高級 | Where Legacy Begins in Tokyo’s Most Coveted Addresses
In a city defined by precision, heritage, and quiet power, true luxury is not loud. It is intentional. It is curated. It is private.
Kōkyū — 高級 — means “high class” or “luxury.” But at Koukyuu Realty, it signifies something deeper: permanence, discretion, and legacy. For those who seek more than acquisition — for those who seek significance — Tokyo luxury real estate begins here.
Tailored for the Exceptional Few
Koukyuu Realty operates at a level where volume is irrelevant and visibility is selective. This is not mass-market brokerage. It is a private office model designed for individuals who value confidentiality as highly as architecture.
The portfolio begins at ¥300M+ residences — homes that command presence in Tokyo’s most distinguished neighborhoods. Each listing is meticulously curated, representing properties of architectural merit, impeccable maintenance, and enduring prestige.
The residence is the hero. Not the agent. Not the transaction.
Properties. Privacy. Legacy.
Koukyuu Realty is built upon three non-negotiable pillars:
Properties
Only residences that merit consideration are presented. These are homes positioned in Tokyo’s most sought-after addresses — embassy districts, refined residential enclaves, and historic estates.
From expansive park-facing mansions to iconic tower residences, every offering reflects elevated standards of design, location, and exclusivity.
Privacy
Discretion is fundamental. Client names are never published. Transactions are never broadcast. Conversations remain confidential.
For ultra-high-net-worth individuals, privacy is not a luxury — it is a requirement. Koukyuu ensures your search and your purchase remain entirely private.
Legacy
Square meters do not define value. Meaning does.
These are homes where collections will be displayed, where family histories will unfold, where future generations will gather. Each property is selected not only for present excellence, but for long-term significance.
Tokyo’s Premier Addresses
True luxury in Tokyo is defined by location. Koukyuu Realty represents residences in the city’s most distinguished districts — areas that have long symbolized influence and refinement.
Azabu (麻布)
Tokyo’s most coveted residential address. Embassy Row. Michelin dining. International schools. A cosmopolitan enclave where global leaders reside.
Cosmopolitan · Established · Embassy District
Hiroo (広尾)
Quiet sophistication defines Hiroo. Tree-lined streets and understated elegance make it the neighborhood of choice for cultural elites and international families.
Residential · Serene · International Community
Shirokane (白金)
Often referred to as “Platinum Valley,” Shirokane is synonymous with established wealth. Ground-level estates with private gardens evoke Old Tokyo prestige.
Exclusive · Historic · Garden Estates
Featured Residences That Define the Market
Within Tokyo’s ultra-prime segment, certain properties rise above the rest. Landmark developments such as Mita Garden Hills Park Mansion, Ark Hills Sengokuyama Residence, and Park Court Azabu-Juban The Tower represent the caliber of real estate curated by Koukyuu Realty.
These are residences measured not only in price — often exceeding ¥1.7 billion — but in stature.
They are statements.
The Private Office Experience
Koukyuu Realty serves a select clientele through direct, discreet engagement. Every inquiry is handled personally. Every detail is considered.
This is a relationship-driven model designed for individuals who understand that meaningful transactions require trust, timing, and tailored guidance.
There is no noise. No unnecessary exposure. Only precision.
Where Legacy Begins
Tokyo is a global capital of stability, design, and cultural depth. Within it exists a tier of residential property that transcends ordinary classification.
Koukyuu Realty represents that tier.
For those who require nothing less than perfection — for those who seek a home worthy of inheritance — the journey begins with a private conversation.
高級 | Tailored for the exceptional few.