True Property Value Emerges Over Time—Not Just at Purchase. Its essence becomes clear through ownership, and especially at the point of exit.

One of the most decisive factors is the quality of maintenance.

In Japan, condominiums are maintained to exceptional global standards, with rigorous systems for management, cleaning, repairs, and inspections.

This level of care is so consistent, it has become a defining reason why wealth holders trust Japanese properties for long-term ownership and capital preservation.

◆ Why Maintenance Quality Directly Impacts Asset Value

Even the most striking new development will inevitably age over time. At the 10-, 20-, or 30-year mark, visible and structural wear becomes the norm in most markets.

But in Japan, a significant number of properties retain high market value well beyond their third decade.

This is not by chance—it is the result of exceptionally high standards of property management.

Maintenance is reflected in everyday operations:

• Daily cleaning of common areas, including hallways, lobbies, and elevators
• Scheduled inspections and major renovations for façades, piping systems, and rooftops
• Immaculate upkeep of waste disposal areas and bicycle parking zones
• Lighting, fire prevention are meticulously maintained for flawless functionality

This meticulous attention to detail results in old properties that remain visually compelling and highly desirable.

◆ Transparency in Reserve Funds: The Hidden Pillar of Trust

In Japan, condominium buyers receive comprehensive disclosures about reserve funds at the point of purchase, including:

• A long-term repair and maintenance plan outlining all projected upgrades over the next 30 years
• A reserve fund balance report detailing the current level of accumulated capital
• An analysis of whether existing funds are sufficient to cover future obligations

By making future maintenance clearly visible and financially planned, the property becomes one that investors and families can hold with true peace of mind.

◆ The Silent Strength of Professional Management

In many Japanese condominiums, day-to-day operations are entrusted to experienced professional management firms, who oversee:

• Financial reporting, including full transparency of expenditures
• Facility oversight, with immediate response to issues
• Resident relations, managing claims, communications, disputes
• Outsourced service coordination for cleaning, security, and scheduled inspections

As a result, owners can rest assured that—even from abroad—properties are consistently maintained to an immaculate standard.

◆ A Stark Contrast: What Often Happens Abroad

In markets such as Thailand or Hong Kong, even luxury high-rises may encounter serious challenges in property management:

• Inconsistent upkeep with irregular cleaning and erratic service responsiveness
• Insufficient reserve funds or an absence of long-term repair planning
• Lack of on-site management, leading to deteriorated shared spaces
• Delayed responses to malfunctioning elevators or communal systems

Under such conditions, the risk is clear: your investment property may gradually lose value.

◆ First-Hand Impressions from International Buyers

“I was amazed by how immaculate the common areas were—far beyond what I expected from a 15-year-old building.

In fact, it felt even more refined than many new residents. That gave me full confidence to proceed.” — Thai Investor, Purchased a Pre-Owned Property in Azabu-Juban

“It’s been two years since I purchased the unit, and I haven’t returned to Japan once. The management company sends detailed updates and photos every month. I feel completely secure.” — Hong Kong–Based Family

◆ Summary: Japan Exemplifies the Principle that “Management Is Everything”

A home inevitably deteriorates with time. But Japan’s condominiums challenge that expectation.

With exceptional standards in management, maintenance, cleaning, and inspections, Japanese properties evolve into assets that one can take pride in—even decades later.

This is why Japan stands out as a market where high-net-worth individuals can invest with enduring confidence.