai Nursery School approximately 291 m (4 minutes), Hirai-Minami Elementary School approximately 308 m (4 minutes) and Komatsugawa Junior High School approximately 551 m (7 minutes).