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Real Estate Intelligence

Management covers what happens after you own a property. Across property management, rental management, running a real estate business and renovation, it explains how to improve occupancy, tenant satisfaction, repair planning and profitability. It gives owners and management companies practical know-how for on-the-ground issues such as reducing vacancy, handling move-out restoration and long-term repairs. It reflects lessons from managing 400-plus units in our own operations.

Key topics

  • Property Management — Property management across the building, tenants and income.
  • Rental Management — The practice of rental management: vacancy, tenant handling and restoration.
  • Renovation — How renovation and repair raise asset value and income.

Common questions

What actually reduces vacancy?
Setting the right rent, improving the impression at viewings, and responding to tenants quickly are the basics. Our rental-management articles cover concrete ways to lift occupancy.
How much move-out restoration cost can be charged to a tenant?
Following the MLIT guidelines, you separate ordinary wear from damage caused by intent or negligence. Our management articles set out the practice that avoids disputes.
How should I plan long-term repairs?
Reserve funds and schedule work according to the building's age and equipment replacement cycles. Our repair and renovation articles explain how to prioritize.
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This section is updated on an ongoing basis as new public information and market developments emerge.

What Is Urethane Waterproofing? A Complete Guide to Condominium Waterproofing Methods, Costs, and Contractor Selection

A comprehensive guide to urethane waterproofing features, application methods, and cost estimates. Learn the differences between the bonded method, ventilated buffer method, and mesh method, plus tips for choosing the right contractor. Essential reading for anyone considering condominium waterproofing.

The Importance of Pre-Tenant Checks for Effective Rental Management

A Japan-specific, practical guide to the pre-move-in inspection for rental apartments — covering rooms, fixtures, utility setup, photo-documentation tips, and the landlord-side preparation that prevents disputes at move-out. Compiled by INA&Associates for international investors and tenants navigating Japan's rental system.

Essential Knowledge of Condominium Common Areas and Workspace Use That Management Staff Should Understand

This article explains the definition of condominium common areas such as hallways, elevators, and balconies, who bears management costs, and responsibility for trouble. It also introduces key management points for properties with workspaces, which are becoming more common.