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Design Ethos has over 20 years of experience in the architectural field of new home construction. We specialize in neighborhood planning, zoning, and full-service architecture for builders and developers alike. We're well versed in challenging infill and greenfield sites.


Accessory Dwelling Units

Design Ethos has designed over a dozen Accessory Dwelling Units in recent months. We specialize in compact yet innovative and beautiful spaces. Whether for ROI, aging parents, or visiting family members, we know the right way to design an ADU that fits your budget and needs.


Cabanas - William Lyon Homes

Designed in collaboration with JZMK Partners and William Lyon Homes, these new townhomes are located in the Sendero neighborhood of Rancho Mission Viejo. 1, 2, and 3 bedroom units were tastefully designed in a progressive Mediterranean style.

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