Overview
INA&Associates, Inc. (Headquarters: Nishi-ku, Osaka; hereinafter "the Company") announces that it has been appointed as the property manager for a condominium unit at Casa Oimachi, located in Higashi-Oi, Shinagawa Ward, Tokyo. Management began on 20 December 2024.
Background
Through the management of rental properties, including individual condominium units, the Company supports owners in running their rental businesses. In this case the owner entrusted us with the management of a single unit.
In a building of 104 units, attention to the fixtures inside the exclusive-use area and to the building rules that govern shared facilities both matter. We coordinate with the building's management company as needed and take care over reporting to the owner and day-to-day enquiries.
What Our Management Service Covers
Through our rental management service NOCOS, we provide:
- A flat management fee per unit
- AI-assisted rent assessment
- Leasing strategy focused on occupancy
- Paperless record-keeping and reporting
- Transparent handling of repair work, with clear scopes and estimates
432 units under management (including parking spaces) and an occupancy rate of 99.1% (as of June 2026, NOCOS internal figures).
Property Overview
- Property: Casa Oimachi
- Location: 5-25-1 Higashi-Oi, Shinagawa Ward, Tokyo, Japan
- Property type: Condominium (management of an individual unit)
- Structure: Steel-reinforced concrete, 12 storeys above ground
- Total units: 104 (entire building)
- Completion: July 1998
- Contractor: Toda Corporation
Access
- 6-minute walk from Oimachi Station (JR Keihin-Tohoku Line, Tokyu Oimachi Line and Rinkai Line)
- 7-minute walk from Samezu Station (Keikyu Main Line)
The building is served by city gas and the municipal water supply and has a lift and shared BS/CS satellite and CATV reception. It also has auto-lock entry and a parcel locker. The total unit count and other figures describe the building as a whole; our appointment covers the rental management of one unit.
Higashi-Oi 5-chome sits along Ikegami-dori. Oimachi Station, served by the JR Keihin-Tohoku, Tokyu Oimachi and Rinkai lines, and Samezu Station on the Keikyu Main Line are both available. Atre Oimachi stands in front of the station, and Seiyu Oimachi is in the same 5-chome, so everyday shopping is close at hand.
Our Stance
We place greater weight on the quality of management for each unit than on the number of units under management. Conscious of the responsibility of looking after an owner's asset, we work to maintain the fixtures and to keep tenant relations running smoothly.
We welcome enquiries about rental management, or about reviewing an existing management company, for condominium units in Higashi-Oi and elsewhere in Shinagawa Ward.