- A Revenue-Generating Building
Hirakawacho, Chiyoda-ku, Tokyo income-generating building
In the heart of Yamanote, adjacent to the Imperial Palace.
Maximizing real estate value while minimizing resource waste.
The entrance was transformed into an elegant space by laying natural granite and placing sofas and greenery. The rooftop, overlooking the greenery of the Imperial Palace, was converted into a spacious green terrace where one can feel the breeze, creating a relaxing space. This modern space combines elegance, novelty, and functionality.

- Theme
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Maximizing real estate value while minimizing resource waste.
- Solution
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Overlooking the greenery of the Imperial Palace, the rooftop has been transformed into a green terrace where one can feel the breeze.
Creating a modern Japanese space that combines elegance, dignity, novelty, and functionality.
Comparison before and after Replanning
Exterior

Entrance

Entrance Hall

Rooftop Premium Green Terrace

The examples of replanned buildingss
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A Revenue-Generating Building
Location:Suidobashi, Chiyoda-ku
Renovating a mechanical multi-story parking lot into a rental space utilizing the dynamic underground space of approximately 6 meters.
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A Revenue-Generating Building
Location:Shibaura, Minato-ku
Conducting large-scale repairs and renovation work on a well-located building with a panoramic view of the canals in Shibaura.
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A Revenue-Generating Building
Location:Shinjuku-gyoen, Shinjuku-ku
Renovated into a modern and luxurious setup office with a view of Shinjuku-gyoen.
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A Licensed Nursery School Building
Location:Ningyocho, Chuo-ku
Contributing to society through real estate by converting an entire building in the Nihonbashi area into a licensed nursery school.
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A Revenue-Generating Building
Location:Shibaura, Minato-ku
Connected to the canal-side promenade. Renovated into a mixed-use facility including residential units, offices, and restaurants.
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A Revenue-Generating Building
Location:Ikebukuro, Toshima-ku
Utilizing the knowledge of replanning to create a highly convenient office that complies with various regulations.
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A Revenue-Generating Building
Location:Hirakawacho, Chiyoda-ku
Considering the location adjacent to the Imperial Palace, creating a Japanese-style space that combines elegance, modernity, and functionality.
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A Revenue-Generating Building
Location:Shinbashi, Minato-ku
Transforming a building that exceeds the floor area ratio into an attractive building that coexists with the city using the new renovation method 'reduction construction.
- Real Estate Regeneration Business
- Real Estate Services Business
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Sales Brokerage
Property Management
Leasing Management
Rent Guarantee(SF Building Support Inc.)
Building Maintenance(SF Building Maintenance Inc.)
Rental Conference Rooms(Sun Frontier Space Management Inc.)
Asset Consulting
Effective Land Use
Consulting about investment in Japanese real estate
(Taiwan Local Business)