Yokohama Chigasakihigashi Housing | Design Limn
Yokohama Chigasakihigashi Housing by Kei Tamai

Yokohama Chigasakihigashi Housing

Golden A' Design Award Winner 2025

Kei Tamai's housing design deploys the gabled roof as primary symbolic vocabulary, activating deep architectural archetypes of shelter, home, and protection through the multiplication of this universal dwelling signifier into a composition that reads as village-within-building, suggesting community and multiplicity within singular domestic unit. The steep triangular forms carry accumulated cultural resonance from Gothic ecclesiastical architecture through Northern European vernacular traditions to the iconic child's drawing of house-as-shelter, their repetition establishing rhythmic pattern that communicates both shelter and aspiration in the upward thrust of each peak. The charcoal materiality communicates sophisticated restraint and contemporary gravitas, eschewing the vulnerability of lighter tones for protective darkness that suggests strength, permanence, and dignified presence within its neighborhood context. The horizontal banding of the cladding system establishes grounding connection to earth through its parallel orientation while creating meditative rhythm that calms the dynamic roofline above, embodying balance between stability and movement. The blue entry door functions as chromatic threshold marker, its cool hue creating welcoming approach while distinguishing the point of passage between exterior public realm and interior private sanctuary, the color traditionally associated with trust, depth, and peaceful domesticity. Warm amber light emerging from strategic apertures transforms the building into lantern metaphor during evening hours, suggesting interior life, human presence, and the fundamental comfort of illuminated shelter against encroaching darkness, activating primal associations with fire, hearth, and gathering. The compositional dialogue between multiple forms creates spatial allegory of community within unity, individual expressions harmonized into collective whole, perhaps reflecting contemporary values of individuality balanced with belonging. The twilight temporal context positions the dwelling at liminal moment between day and night, activity and rest, public engagement and private retreat, this threshold time reinforcing the architecture's role as mediator between realms and protector of the transitions that structure domestic life.

This spec home focuses on living in harmony with the sky, designed by renowned architect Shin Takamatsu, an expert in traditional Japanese housing. Takamatsu believes that a home must have a deep relationship with the sky. The design includes a room extending toward the sky, surrounded by simple white spaces. This flexible layout allows the sky room to be the focal point or to blend with the surrounding spaces, offering various living styles that connect with the sky.