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PW Senrichuo Domicilium Seniorum by Uds Ltd.
PW Senrichuo Domicilium Seniorum by Uds Ltd.
PW Senrichuo Domicilium Seniorum by Uds Ltd.
PW Senrichuo Domicilium Seniorum by Uds Ltd.
PW Senrichuo Domicilium Seniorum by Uds Ltd.

Aurum Architectura · 2026

PW Senrichuo Domicilium Seniorum

by Uds Ltd.

  • Praemium A' Design Award Aureum 2026 in Architectura
  • CLIENT: UDS Ltd.
  • Estimated Number of Design Views: 43,030
  • Verification code 8585DA0E0C · Verify this award
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About PW Senrichuo Domicilium Seniorum

PW Senrichuo est domicilium seniorum in Toyonaka, Osaka, Iaponia, situm, quod vitam et liberam et adiutam praebet. Aedificium 548 habitationes continet per duodecim tabulata supra terram et unum sub terra distributas. Quinque cenacula, area interior atque loca colloquiis aperta secundum ambulacra incolas incitant ut libere moveantur atque inter se conveniant. Aedificium adiunctum communitati destinatum, aditu separato instructum, commercium cum vicinia permittit, dum domicilia privata et tranquilla servantur. Lapis et lignum materiae praecipuae sunt, et instrumenta summae efficientiae usum energiae minuunt.

About the Praemium A' Design Award Aureum

PW Senrichuo Domicilium Seniorum victor est Praemii A' Design Award Aureum, honoris amplissimi formis primi ordinis, mirabilibus et praestantibus dati. Victores Aurei sunt opera valde nova, provida et splendida, quae ingenium, sapientiam et peritiam auctorum suorum referunt. Exspectatur PW Senrichuo Domicilium Seniorum inventum laudatissimum, inclinationes creans et monumentale fore, quod pretium inauditum afferat. Haec forma Aureo praemio victa est incepto mirabile et honoratum, quod fines artis, scientiae, formandi rationis et technologiae promovet. PW Senrichuo Domicilium Seniorum cupiditatem vehementem excitat, studium accendit, ingenium creandi fovet et capit.

Press Kit

Unique Properties
A large-scale senior residence for the 100-year life, offering both independent and assisted living. Its most unique feature is its openness to the local community. On-site facilities like the "Villa" and "Salon" serve as hubs for intergenerational interaction, a departure from typical closed-off homes. The design seamlessly integrates lush outdoor spaces with diverse common areas, promoting well-being by allowing residents to choose comfortable settings that suit their daily mood.
Dimensions & Packaging
Meticulous consideration for seniors is reflected in ergonomic details like wheelchair-accessible tables and handrails. Through high-efficiency equipment, this "ZEB Ready" building reduces energy consumption by over 50%, contributing to a sustainable society.
Site Area: 17,909.32 sqm
Total Floor Area: 45,120.16 sqm
Structure and Scale: Reinforced Concrete with Partial Steel Structure.
12 above-ground floors, 1 below-ground floor
Number of Units: 548 units: 470 regular units and 78 care units
Tags
senior, residence, residential, architecture, interior, landscape
Production Technology
This design achieves a high-quality living space that balances safety and elegance. It is based on natural materials like stone and wood, with metals and leathers strategically incorporated for excellent visibility and cushioning. Meticulous consideration for seniors is reflected in ergonomic details like wheelchair-accessible tables and handrails. Through high-efficiency equipment, this "ZEB Ready" building reduces energy consumption by over 50%, contributing to a sustainable society.
Design Challenge
In the 100-year life era, we aimed to redefine the conventional nursing home into a new senior residence that supports holistic well-being. Our objective was to create a quality environment for active seniors that fosters community connections ("en"). By designing diverse common spaces to encourage interaction, we created value beyond the typical "final home," tapping a new market for quality living and attracting residents from their 60s.
Research
The main challenge was to overturn the "final home" stereotype of conventional nursing homes, creating a residence with new value that active seniors aspire to. A key issue was how to naturally balance community interaction with resident privacy and safety. Our solution separates community-oriented common areas from residential spaces by providing a dedicated external access route. This successfully balanced two crucial values: a secure, calm life and a vibrant, multi-generational community.
Inspiration
In the 100-year life era, we challenge the monolithic, closed-off image of conventional nursing homes. Our vision is a residence for a longer, healthier, richer, and more active life. Inspired by the 'Abundant Bonds' between people, architecture, and nature, this is more than a place to live. Our community is an open platform that fosters connections among residents and with the local area, enriching daily life with vibrancy. This is a high-quality space for living a new chapter to the fullest.
Project Duration
Construction Start: December 2020
Completion: February 2023
Opening: March 2023
Location: Toyonaka, Osaka, Japan
Operation Flow
By implementing a circulatory plan for the interior and exterior, including the courtyard, the design encourages residents to wander freely inside and out, fostering spontaneous encounters and interactions. Five dining areas with unique atmospheres offer the joy of choosing a space to suit their mood. Open conversational spaces along corridors prevent isolation and promote daily communication. A community-open annex with direct access allows interaction between residents and the local community.
Image Credits
Image #1: Nacasa & Partners, 2023
Optional Image #1: Nacasa & Partners, 2023
Optional Image #2: Nacasa & Partners, 2023
Optional Image #3: Nacasa & Partners, 2023
Optional Image #4: Nacasa & Partners, 2023

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