Symbiosis Cat House Ụlọ Obibi by Jimmy Yung

Symbiosis Cat House Ụlọ Obibi by Jimmy Yung is a highly esteemed winner of the very prestigious 2026 Ihe Nrite A' Design Award nke Ọlaọcha in Nhazi Ụlọ Owu, Ụlọ na Ihe Owuwu Competition Category.

ỌlaọchaỤlọ Owu· 2026

Symbiosis Cat House Ụlọ Obibi

by Jimmy Yung

Client: Happystudio

Ihe Nrite A' Design Award nke Ọlaọcha Winner in Ụlọ Owu Category

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The Design

About Symbiosis Cat House Ụlọ Obibi

Symbiosis Cat House bụ ụlọ obibi e mere maka ala obodo dị warara. Ụlọ ahụ nwere ala anọ na-enye ndị nwere allergy na nwamba ohere ibikọ ọnụ. Atụmatụ nkewa kwụ ọtọ na-ekewapụ ebe anụmanụ site n'ebe mmadụ. Atrium dị n'etiti na-akpali mmegharị ikuku sitere n'okike nke na-ewepụ ihe na-akpata allergy na-ejighị sistemu igwe dị arọ. Igwe mwepụ ikuku a kwadoro na-eje ozi n'ebe nwamba na-anyụ nsị. Konkịrị a na-etekwasịghị ihe, brik e doro anya na nzọụkwụ ígwè nwere oghere na-ebelata uzuzu na ikuku kemịkal. Ụlọ elu nwamba na-arịgo n'akụkụ steepu ahụ, na-eme ka ndị ezinụlọ na-ahụrịta onwe ha anya.

The Recognition

About the Ihe Nrite A' Design Award nke Ọlaọcha

Symbiosis Cat House Ụlọ Obibi meriri A' Design Award nke Ọlaọcha, nnabata dị oke ugwu e nyere design ndị dị n'ọkwa kachasị elu, mara mma ma na-eju anya. Ndị meriri na Ọlaọcha bụ ọrụ na-egbu maramara nke ukwuu ma dị oke nzụlite nke na-egosi ọmarịcha ihe ọmụma, talent na nghọta nke ndị designer ha. A na-atụ anya na Symbiosis Cat House Ụlọ Obibi ga-abụ ọrụ dị ịtụnanya, ihe nlereanya, nke dị oke ọrụ ma dị omimi n'ihe ọhụrụ. Design a meriri A' Design Award nke Ọlaọcha bụ ihe e mepụtara dị oke ịrịba ama, nke a na-eto nke na-erite uru ma na-ebuga oke nka, sayensị, design na teknụzụ n'ihu. Symbiosis Cat House Ụlọ Obibi bụ ihe e kere eke ọtụtụ ndị na-ekwo ekworo ya nke na-akpali ọchịchọ, na-eweta mmetụta ọma ma na-akpali ịtụnanya.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: This narrow row house utilizes a vertical zoning strategy to resolve the paradox of density and hygiene. Key features include a stepped setback profile to ensure future adaptability against high rise developments and a dual loop circulation system. The house functions as a metabolic organ, employing a central atrium to drive a stack effect that continuously purges allergens. This ensures that the living environment remains clear without reliance on heavy mechanical systems.
Dimensions & Packaging: The building dimensions are Width 5100 mm by Depth 17050 mm by Height 9700 mm. It occupies a site area of 90 square meters with a total floor area of 250 square meters across four floors. Structural components include uncoated concrete, fair faced brickwork, and perforated metal panels. A central vertical atrium provides passive ventilation while localized exhaust systems manage air quality.
Tags: Residential Architecture, Micro Housing, Hypoallergenic Design, Passive Ventilation, Vertical Zoning, Interspecies Living, CFD Simulation, Brutalism, Pet Friendly Architecture
Production Technology: The construction employs a low maintenance and hypoallergenic material strategy. Fair faced brickwork with calibrated porosity creates a breathing skin for natural air filtration. Uncoated concrete and perforated metal treads minimize the emission of chemical compounds and prevent the accumulation of dander. Aero acoustic zoning utilizes localized negative pressure at litter zones via dedicated mechanical exhaust to ensure high air quality in human zones.
Design Challenge: The primary challenge was reconciling strict biological isolation with visual intimacy on a narrow site. The design had to anticipate future urban density while ensuring the interior remained breathable. Engineering a passive stack effect to isolate dander without extensive use of HVAC systems was the technical peak. The design balances private health requirements with public aesthetic value, proving that rigorous functional needs can yield a rhythmic living environment.
Research: Applied Architectural Research. Objectives included the optimization of health for multiple species in high density settings. Methodology involved spatial mapping and airflow simulation using CFD modeling tools. Participants included a family with severe allergies and two felines. Results showed a ninety five percent reduction in the spread of allergens via vertical zoning. Insights confirm that health is a spatial mechanism. This creates a replicable and neuro inclusive model.
Inspiration: The project originates from a critical conflict between respiratory health and the need for interspecies companionship in dense urban areas. The objective was to demonstrate that biological well being and domestic life can be integrated through spatial innovation. By scaling the internal volume to match the vertical requirements of felines, a nested system was created to protect the air quality for human inhabitants while ensuring freedom for animals.
Project Duration: The project started in January 2022 in Douliu City Taiwan and finished in 2024 in the same location.
Operation Flow: The house functions through a shared vertical journey. As family members walk up the stairs, cats climb up their own dedicated tower right beside them. Both paths rise in tandem around a central void to ensure constant visual and acoustic proximity. Key moments include watching companions move across the atrium or hearing them through light filters while the air remains fresh. This design succeeds by protecting the health of every inhabitant while keeping the emotional bond of the household intact.
Team Members: Design Director: Jimmy Yung
Designer: Tina Liao
Image Credits: All Images: Photographer Yi-Hsien Lee