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Searidge
Entryway
Casa California
Front courtyard
Los Alisos
Evening lights
Searidge
Entryway
About
Spectrum Architecture was born from John Henderson's lifelong passion for exceptional design. With a focus on creating exquisite homes rather than adhering to a singular style, the portfolio showcases a diverse range of spectacular residences, from traditional to contemporary. Each home is custom designed to reflect the client, the context, and the climate, resulting in unique works of living art that reflect individual tastes and lifestyles.
Experience the artistry of tailored Architecture with Spectrum.
Featured Projects
Awards and Publications
What our Clients are Saying
Newport Beach
"John is simply a pleasure to work with: friendly, approachable, responsive and genuinely cares about this clients. His professionalism, patience and collaborative approach made the entire experience enjoyable"
Huntington Beach
"Throughout the entire process, John was thoughtful, creative and truly listened to what was most important to us. We couldn't be happier with the result and would highly recommend John and the Spectrum Architecture team to anyone looking to create a truly exceptional home"
Newport Coast
"John has a unique ability to combine outstanding design with practical functionality. He listened carefully throughout the process, offered thoughtful ideas and paid close attention to every detail. His experience and architectural judgement gave us confidence at every stage"
Address
19200 Von Karman Avenue, suite 400
Irvine, CA 91612
Phone
(949) 509-6567
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