Sun Realty: 70 Years of Luxury Expatriate Housing in Tokyo

Celebrating 70 years of service, Sun Realty & Insurance Corporation has shaped Tokyoโ€™s luxury expatriate housing market with high-end homes, international comfort, and trusted bilingual support for global professionals and families. Discover how it became the cityโ€™s premier housing partner.

Sun Realty: 70 Years of Luxury Expatriate Housing in Tokyo

Tokugawa Village Compound in Mejiro

For more than 70 years, Sun Realty & Insurance Corporation has served as a cornerstone of luxury expatriate housing in Tokyo, supporting the cityโ€™s international community with sincerity and sophistication. While the company was founded in 1954 by Shizuko Tani to address a postwar shortage of Western-style homes, today Sun Realty stands as a premier provider of high-end real estate solutions for global professionals.

โ€œAt the time, most houses had tatami flooring and no hot water or air conditioning,โ€ recalls Sun Realty & Insurance Corporation President Satoshi Ihara. โ€œMs. Tani recognized that foreign residents needed homes that reflected their lifestyles. Her vision shaped the foundation of modern expatriate housing in Tokyo.โ€

From left Sun Realty & Insurance Corporation President Satoshi Ihara and Founder Shizuko Tani
From left Sun Realty & Insurance Corporation President Satoshi Ihara and Founder Shizuko Tani

Tradition of Western-Style Excellence

From the very beginning, Sun Realty established a strategic partnership with Homat Homes, Ltd. to manage leasing and maintenance for properties specifically designed for international residents. Early clients, including US military personnel and General Headquarters officers, required amenities that were rare in Japan at the time. By immediately installing essential Western comfortsโ€”such as hot water boilers, air conditioners, mosquito screens and flush toiletsโ€”the company earned an enduring reputation for reliability and cultural understanding.

Philosophy of Trust and Sincerity

As a fluent English speaker and global thinker, Tani led the company until the age of 94, instilling a simple but powerful value: trust is everything. โ€œShe used to say, โ€˜It takes a long, hard way to gain trust, but you can lose it in one second,โ€™ โ€ Ihara shares. โ€œThat philosophy still defines who we are.โ€

This longevity is built on a commitment to service beyond profit. โ€œOur goal is not simply to pursue profit,โ€ Ihara says, โ€œbut to bring happiness and comfort to our clients. When we act with sincerity, appreciation naturally follows.โ€ This ethos has fostered deep loyalty, with approximately 70 percent of new buyers arriving through personal referrals.

Homat Sharon in Minami-Azabu
Homat Sharon in Minami-Azabu

Premium Amenities for Modern International Lifestyles

As the exclusive manager of the Homat brand, Sun Realty offers a distinct advantage in Tokyoโ€™s competitive market, granting clients priority access to premium listings before they reach the open market. While early expatriates prioritized basic utilities, todayโ€™s families seek spacious, contemporary living environments.

To meet these evolving standards, the company adapts its properties to blend international comfort with Japanese design sensibility. Sun Realtyโ€™s benchmark luxury expatriate housing in Tokyo features:

  • Expansive Floor Plans: Residences averaging 200 square metersโ€”more than double the size of a typical Tokyo apartment.
  • Family-Oriented Layouts: Units typically designed with three or more bedrooms to accommodate modern family needs.
  • Western-Style Upgrades: Fully renovated interiors including open kitchens and imported American or European appliances for elegance and practicality.
  • Essential Comforts: At least two full bathrooms and expanded living areas.

Comprehensive Luxury Real Estate Solutions

While widely recognized for the iconic Homat properties, Sun Realty also serves as a full-service luxury agency. The firm showcases the finest homes and apartments across the city, tailoring each selection to individual needs with precision and discretion.

Sun Realty staff with US Ambassador to Japan George Glass at a local festival in Akasaka.
Sun Realty staff with US Ambassador to Japan George Glass at a local festival in Akasaka.

Deep Bond with the Community

Sun Realtyโ€™s connection with the Tokyo American Club stretches back more than half a century. Tani was a longtime member, and Homat Homes founder Jiro Matsumura served as the Clubโ€™s permanent honorary chairman. โ€œFor many years, Ms. Tani donated annually to the Club,โ€ Ihara recalls. โ€œThat tradition reflects our shared values of trust, community, and contributionโ€.

Today, the company continues that mission by helping newcomers feel at home in Japan. โ€œOur role is to make life in Tokyo seamless,โ€ Ihara explains. โ€œWeโ€™re not just finding housesโ€”weโ€™re creating comfort, connection, and belongingโ€.

Enduring Spirit of Hospitality

At the heart of Sun Realty lies a clear corporate philosophy: โ€œTo enhance the lives and property values of our customers and landlords through high-quality service and sincere support, while providing memorable living experiences in Japanโ€.

โ€œEven after seventy years, our purpose hasnโ€™t changed,โ€ Ihara reflects. โ€œWeโ€™re here to be a bridge between people and Tokyoโ€”to welcome the world with warmth and integrityโ€.

Begin Your Journey in Tokyo

As Sun Realty celebrates its 70th anniversary, its light shines as brightly as ever. Whether seeking a historic Homat residence or a modern luxury apartment, the company remains an enduring symbol of excellence in the art of making Tokyo feel like home.

To view exclusive listings and learn more about their services, please visit the Sun Realty website.

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